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NEWS & MEDIA:

 
 
DateTitle
05/24/2023 Masimo Announces Major Expansion of the HEOS® Platform
05/12/20203 Orange County Business Journal Names Masimo’s Micah Young CFO of the Year
05/08/2023 Cambridge University Hospitals Expands Virtual Care Program with Masimo W1™
05/01/2023 Masimo Stork™ Delivers State-of-the-Art Baby Monitoring to the Home
04/18/2023 Masimo Announces FDA Clearance of the Rad-G® with Temperature
04/03/2023 Masimo Opioid Halo™ Granted De Novo for the First and Only FDA-Authorized Opioid Overdose Prevention and Alert System
03/28/2023 Masimo Unveils the Future of Smart Wearables with the Pre-Sale Launch of the Freedom™ Smartwatch
03/15/2023 European Society of Anaesthesiology and Intensive Care (ESAIC) Recommends Noninvasive, Continuous Hemoglobin Monitoring
03/09/2023 New Study Finds That Masimo PVi® Reliably Predicted Fluid Responsiveness in Young Children Undergoing Neurosurgery
03/07/2023 Masimo and Temple Health Form Innovation Collaboration with Focus on Hospital Automation and Telehealth Initiatives
03/06/2023 New Study Evaluates the Use of Masimo PVi® As an Indicator of Fluid Responsiveness to Guide Goal-Directed Fluid Therapy in Adult Neurosurgical Patients
02/21/2023 New Study Evaluates the Utility of Masimo ORi™ in Reducing Hyperoxemia During Laparoscopic Gastrectomy
02/15/2023 Masimo Centroid® Receives Innovative Technology Designation from Vizient 
01/30/2023 Masimo Announces the Limited Market Release of Visual Clinical Activity Monitoring (VCAM™)
01/23/2023 Researchers Harness the Power of Masimo Root®’s Advanced Multimodal Monitoring Capabilities to Study the Impact of Different Ventilatory Strategies on Brain Oxygenation During Thoracoscopic Surgery
01/18/2023 Masimo and Philips Expand Partnership to Improve Telehealth for Patients and Clinicians Around the World with the Masimo W1™ Watch
01/10/2023 ITC Judge Rules Apple Violated U.S. Trade Laws by Infringing Masimo Pulse Oximeter Patent
01/09/2023 New Study Evaluates the Performance of Masimo SpHb® Noninvasive Spot-Check Hemoglobin in the Emergency Department
01/05/2023 New Study Finds That Masimo Patient SafetyNet™ Helped Clinicians Reduce CPR Events and Rates, Improve CPR Success Rate, and Reduce Hospital Length of Stay and Mortality
01/03/2023 New Prospective Study Evaluates the Accuracy of Masimo SpHb® Noninvasive and Continuous Hemoglobin Monitoring During Elective Cesarean Section

Masimo logo

Masimo Announces Major Expansion of the HEOS® Platform

Secure Masimo Health Data Tracking Now Enabled on 4 Million Devices from Denon, Marantz, and Definitive Technology

Masimo (NASDAQ: MASI) today announced the global expansion of the HEOS platform, enabling an always-on connection to the Masimo Health secure cloud for four million devices and empowering consumers with an enhanced health tracking experience. This software upgrade allows Masimo’s cutting-edge devices and secure cloud solution to seamlessly integrate with HEOS-enabled sound bars, wireless speakers, amplifiers, and receivers from Denon, Marantz, and Definitive Technology worldwide – including the U.S., Canada, United Kingdom, Japan, and Australia, with more countries going live later this year.

Masimo W1<sup>™</sup> and HEOS®

Masimo W1 and HEOS®

“We are excited to expand the footprint and capabilities of our HEOS platform with our wearables and provide our customers with health tracking truly integrated with their favorite audio solutions,” said Joe Kiani, Founder and CEO of Masimo. “Now, four million devices around the world can help improve the lives of our customers by combining the joy of high-quality audio with the convenience of continuous and accurate health and wellness tracking from the comfort of their own homes.”

Masimo’s groundbreaking HEOS ecosystem platform, combined with Masimo's latest wearable health and wellness devices – such as the Masimo W1 advanced health tracking watch, and soon the Stork baby monitor and Radius Tº® continuous thermometer, select Masimo medical devices, and more – will allow users to keep track of their health and wellness, as well as share their data with loved ones and clinicians, paving the way for the next chapter in telehealth innovation and cohesive care.

This latest ecosystem innovation not only wirelessly relays health data to the HEOS-enabled home device and Masimo’s secure Health cloud for storage, analysis, reporting, and transfer, but now offers a revolutionary way to connect and interact with health technologies from the company that, among many other medical breakthroughs, invented Masimo SET® – the primary pulse oximetry at 9 of the top 10 U.S. hospitals.1

“The HEOS platform embodies the true essence of luxury in the modern era, where health and wellness take center stage. These new capabilities redefine what it means to live a life centered around wellness, and empower individuals to embrace self-care as an essential part of that life, transforming their lives with innovative technology and personalized insights,” Mr. Kiani continued. “We believe the health hub feature will not only differentiate Masimo audio products in the eyes of consumers worldwide, but also bring forth the next level of health and wellness by allowing connected care as consumers move around tetherless and even smartphone-less.”

Whether it’s enjoying music in the living room, kitchen, or bedroom, experiencing movie night with the family, or getting a workout in their home gyms, users all over the globe can effortlessly connect and track and record key health data from Masimo wearable monitoring devices, including pulse rate, oxygen saturation, respiration rate, hydration index, and more, using their HEOS-enabled devices. Customers will be able to access this new functionality through a cloud software update to their existing devices, which ensures a hassle-free transition to the enhanced music and health hub platform.

Some technologies and devices described may not be available or approved in every market.

 

 

 

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.2 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,3 improve CCHD screening in newborns,4 and, when used for continuous monitoring with Masimo Patient SafetyNet in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.5-8 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,9 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.1 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation platform, and include Iris® Gateway, iSirona, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1 watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi, RPVi, and Radius VSM have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. http://health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview
  2. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles. 
  3. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92. 
  4. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338. 
  5. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  6. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012. 
  7.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302. 
  8. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  9. Estimate: Masimo data on file.

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Masimo logo

Orange County Business Journal Names Masimo’s Micah Young CFO of the Year 

Micah Young, Chief Financial Officer of Masimo (NASDAQ: MASI), has been awarded CFO of the Year by the Orange County Business Journal (OCBJ). In presenting the award, Outstanding CFO of a Public Company, at last night’s ceremony in Irvine, OCBJ Publisher Richard

MMicah Young, Chief Financial Officer
Reisman commended Mr. Young for delivering strong shareholder returns, significantly increasing Masimo’s annual investor outreach, and playing a critical role in the execution of six acquisitions and one licensing deal – all since joining Masimo in 2017.

Joe Kiani, Founder and CEO of Masimo, said, “I’m thrilled for Micah to receive such well-deserved accolades from OCBJ. In his six years with Masimo, he has quickly proved himself to be an invaluable asset to our company and one of my most trusted advisors. He’s helped propel us to new heights, delivering impressively for our shareholders and helping steer Masimo’s finances through a period of rapid growth and exciting expansion into new markets. Congratulations, Micah, and thank you to OCBJ for this recognition of his excellence.”

 

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.1 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,2 improve CCHD screening in newborns,3 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.4-7 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi, RPVi, and Radius VSM have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  2. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  3. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  4. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  5. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  6.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  7. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  8. Estimate: Masimo data on file.
  9. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Cambridge University Hospitals Expands Virtual Care Program with Masimo W1™ 

Neuchatel, Switzerland - May 8, 2023 - Masimo (NASDAQ: MASI) today announced that Cambridge University Hospitals NHS Foundation Trust, U.K. is adopting the Masimo W1™ advanced health tracking watch for use in its telehealth and telemedicine programs. Masimo W1, which offers accurate, continuous measurements of key physiological parameters, is available in the UK as a medical device that integrates with the Masimo SafetyNet® remote patient management platform.

Masimo Rad-G® with Temperature

Masimo W1™

Joe Kiani, Founder and CEO of Masimo, said, “Masimo W1 represents not only the future of personal health but is playing a vital role in the expansion of remote healthcare. Built on our decades of expertise developing breakthrough noninvasive medical monitoring technologies, Masimo W1 is designed to aid valued hospital partners like Cambridge in accelerating their virtual hospital and telehealth programs – ultimately helping to improve patient outcomes while reducing the cost of care. We are excited for Cambridge clinicians and patients.” 

Cambridge University Hospitals NHS Foundation Trust launched its virtual ward program in 2022, as part of a National Health Service (NHS) England telehealth initiative designed to promote earlier patient discharge to the home. More than 20 specialties across the hospital now participate in Cambridge’s virtual program, which sends patients home with a variety of Masimo products – such as MightySat® and wearable medical devices like Radius PPG®, Radius Tº®, and now Masimo W1 – that allow monitoring and vitals signs data to be relayed to clinicians back at the hospital. Via the Masimo SafetyNet clinician dashboard, hospital clinicians can keep an eye on their patients’ physiological status from afar, allowing patients to stay monitored in the comfort of their own homes. 

Dr. Iain Goodhart, Clinical Director of the Virtual Hospital Program at Cambridge University Hospitals NHS Foundation Trust, commented, “Masimo W1 will help us expand our Virtual Hospital program by offering continuous monitoring of oxygen saturation and pulse rate, as well as ECG spot-checking, in a comfortable, easy to use watch. We hope that, integrated with Masimo SafetyNet, the telehealth platform we already use, Masimo W1 can help support more confident patient discharge and management for patients who, before our Virtual Hospital program, might have needed to stay longer in the hospital. We’re excited to incorporate Masimo W1 into our telehealth practices.” 

Masimo W1 for use in medical applications is pending FDA clearance in the U.S.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.1 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,2 improve CCHD screening in newborns,3 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.4-7 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi, RPVi, and Radius VSM have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  2. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  3. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  4. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  5. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  6.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  7. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  8. Estimate: Masimo data on file.
  9. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness ofMasimo W1™ and Masimo SafetyNet®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, includingMasimo W1 and Masimo SafetyNet, contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks that Cambridge University Hospitals fails to realize the expected benefits of Masimo W1; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Masimo logo

Masimo Stork™ Delivers State-of-the-Art Baby Monitoring to the Home 

Irvine, California - May 1, 2023 - Masimo (NASDAQ: MASI) a global leader in pulse oximetry and other innovative noninvasive monitoring technologies, today announced the launch of Stork, a revolutionary home baby monitoring system. This innovative system offers parents insights into their baby’s health data, helping them learn more about and be better connected with their baby.

Masimo Rad-G® with Temperature

Masimo Stork™

“When we set out in 1989 to reinvent pulse oximetry, we named the project ‘Stork’ because our hope was that this technology would help reliably bring healthy babies home to their parents,” said Joe Kiani, Founder and CEO of Masimo. “With Stork’s introduction today, we’ve taken our passion for newborn care and our innovative and groundbreaking technologies to craft a solution that we hope will give parents greater insights into their babies and help them live healthier lives. Parenting is the hardest thing one loves to do. With Stork, our goal is to improve the parenting experience through a seamless, thoughtful integration of advanced and trusted health technologies that bring real data to parents.” 

“We designed Stork so parents and their babies can stay connected, when they can’t be next to each other,” continued Mr. Kiani. “Today’s parents are technologically sophisticated and better educated about their babies than ever. They track their own health data and know how managing that data can help them understand more about themselves. With Stork, we bring them the highest quality data so that they can be vigilant and learn even more about their babies.” 

The Masimo Stork monitoring ecosystem, which comprises several components, will be available in multiple configurations. Masimo Stork Vitals+, the flagship solution, consists of a boot with sensor, video camera, and a mobile app.

The Masimo Stork boot is made from an ultra-soft, comfortable medical-grade silicone that conforms gently on the baby's skin and comes in three sizes to ensure a good fit. The boots are designed to grow with the baby (up to 18 months old). The sensors embedded in the Stork boot are the product of meticulous engineering to harness decades of expertise in newborn health to detect babies’ oxygen saturation (SpO2), pulse rate, and temperature with remarkable accuracy and dependability.

Masimo Stork also features a 2K QHD-capable, high-resolution camera with a mobile app. The Stork camera provides outstanding nighttime vision and offers high-quality two-way audio through the camera, letting parents hear and talk to their babies as if they were right next to them. The camera is also equipped with room condition monitoring to accurately report room temperature, humidity, and noise levels. All components are connected to the Masimo Stork app, which allows parents to see their baby’s monitoring data and milestones; view summaries of averages and trends; and coming soon, share images directly with others. The simple and intuitive app contains built-in educational tools to empower parents with the confidence to know what’s important, when it’s important.

For consumers who do not require streaming video, the Stork Vitals solution replaces the camera with a health hub which connects the Stork boot and sensor to the Stork App, while providing two-way audio and the ability to monitor room conditions.

Masimo Stork is an ideal gift for new and expecting parents, for baby showers, or as a thoughtful gesture for those who want to track health indicators to get to know their baby better. The Masimo Stork system bundles range from $249 to $549 USD. Bundles are now available for pre-order in the U.S. at MasimoStork.com and will begin shipping in June 2023.

Masimo Stork is not for medical purposes.

The Masimo Story

34 years ago, two engineers undertook the daunting task of reimagining pulse oximetry in order to address an issue previously thought “unsolvable”: how to make pulse oximetry monitoring accurate and reliable on the most vulnerable patients of all, premature babies in the NICU. Their groundbreaking innovation, known as Masimo Signal Extraction Technology®, or SET®, has transformed patient care, reducing mortality and morbidity, and giving clinicians more time to focus on their patients and not their previously unreliable pulse oximeters.1 Today, Masimo SET® is used to continuously monitor more than 200 million patients a year around the world,2 and is the primary pulse oximetry at 9 of the top 10 U.S. hospitals.3

Over the years, Masimo’s unwavering dedication to enhancing outcomes for the most delicate and youngest patients has resulted in significant reductions in neonatal blindness from retinopathy of prematurity,4 and significant improvements in screening newborns for critical congenital heart disease.5 Its original breakthrough innovation, SET®, has been shown to outperform other pulse oximetry technologies in more than 100 independent and objective studies.1 With Stork, which uses that same technology, Masimo now offers that same level of superior performance and reliability in a baby monitor.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.1 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,4 improve CCHD screening in newborns,5 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.6-9 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi, RPVi, and Radius VSM have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  2. Estimate: Masimo data on file.
  3. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview
  4. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  5. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  6. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  7. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  8.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  9. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness ofMasimo Stork™ and SET®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, includingMasimo Stork and SET®, contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Masimo Announces FDA Clearance of the Rad-G® with Temperature 

Irvine, California - April 18, 2023 - Masimo (NASDAQ: MASI) today announced that the Rad-G® with Temperature has received FDA 510(k) clearance. Rad-G with Temperature is a rugged, versatile, handheld monitor that provides clinically proven SET® pulse oximetry, respiration rate from the pleth (RRp®), and other important parameters alongside non-contact infrared clinical thermometry. With its long-lasting rechargeable battery, robust rubber casing, light weight, and the added convenience of integrated noninvasive forehead thermometry, Rad-G with Temperature makes it easier for care teams to quickly measure vital signs using a single, compact, portable device and make informed decisions anywhere patient assessment is needed. Rad-G with Temperature is designed for use in a variety of settings, including physicians’ offices, outpatient services, urgent care facilities, wellness clinics, and in first-responder scenarios, both indoors and in the field.

Masimo Rad-G® with Temperature

Masimo Rad-G® with Temperature

Joe Kiani, Founder and CEO of Masimo, said, “With Rad-G, we set out to create an accessible, high-quality care solution that could be used in a multitude of care settings to serve the five billion people on our planet that to date have not had access to pulse oximetry, let alone SET® pulse oximetry. With the addition of temperature measurements, Rad-G is more versatile than ever, streamlining the assessment of multiple key vital signs. Having a product that is light, small, multifunctional, and ‘accurate when you need it most’ is crucial, and Rad-G was designed to be just that. With this FDA clearance, Rad-G with Temperature can now be deployed across the U.S., in addition to many other parts of the world, helping support clinicians in almost any care scenario.” 

The infrared thermometry offered by Rad-G with Temperature provides a host of benefits. Rad-G’s thermometer is non-contact and does not require probe covers or other disposable accessories. Its integration into the Rad-G platform eliminates the need for clinicians to locate a separate clinical thermometer to take body temperature measurements and ensures that many people can be seamlessly and efficiently screened for temperature, with one-touch operation, alongside oxygen saturation, respiration rate, and more, in the same session, using a single device. Designed from the start to maximize portability and battery life, Rad-G’s rechargeable battery provides an impressive 24 hours of operational use between charges – allowing clinicians to work in transport, emergency, and other challenging scenarios with confidence that the device will continue to function hour after hour. 

First developed in partnership with The Bill & Melinda Gates Foundation as a spot-check device for use in pneumonia screening, Rad-G with Temperature originally launched outside the U.S. Since its introduction in Europe, more than 100 global customers have adopted the device to help them assess patient status in a variety of care settings. Among other care scenarios, the National Health Service (NHS) England, which provides the majority of healthcare in England, uses the technology to support primary care assessments of unwell children in physician’s offices across the country. In a survey of 109 NHS England clinicians whose primary care facilities were using more than 4,000 Rad-G with Temperature devices, 85% of respondents scored Rad-G with Temperature as “Quite Easy” or “Very Easy” to use.1

SpO2 and PR monitoring on Rad-G is provided using clinically proven Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, which has been shown in over 100 independent and objective studies to outperform other technologies.2 SET® is estimated to be used on more than 200 million patients a year3 and is the primary pulse oximetry at 9 of the 10 hospitals that top the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.4 With Masimo SET® technology in Rad-G, clinicians have access to accurate pulse oximetry measurements in the palm of the hand.

In addition to temperature measurements and Masimo SET® oxygen saturation (SpO2) and pulse rate (PR), the same SpO2 sensor can be used to monitor respiration rate from the plethysmograph, with RRp. Difficulty breathing and fever are generally considered two of the earliest signs of patient deterioration, and Masimo believes that the availability of RRp and thermometry on Rad-G may play a role in assisting clinicians and public health officials as they seek to combat numerous types of illnesses, including pneumonia and other respiratory viruses.

Rad-G with Temperature can be used with a variety of reusable and single-patient use sensors. The universal direct-connect Rad-G reusable sensor, indicated for monitoring adult, pediatric, and infant patients, helps to eliminate the need to stock and carry multiple sensor types, increasing the device’s versatility and ease of use, especially in more challenging field environments. Rad-G with Temperature is also compatible with the vast portfolio of Masimo single-patient-use adhesive sensors—including Masimo RD SET® sensors, which offer best-in-class accuracy specifications of 1.5% in conditions of motion and no motion—ensuring clinicians can customize their setup based on the unique needs of each care setting. In addition, Rad-G is designed to work reliably on all people, regardless of skin tone, from neonates and babies to elderly patients.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.2 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,5 improve CCHD screening in newborns,6 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.7-10 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi, RPVi, and Radius VSM have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Children and Young People Transformation Programme. Paediatric Pulse Oximeters Evaluation Report - July 2022. Provided to Masimo by NHS England.
  2. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  3. Estimate: Masimo data on file.
  4. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview
  5. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  6. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  7. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  8. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  9.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  10. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness ofMasimo Rad-G® with Temperature and SET®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, includingMasimo Rad-G with Temperature and SET®, contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Masimo Opioid Halo™ Granted De Novo for the First and Only FDA-Authorized Opioid Overdose Prevention and Alert System 

Opioid Halo Is Indicated for the Detection of Opioid-Induced Respiratory Depression, with Escalating Alarms to Alert Loved Ones That Help Is Needed

De Novo Authorizes Both Over-the-Counter (OTC) Use, on Adults and Children Age 15 and Up, and Prescription Use

Irvine, California - April 03, 2023 - Masimo (NASDAQ: MASI) today announced that Masimo Opioid Halo™, an opioid overdose prevention and alert system, has been granted a De Novo by the FDA – making it the first and only FDA-cleared monitoring solution for detecting opioid-induced respiratory depression, the leading cause of death from opioid overdose. With the De Novo, Masimo also becomes the first winner of an FDA Opioid Innovation Challenge to have an authorized solution designed to help solve the U.S. opioid crisis. The De Novo authorizes Opioid Halo to be made available over the counter (OTC) without a prescription, for use on adults and children age 15 and up, and an Rx version for use by prescription from a healthcare provider. Opioid Halo advances the forefront of continuous monitoring through its unique Opioid Halo engine, an advanced pattern recognition algorithm which helps detect and quantify the risk of severe opioid-induced respiratory depression. Combined with its innovative distributed architecture, Opioid Halo helps to manage and send escalating alarms to family members, friends, and caregivers, notifying them that help may be needed due to an opioid overdose – including triggering an automatic wellness call, which may lead to EMS being dispatched.

Masimo Opioid Halo™

Masimo Opioid Halo™

Joe Kiani, Founder and CEO of Masimo, said, “We are very excited to be able to offer this solution to our fellow Americans and the community heroes who are helping to battle the opioid crisis – a crisis so devastating in its impact on the young that it has lowered overall life expectancy in the U.S. Now, with Opioid Halo, we hope to help make a big difference by providing a much needed tool that can help millions, whether they are taking prescribed opioids or struggling with illicit opioid use. In 2018, we were honored to be chosen by the FDA, based on our expertise in patient monitoring technologies, to develop a device that could help prevent opioid overdose, as part of their Innovation Challenge addressing the opioid epidemic. And today, we are delighted to have received the first De Novo for our response to that Innovation Challenge, Masimo Opioid Halo. Between then and now, the COVID-19 pandemic accelerated our development and refinement of the Masimo SafetyNet® family of remote patient management and telehealth solutions, helping save many COVID patients’ lives. We thank the FDA for taking on the opioid epidemic and granting this De Novo – a clearance that is a huge step forward in preventing overdose deaths and helping to end the opioid crisis.” 

Opioid overdose is the leading cause of accidental death in the US, responsible for more than 80,000 of the approximately 100,000 drug-related deaths in 2021, from both illicit opioids, such as fentanyl and heroin, and prescription opioids. Hundreds of thousands more suffer non-fatal overdose events, or the loss of a family member or friend to opioids.1 Opioids are readily prescribed in the US, with more than 143 million opioid prescriptions written in 2020,2 because they can be an effective way to help people manage pain, including after surgery or for chronic conditions. However, opioids also carry serious side effects, especially opioid-induced respiratory depression – slowed or stopped breathing – which is the leading cause of death from opioid overdoses.3 Anyone taking opioids, prescription or illicit, is at risk of experiencing an accidental overdose, the signs of which are unpredictable and can be difficult to detect. 

Masimo Opioid Halo is designed to help family and friends identify the symptoms of an opioid overdose by detecting physiological markers present during opioid-induced respiratory depression and ideally, helping them know when it’s time to intervene – for example, by administering a potentially life-saving dose of naloxone. Opioid Halo can be used at home or in the hospital or another care setting, by patients prescribed opioids after surgery or managing a chronic or prolonged condition, as well as people suffering from opioid use disorder.

The Opioid Halo system consists of four components: 1) a tetherless, adhesive fingertip sensor; 2) a reusable Masimo SET® pulse oximeter and Bluetooth® chip; 3) a Bluetooth-to-Wi-Fi Masimo Home Medical Hub; and 4) a smartphone app. The fingertip sensor provides real-time monitoring for opioid-induced respiratory depression, enabled by the Opioid Halo pattern recognition algorithm and Masimo SET®, Signal Extraction Technology® – even during movement, when hands are cold, and on all skin pigmentations. Data from the sensor and chip are wirelessly relayed to the Masimo Home Medical Hub and the smartphone app, which continuously analyzes the user’s physiological data for trends and patterns associated with the physiology of an opioid-induced respiratory depression event to quantify the risk of an opioid overdose. As the level of risk rises, the app and hub provide alerts. Upon early onset, an audible and visual alarm, designed to trigger early intervention opportunities for the user to self-recover or get help, is provided. If the Opioid Halo risk score continues to worsen, in addition to the repeated alarms, automatic texts are sent to designated friends and family members, letting them know it may be time to intervene, for example by administering naloxone or taking other action. Finally, if the severity of the risk level progresses even further, there is an optional setting that can be activated during setup that enables a service center to place an automatic wellness call to the user, the outcome of which may lead to EMS being dispatched.

Kim Bennion, MsHS, RRT, CHC, FAARC, System Director of Research for Respiratory Care Clinical Services at Intermountain Health, a 33-hospital system based in Salt Lake City, Utah, said, “Painkillers often called ‘opioids’ can have negative side effects, including opioid-induced respiratory depression. Intermountain Health has demonstrated that home monitoring of post-surgical patients receiving opioids for pain can help identify issues earlier and avoid adverse outcomes.  As a registered respiratory therapist and leader in the field of opioid-induced respiratory depression in the post-surgical setting, we are excited that Masimo’s breakthrough device will be available for our patients.”

Ryan Hampton, a noted advocate, author, and person in recovery, said, “Joe Kiani and his team at Masimo are strong advocates for solutions to help end the overdose crisis. Opioid Halo is another breakthrough innovation that can help save lives by adding to the critical support tools for people who use drugs.”

“My son Parker lost his life after taking prescription opioids to manage his pain after a tonsillectomy,” said Yvonne Gardner, now a patient safety advocate. “No one warned us that this could happen. This technology can help save other parents from losing a child.”

Masimo CEO Kiani added, “For more than 30 years, Masimo has been empowering clinicians with life-saving technologies that improve outcomes for countless patients around the world. Opioid Halo furthers our mission to expand beyond the hospital and into the home, empowering everyday people with a solution that we believe has the power to improve and save many more lives.”

For more information about Masimo Opioid Halo, and to pre-order it today for a loved one, a community hero, or an organization, visit opioidhalo.com.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.4 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,5 improve CCHD screening in newborns,6 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.7-10 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,11and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.12 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi, RPVi, and Radius VSM have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. https://www.cdc.gov/nchs/pressroom/nchs_press_releases/2022/202205.htm
  2. https://www.cdc.gov/drugoverdose/rxrate-maps/index.html​​​​​
  3. Schiller EY, Goyal A, Mechanic OJ. Opioid Overdose. [Updated 2022 Sep 19]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK470415/
  4. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  5. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  6. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  7. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  8. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  9.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  10. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  11. Estimate: Masimo data on file.
  12. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness ofMasimo Opioid Halo™. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, includingMasimo Opioid Halo, contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Masimo Unveils the Future of Smart Wearables with the Pre-Sale Launch of the Freedom™ Smartwatch

First of Its Kind Smartwatch Combines Masimo’s Accurate, Continuous Health Tracking Technology and Breakthrough Features in a Premium, Elegant Watch 

Masimo CEO Joe Kiani: “Freedom Will Revolutionize Wearable Technology and Health Tracking” 

Irvine, California - March 28, 2023 - Masimo (NASDAQ: MASI) a global leader in pulse oximetry and innovative noninvasive monitoring technologies, unveiled the newest addition to its wearable product line: the Masimo Freedom™ smartwatch. Developed to revolutionize the wearable technology industry, the Masimo Freedom smartwatch offers you the freedom to take control of your personal health and privacy through accurate and continuous health tracking, including a novel hardware feature designed to reduce radiation and free you from privacy infringement.

“We are thrilled to finally unveil Freedom,” said Joe Kiani, Founder and CEO of Masimo. “We believe that this groundbreaking new product will revolutionize wearable technology and health tracking. We are allowing people to take control of their health with continuous and accurate actionable biosensing information along with the convenience of being connected, but without compromising their freedom.”

Masimo Root® with PVi®

Masimo Freedom™

The Masimo Freedom smartwatch builds on the success of the Masimo W1™ advanced biosensing watch by leveraging its state-of-the-art sensor and digital signal processing technology, enabling it to provide continuous, accurate, and reliable readings of key health data, like arterial blood oxygen saturation (SpO2), hydration index (Hi™), pulse rate, heart rate, and respiration rate. The Freedom smartwatch seamlessly integrates Masimo’s cutting-edge health tracking technology into an elegant, user-friendly wearable with premium connectivity through Bluetooth®, Wi-Fi, and LTE technologies, enabling the everyday conveniences of texting, calling, music, and third-party app compatibility. Masimo Freedom is an ideal companion for active individuals looking for better control of their day-to-day health and wellness data. Unlike other products on the market, Masimo Freedom features a physical privacy switch that instantly stops all data sharing beyond the device, including user data, as well as microphone, location, and metadata. 

The Masimo Freedom smartwatch utilizes technology based on Masimo SET® pulse oximetry to optimize the capture of health data on the wrist. Masimo SET®, co-invented by Joe Kiani, is the primary pulse oximetry technology used at 9 of the top 10 hospitals, as ranked in the 2022-23 U.S. News & World Report Best Hospitals Honor Roll,1 and has been shown in over 100 studies to outperform other pulse oximetry technologies in clinical settings.2

In addition to Masimo Freedom, Masimo is also introducing a sleek, screenless band built on the innovations developed for Masimo W1 and Freedom. The band is designed to work in tandem and seamlessly synchronize with Freedom, so that you can wear one while charging the other – a 24/7 continuous wear ecosystem maximizing your ability to track your health both during the active day and at night while you sleep.

Consumers can pre-order Masimo Freedom now by placing a fully refundable $100 deposit, with expected shipping this fall. Masimo W1 is currently shipping. The Masimo band is expected to be ready for sale this summer. Those who would like to begin taking advantage of Masimo’s advanced biosensing technology now can purchase a Masimo W1 and automatically reserve their place in line to purchase Freedom with a $400 discount off the retail price. For more information about the Masimo family of wearables, and to order Masimo W1 and reserve your Masimo Freedom, visit freedom.masimoconsumer.com.

Masimo Freedom is not cleared for use in medical applications in the U.S.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.2 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,3 improve CCHD screening in newborns,4 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.5-8 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,9 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.1 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview
  2. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  3. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  4. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  5. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  6. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  7.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  8. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  9. Estimate: Masimo data on file.

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness ofMasimo Freedom™ and Masimo W1™. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, includingMasimo Freedom and W1, contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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European Society of Anaesthesiology and Intensive Care (ESAIC) Recommends Noninvasive, Continuous Hemoglobin Monitoring

Technologies Like Masimo SpHb® Offer a “Practical Approach” to Perioperative Blood Management and “Timely Detection of Changes” 

Neuchatel, Swirzerland - March 15, 2023 - Masimo (NASDAQ: MASI) today announced that updated guidelines published by the European Society of Anaesthesiology and Intensive Care (ESAIC) highlight the value of noninvasive, continuous hemoglobin (Hb) monitoring in helping clinicians manage perioperative bleeding. Referencing studies using technologies such as Masimo SpHb®, the guidelines note that “the use of noninvasive Hb-monitoring methods may be a practical approach to monitor[ing] the Hb concentration continuously and without accumulating additional blood losses.”1

Masimo Root® with PVi®

Masimo Root® with SpHb®

Noting that in this area of care it is “essential to remain informed by the latest evidence,” the ESAIC, which has pledged to revisit its perioperative blood management guidelines at least every five years, has just published its updated findings, the result of a systematic review of research published from 2015 to 2021. Noting that managing bleeding during surgery is complex and “involves multiple assessment tools and strategies to ensure optimal patient care,” the guidelines cover numerous modalities, disciplines, scenarios, and patient populations – including how noninvasive, continuous hemoglobin monitoring offers a valuable way to improve blood management.

In the updated guidelines, the ESAIC notes a major drawback to measuring hemoglobin during surgery using blood gas analyzers and invasive blood sampling: “single measurements taken at different time points may not depict accurate values.” In addition, they note, excess blood sampling can lead to iatrogenic blood loss and hospital-acquired anemia. While noninvasive hemoglobin monitoring is not intended to replace invasive blood sampling, it may offer a “practical approach to monitor[ing] the Hb concentration continuously and without accumulating additional blood losses.” The guidelines also note its value “for trend analysis and to monitor changes in addition to laboratory-measured Hb concentrations during the intervals between invasive blood sampling and Hb measurements.” The guidelines continue, “Having access to continuous measurements of Hb concentrations offers timely detection of changes in Hb concentrations and adjustment, if necessary, in the clinical setting.”

In their summary of the guidance derived from their systematic literature review, the guidelines also note that when severe bleeding and volume shifts are expected or occurring, “continuous noninvasive haemoglobin monitoring may be considered for trend analyses and for reducing blood sampling for invasive laboratory measurement of haemoglobin concentration, especially in children.”

Launched in 2008, Masimo SpHb is part of the rainbow® Pulse CO-Oximetry platform, available on a variety of Masimo Pulse CO-Oximeters® and on devices from numerous third-party manufacturers, including Draeger, GE, Philips, and ZOLL. Utilizing multiple wavelengths of light, SpHb provides real-time, continuous visibility to changes in the hemoglobin trend between invasive blood samples. As part of patient blood management programs, SpHb has been found to improve outcomes in both high- and low-blood loss surgeries, such as reducing the percentage of patients receiving allogeneic transfusions,2,3 reducing the units of red blood cells transfused per patient,4-6 reducing the time to transfusion,7 reducing costs,8 and even reducing mortality 30 and 90 days after surgery by 33% and 29%, respectively (when combined with a goal-directed fluid therapy algorithm using Masimo PVi®).9 The evidence of SpHb’s impact on outcomes spans the globe, now representing 7 countries on 4 different continents.2-10 Today, Masimo SpHb technology supports clinicians and patient care in more than 75 countries.

Professor Kai Zacharowski, Ambassador and Immediate Past President of ESAIC and senior author of the guidelines, commented, “Noninvasive hemoglobin measurements now represent standard of care in many clinical scenarios. With their inclusion in the latest perioperative bleeding guidelines, we hope that more anesthesiologists and intensivists around the world incorporate this technology into their daily practice to help improve overall patient blood management.”

Professor Edoardo De Robertis, current President of ESAIC and co-author of the guidelines, noted, “The ESAIC holds the most prominent position in the community of anaesthesiologists and intensivists in Europe and elsewhere. We are pleased to share the updated guidelines with the goal of improving patient outcomes by focusing on the quality of care and patient safety strategies. Noninvasive hemoglobin monitoring has an important role throughout the perioperative period and in acute care, as it can provide trend data for more informed decision making. We look forward to seeing it adopted more widely for better patient care.”

Dr. William C. Wilson, Chief Medical Officer, Masimo, added, “With laboratory measurements, and even with bedside point-of-care hemoglobin testing, results are intermittent, sampling errors can occur, and performing these tests can be distracting during complex cases and while caring for critically ill patients. SpHb monitoring provides real-time visibility to hemoglobin levels throughout the continuum of care and has the advantages of trend analysis as well as reductions in workload and delay, enabling clinicians to adjust blood management and observe results simultaneously.”

Joe Kiani, Founder and CEO of Masimo, said, “Since its introduction 15 years ago, we’ve been heartened to see more and more clinicians around the world adopt SpHb as their standard of care, more and more clinical studies demonstrate its utility, and more and more esteemed organizations like ESAIC recognize the benefits of noninvasive hemoglobin monitoring. The result of years of development and continued refinement, powered by our expertise in advanced signal processing techniques, SpHb plays a critical role in our mission to improve patient outcomes, reduce the cost of care, and ultimately, improve life.”

SpHb is not intended to replace laboratory blood testing. Clinical decisions regarding red blood cell transfusions should be based on the clinician’s judgment considering, among other factors, patient condition, continuous SpHb monitoring, and laboratory diagnostic tests using blood samples.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.11 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,12 improve CCHD screening in newborns,13 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.14-17 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,18 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.19 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Kietaibl S et al. Management of severe peri-operative bleeding: Guidelines from the European Society of Anaesthesiology and Intensive Care. Eur J Anaesthesiol 2023; 40:226-304.
  2. Ehrenfeld JM et al. Continuous Non-invasive Hemoglobin Monitoring during Orthopedic Surgery: A Randomized Trial. J Blood Disorders Transf. 2014. 5:9. 2.
  3. Nakamori E et al. Geriatr Orthop Surg Rehabil. 2021 Nov 19;12:21514593211060575.
  4. Awada WN et al. Continuous and noninvasive hemoglobin monitoring reduces red blood cell transfusion during neurosurgery: a prospective cohort study. J Clin Monit Comput. 2015 Feb 4.
  5. Merolle L, Marraccini C, Di Bartolomeo E, Montella M, Pertinhez T, Baricchi R, Bonini A. Postoperative patient blood management: transfusion appropriateness in cancer patients. Blood Transfus 2020; 18: 359-65 DOI 10.2450/2020.0048-20.
  6. Saracoglu A, Abdullayez R, Sakar M, Sacak B, Incekoy F, Aykac Z. Continuous hemoglobin measurement during frontal advancement operations can improve patient outcomes. J Clin Mon Comp. 7 Mar 2022. https://doi.org/10.1007/s10877-022-00813-5.
  7. Kamal AM et al. The Value of Continuous Noninvasive Hemoglobin Monitoring in Intraoperative Blood Transfusion Practice During Abdominal Cancer Surgery. Open J Anesth. 2016;13-19.
  8. Ribed-Sánchez B et al. Economic Analysis of the Reduction of Blood Transfusions during Surgical Procedures While Continuous Hemoglobin Monitoring is Used. Sensors. 2018, 18, 1367; doi:10.3390/s18051367.
  9. Cros J et al. Continuous hemoglobin and plethysmography variability index monitoring can modify blood transfusion practice and is associated with lower mortality. J Clin Monit Comp. 3 Aug 2019. https://doi.org/10.1007/s10877-019-00367-z.
  10. Akdag S, Zengin SU, Cakmak G, Umuroglu T, Aykac ZZ, Saracoglu A. Targeted Bleeding Management Guided by Non-Invasive Haemoglobin Measurement in Surgical Patients. J Coll Physicians Surg Pak 2022; 32(10):1242-1248. 
  11. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  12. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  13. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  14. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  15. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  16.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  17. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  18. Estimate: Masimo data on file.
  19. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness ofMasimo SpHb® and rainbow®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, includingMasimo SpHb and rainbow®, contribute to positive clinical outcomes and patient safety;risks that the researchers’ conclusions and findings may be inaccurate; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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New Study Finds That Masimo PVi® Reliably Predicted Fluid Responsiveness in Young Children Undergoing Neurosurgery

Noninvasive, Continuous PVi Performed Well; Pressure-based Invasive Techniques Performed Poorly 

Neuchatel, Swirzerland - March 09, 2023 - Masimo (NASDAQ: MASI) today announced the findings of a prospective study published in Pediatrics International in which Dr. Ya-Fei Liu and colleagues at Peking University First Hospital in Beijing evaluated the ability of noninvasive, continuous Masimo PVi®, alongside other dynamic parameters, to predict fluid responsiveness in children 1-3 years old who were undergoing major neurosurgery. The researchers concluded, “Volume-based PVi and ∆Vpeak [respiratory variation in aortic blood flow peak velocity] showed acceptable reliabilities for fluid responsiveness prediction in young children undergoing major neurosurgery, while pressure-based SVV [stroke volume variation] using FloTrac/Vigileo, Eadyn [dynamic arterial elastance], and PPV [pulse pressure variation] [did] not.”1

Masimo Root® with PVi®

Masimo Root® with PVi®

Noting that dynamic variables have been shown to predict fluid responsiveness more accurately than static variables, and the critical importance of optimizing fluid administration in pediatric surgical patients, the researchers sought to evaluate and compare the performance of a variety of dynamic variables in such a scenario. The parameters evaluated were noninvasive, continuous PVi (pleth variability index, obtained from the photoplethysmographic waveform measured by fingertip pulse oximetry sensors and, in this study, the Masimo Radical-7® Pulse CO-Oximeter®), ∆Vpeak (obtained intermittently by Doppler echocardiography), SVV (measured by the Edwards Lifesciences FloTrac/Vigileo system), PPV (obtained from the peripheral arterial pressure waveform), and Eadyn (an index of arterial load). 

The researchers enrolled 60 patients, aged 1-3, who were undergoing major neurosurgery with mechanical ventilation set at a fixed tidal volume of 8 ml/kg. Following induction of anesthesia, during a hemodynamically stable period, the patients were administered 10 ml/kg of Ringer’s lactate solution, over 10 minutes; all variables were measured before and within five minutes of fluid loading. Patients with an increase in cardiac index (CI) of 10% or more were identified as a fluid responder. (CI was defined as stroke volume index multiplied by heart rate.)

The researchers identified 26 of the 60 patients as fluid responders. They found that baseline PVi showed “fair diagnostic accuracy” for CI-fluid responsiveness, with an area under the receiver operating characteristic curve (AUROC) of 0.775, p < 0.001. A baseline PVi cutoff value of 15% predicted CI-fluid responsiveness with 77% sensitivity and 68% specificity. Baseline ∆Vpeak was an “excellent predictor” of a CI increase, with AUROC of 0.982, p < 0.001, and a cutoff value of 9.6%. However, ∆Vpeak, which is dependent on the timing of echocardiograms, can only be obtained intermittently; the authors also note, as a practical drawback, that the limited availability of echocardiographic professionals “decreases its wide use in routine clinical settings.” The researchers found the other methods were either “poor” or “were not” predictors.

The researchers concluded, “Volume-based PVI and ∆Vpeak showed acceptable reliabilities to predict fluid responsiveness, defined by a CI increase, after anesthesia induction in mechanically ventilated young children undergoing major neurosurgery. However, pressure-based FloTrac/Vigileo-derived SVV, Eadyn, PI, PPV, and SVIc were not or [were] poorly reliable predictors. PVi’s noninvasiveness, continuity and acceptable predictability for fluid responsiveness could make it a potential aid in evaluating hemodynamic status, facilitating fluid administration, and developing optimal fluid management protocols in young children undergoing neurosurgery.”

Joe Kiani, Founder and CEO of Masimo, said, “From its inception, Masimo has focused on developing technologies that improve outcomes for the very youngest and most fragile of patients. This latest study on PVi – the second we are reporting on just this week! – adds to the body of evidence that PVi can help clinicians predict fluid responsiveness.”2

In the U.S., PVi is FDA 510(k) cleared as a noninvasive dynamic indicator of fluid responsiveness in select populations of mechanically ventilated adult patients. Accuracy of PVi in predicting fluid responsiveness is variable and influenced by numerous patient, procedure and device related factors. PVi measures the variation in the plethysmography amplitude but does not provide measurements of stroke volume or cardiac output. Fluid management decisions should be based on a complete assessment of the patient’s condition and should not be based solely on PVi.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.3 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,4 improve CCHD screening in newborns,5 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.6-9 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,10 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.11 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Liu YF, Song LL, Ma W, Wang DX. Dynamic variables to predict fluid responsiveness in young children. Pediatrics International. 18 Jan 2023. DOI: 10.1111/ped.15477.
  2. Published clinical studies on PVi can be found on our website at http://www.masimo.com.
  3. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  4. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  5. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  6. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  7. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  8.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  9. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  10. Estimate: Masimo data on file.
  11. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness ofMasimo PVi® and Radical-7®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, includingMasimo PVi and Radical-7, contribute to positive clinical outcomes and patient safety;risks that the researchers’ conclusions and findings may be inaccurate; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Masimo and Temple Health Form Innovation Collaboration with Focus on Hospital Automation and Telehealth Initiatives

Researchers Found That Noninvasive, Continuous PVi Was Equally Effective in Guiding Fluid Management As Stroke Volume Variation (SVV), an Invasive Method Requiring an Arterial Line

Irvine, California and Philadelphia, Pennsylvaia - March 07, 2023 - Masimo (NASDAQ: MASI) a leading global provider of medical technology and automation solutions, and Temple Health, Philadelphia’s 979-bed academic health system, announced today that they are entering into a strategic innovation collaboration. With an emphasis on advancing the forefront remote patient monitoring and telehealth, as well as automating high-quality care, the collaboration may include the use of such innovations as the Masimo W1™ advanced health tracking watch, the Radius VSM™ tetherless, multimodal patient monitor, and Masimo Hospital Automation™ solutions like UniView®, UniView :60™, Halo ION®, and Sepsis Index™ for Patient SafetyNet™. The collaboration is designed to further the organizations’ mutual goals of improving health, increasing care value, and transforming models of care delivery.

Masimo UniView®

Joseph DiMartino, MSN, RN, Associate Vice President of Nursing at Temple University Hospital, said, “Temple Health is committed to driving medical advances through clinical innovation, pioneering research and world-class education.  Our commitment aligns with Masimo’s vision for achieving tomorrow’s outcomes and helping institutions like ours improve and automate the ways we monitor physiological status across more care areas than ever before, as well as extend high-quality care beyond the hospital and into the home. We have collaborated with Masimo since 2008, starting with Masimo SET® pulse oximetry, which has then expanded into other technology avenues that really help streamline clinical workflows and put our patients’ safety at the forefront. We are particularly excited by Masimo’s innovations in telehealth, remote patient monitoring, and automation, and how they can help us support improved outcomes for our patients both within and after they have left the hospital. The future is bright with Masimo as a technology partner.”

Joe Kiani, Founder and CEO of Masimo, added, “We are delighted to expand our relationship with Temple Health through this innovation collaboration, and to work hand in hand to explore how Masimo’s monitoring, connectivity, and automation technologies, alongside Temple Health’s clinical expertise, can bring safe, easy-to-use, high-quality telehealth and remote patient monitoring services to their patients. We are committed to improving life, improving patient outcomes, and reducing the cost of care.”

Temple Health and Masimo plan to collaborate in a number of areas, including:

  • Demonstrating the future of healthcare, for the benefit of the broader healthcare ecosystem, through the deployment of next-generation technologies, therapies, devices, and systems designed to advance patient-centered care across the care continuum, and especially in the automation, remote patient monitoring, and telehealth space.
  • Raising awareness of the importance of health equity by leveraging their expertise and regional influence to positively impact access to quality care for all Philadelphia residents.
  • Participation in the Temple Health “Collaboratory,” where the latest Masimo technologies will be trialed and refined before broader deployment.
  • Joint investigation of best practices for minimizing technology obsolescence in healthcare, a key focus as automation and telehealth infrastructure become more and more sophisticated.
  • Clinical and technological exchanges between key leaders designed to advance the frontiers of healthcare.
  • Joint clinical research opportunities in in-patient, out-patient, and home-based settings, with cooperation and co-development on technological innovations.

In the U.S., Masimo W1 as a medical device and Masimo Radius VSM are pending FDA clearance. Sepsis Index is not FDA cleared.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.1 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,2 improve CCHD screening in newborns,3 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.4-7 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,8 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.9 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  2. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  3. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  4. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  5. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  6.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  7. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  8. Estimate: Masimo data on file.
  9. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness of Masimo W1™, Radius VSM™, Hospital Automation™, UniView®, UniView :60™, Halo Index®, Sepsis Index™, and Patient SafetyNet™. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, including Masimo W1, Radius VSM, Hospital Automation, UniView, UniView :60, Halo Index, Sepsis Index, and Patient SafetyNet; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks that Masimo may not realize the expected benefits and goals that may be achieved by its collaboration with Temple Health; risks that Masimo and Temple Health fail to collaborate in the areas stated in this press release as planned; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

About Temple Health

Temple University Health System (Temple Health) is a $2.4 billion academic health system dedicated to providing access to quality patient care and supporting excellence in medical education and research. Temple Health includes Temple University Hospital (TUH)-Main Campus; TUH-Episcopal Campus; TUH-Jeanes Campus; TUH-Northeastern Campus; Temple University Hospital – Fox Chase Cancer Center Outpatient Department; TUH-Northeastern Endoscopy Center; The Hospital of Fox Chase Cancer Center, together with The Institute for Cancer Research, an NCI-designated comprehensive cancer center; Fox Chase Cancer Center Medical Group, Inc., The Hospital of Fox Chase Cancer Center’s physician practice plan; Temple Transport Team, a ground and air-ambulance company; Temple Physicians, Inc., a network of community-based specialty and primary-care physician practices; and Temple Faculty Practice Plan, Inc., Temple Health’s physician practice plan. Temple Health is affiliated with the Lewis Katz School of Medicine at Temple University.

Temple Health refers to the health, education and research activities carried out by the affiliates of Temple Health and by the Katz School of Medicine. Temple Health neither provides nor controls the provision of health care. All health care is provided by its member organizations or independent health care providers affiliated with Temple Health member organizations. Each Temple Health member organization is owned and operated pursuant to its governing documents.

Non-discrimination notice: It is the policy of Temple University Hospital and The Hospital of Fox Chase Cancer Center, that no one shall be excluded from or denied the benefits of or participation in the delivery of quality medical care on the basis of race, ethnicity, religion, sexual orientation, gender, gender identity/expression, disability, age, ancestry, color, national origin, physical ability, level of education, or source of payment.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

Temple Health
Christopher Guadagnino
Phone:(215) 707-7790
Email: christopher.guadagnino@tuhs.temple.edu

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New Study Evaluates the Use of Masimo PVi® As an Indicator of Fluid Responsiveness to Guide Goal-Directed Fluid Therapy in Adult Neurosurgical Patients

Researchers Found That Noninvasive, Continuous PVi Was Equally Effective in Guiding Fluid Management As Stroke Volume Variation (SVV), an Invasive Method Requiring an Arterial Line

Neuchatel, Switzerland - March 6, 2023 - Masimo (NASDAQ: MASI)  today announced the findings of a prospective study published in the British Journal of Neurosurgery in which Dr. Ankita Dey and colleagues at institutions in Bathinda and Pondicherry, India evaluated the use of noninvasive, continuous Masimo PVi®, as part of goal-directed fluid therapy (GDFT), to guide intraoperative fluid administration during neurosurgery – the first study to evaluate PVi in this surgical scenario – by comparing it to a parameter obtained invasively, stroke volume variation (SVV). The researchers concluded that “PVi and SVV are equally effective for guiding intraoperative goal-directed fluid therapy in adult neurosurgical patients scheduled for elective craniotomy for supratentorial brain tumors. However, PVi, being a noninvasive parameter, may be preferable.”1

Masimo Root® with PVi®

Noting the value of GDFT for neurosurgical patients in particular, but that most of the dynamic parameters traditionally used to guide GDFT, such as SVV, are invasive, requiring the use of an intra-arterial catheter (an arterial line, or “A-line”), which is associated with a variety of complications, the researchers sought to determine whether a noninvasive parameter, PVi, whose measurements are derived from the photoplethysmographic waveform, might serve as a reliable predictor of fluid responsiveness in such a population. PVi, or pleth variability index, is a measure of the variations in perfusion index over the respiratory cycle, and is indicated as a noninvasive, dynamic indicator of fluid responsiveness in select populations of mechanically ventilated adult patients.

To test their hypothesis, the researchers randomly divided 60 adult patients undergoing elective craniotomy into two groups: one whose intraoperative fluid administration was guided by PVi (n=29) and the other, by SVV (n=31). In the PVi group, patients were monitored using Masimo Radical-7® Pulse CO-Oximeters® with noninvasive pulse oximetry fingertip sensors. In the SVV group, SVV was invasively measured using an Edwards Lifesciences Vigileo/FloTrac device connected to a cannulated radial artery. The researchers compared the total amount of intravenous fluid administered during surgery, as well as serum lactate and serum creatinine levels at pre-determined time points, the brain relaxation score at dural opening and closure, and correlation between PVi and SVV values. They also compared duration of mechanical ventilation and length of hospital stay.

As noted in the table below, the researchers found that the volume of fluid administered intraoperatively was significantly higher in the SVV group. The other parameters and outcomes they measured were comparable between the two groups: serum lactate, serum creatinine, brain relaxation score, duration of mechanical ventilation, and length of hospital stay, as noted below. The researchers also observed “a moderate to strong correlation between SVV and PVi at corresponding points of time during the intraoperative period. This suggests that PVi, derived noninvasively from the pulse oximetry waveform, is a reliable indicator of fluid responsiveness.”

Outcome PVi Group SVV Group p-Value
Volume of fluid administered 2139.3 ± 898.6 mL (mean) 3208.3 ± 1836.2 mL (mean) 0.005
Serum lactate level, over time Ranging from 1.59 ± 0.91 to 2.73 ± 1.18 Ranging from 1.79 ± 0.97 to 2.44 ± 0.88 Ranging from 0.55 to 0.82
Serum creatinine level, over time Ranging from 0.64 ± 0.14 to 0.66 ± 0.15 mg/dL Ranging from 0.64 ± 0.17 to 0.71 ± 0.21 mg/dL Ranging from 0.23 to 0.86
Brain relaxation score 2 (1-3) at dural opening, 2 (12) at dural closing (median) 2 (1-4) at dural opening and closing (median) 0.49 (opening)
0.33 (closing)
Duration of mechanical ventilation 19.09 ± 15.9 hours (mean) 27.9 ± 15.9 hours (mean) 0.1
Length of hospital stay 12.6 ± 19.26 days (mean) 16.4 ± 26.8 days (mean) 0.53

 

The researchers concluded, “Based on the findings of our study, we conclude that PVi and SVV are equally effective for guiding intraoperative goal directed fluid therapy in adult neurosurgical patients scheduled for elective craniotomy for supratentorial brain tumors. However, PVi, being a noninvasive parameter, may be preferable.” They continued, “The two groups in our study were comparable with respect to serum creatinine and serum lactate measured at predetermined time points intraoperatively and post operatively. The two groups were also comparable with respect to brain relaxation scores at dural opening and dural closure. There was moderate to strong correlation between SVV and PVi at corresponding time points intraoperatively. The duration of mechanical ventilation and the length of hospital stay was also comparable between the two groups.”

Joe Kiani, Founder and CEO of Masimo, said, “We introduced PVi in 2007. It was the first and still is the only noninvasive way of measuring fluid responsiveness in mechanically ventilated patients at a fraction of the cost of invasive methods and without risk of invasive procedures to the patient.  Since then, over 100 studies have shown that PVi or PVi in combination with our noninvasive hemoglobin technology, SpHb®, has made a tremendous contribution to patient care.2 This latest study adds to the evidence that PVi can be used to help clinicians manage the fluid levels of their patients without invasive catheters.”

In the U.S., PVi is FDA 510(k) cleared as a noninvasive dynamic indicator of fluid responsiveness in select populations of mechanically ventilated adult patients. Accuracy of PVi in predicting fluid responsiveness is variable and influenced by numerous patient, procedure and device related factors. PVi measures the variation in the plethysmography amplitude but does not provide measurements of stroke volume or cardiac output. Fluid management decisions should be based on a complete assessment of the patient’s condition and should not be based solely on PVi.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.3 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,4 improve CCHD screening in newborns,5 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.6-9 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,10 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.11 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Dey A, Bidkar PU, Swaminathan S, Kumari M, Joy JJ, Balasubramanian M, Bhimsaria S. Comparison of two techniques of goal-directed fluid therapy in elective neurosurgical patients – a randomized controlled study. Br J Neuosurgery. 3 Feb 2023. DOI: 10.1080/02688697.2023.2173722/
  2. Published clinical studies on PVi can be found on our website at http://www.masimo.com.
  3. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  4. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  5. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  6. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  7. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  8.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  9. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  10. Estimate: Masimo data on file.
  11. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness ofMasimo PVi®, SpHb®, and Radical-7®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, includingMasimo PVi, SpHb, and Radical-7, contribute to positive clinical outcomes and patient safety;risks that the researchers’ conclusions and findings may be inaccurate; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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New Study Evaluates the Utility of Masimo ORi™ in Reducing Hyperoxemia During Laparoscopic Gastrectomy

Researchers Found That Using ORi with SpO2 to Help Guide Supplemental Oxygen Delivery Reduced Intraoperative Hyperoxemia 

Neuchatel, Switzerland - February 21, 2023 - Masimo (NASDAQ: MASI) today announced the findings of a prospective, double-blinded, randomized controlled study published in Medicine in which Dr. Jin Hee Ahn and colleagues at the Sungkyunkwan University School of Medicine in Seoul, Korea evaluated the ability of Masimo ORi™ to assist clinicians in guiding supplemental oxygenation during elective laparoscopic gastrectomy surgery. The researchers found that the combination of ORi and standard of care oxygen saturation (SpO2) monitoring reduced hyperoxemia compared to SpO2 monitoring alone.1 

Masimo Root® with ORi™

ORi, available outside the U.S. since 2014, is a noninvasive and continuous parameter intended to provide additional insight into a patient’s oxygen status under supplemental oxygen. Enabled by the multi-wavelength rainbow® Pulse CO-Oximetry platform, ORi is provided alongside SpO2 measured by clinically proven Masimo SET® pulse oximetry.

Noting that the use of supplemental oxygen during general surgery increases the risk of hyperoxemia, the researchers sought to evaluate whether noninvasive, continuous ORi might improve clinicians’ ability to detect hyperoxemia, since SpO2 monitoring alone cannot monitor beyond 100% saturation, and since arterial blood gas analysis has the disadvantages of being invasive and giving intermittent, delayed results. To test their hypothesis, the researchers randomly allocated 62 adult patients scheduled for elective laparoscopic gastrectomy into two groups, one whose fraction of inspired oxygen (FiO2) during anesthesia was guided by ORi and SpO2 monitoring (the ORi-SpO2 group, n=30), and a control group whose FiO2 was guided by SpO2 monitoring alone (the SpO2 group, n=32). Patients in both groups were monitored with Masimo Radical-7® Pulse CO-Oximeters® with rainbow® sensors. In addition to Masimo ORi and SET® SpO2, Masimo PVi® (pleth variability index) was monitored as part of goal-directed fluid management. 

In the ORi-SpO2 group, FiO2 was adjusted to maintain ORi > 0 and < 0.3, which was evaluated every 2 to 3 minutes throughout surgery. In the SpO2 group, FiO2 was adjusted to maintain SpO2 ≥ 98%, similarly evaluated every 2 to 3 minutes. To assess the incidence of hyperoxemia, the clinicians recorded the arterial partial pressure of oxygen (PaO2), measured using an ABL-90 FLEX Plus blood gas analyzer, before surgical incision and one, two, and three hours after surgical incision. Hyperoxemia was defined as PaO2 ≥ 100 mmHg and severe hyperoxemia as PaO2 ≥ 200 mmHg.

The researchers found that one hour after surgical incision, PaO2 was higher in the SpO2 group (250.31 ± 57.39 mmHg) than in the ORi-SpO2 group (170.07 ± 49.39 mmHg) (p < .001), and remained consistently higher in the SpO2 group than in the ORi-SpO2 group over time (p = .045). The rate of severe hyperoxemia was higher in the SpO2 group (84.4%) than in the ORi-SpO2 group (16.7%) 1 hour after incision (p < .001).

The researchers concluded, “[I]ntraoperative hyperoxemia was reduced when FiO2 was adjusted based on the combination of SpO2 and ORi compared with SpO2 alone in patients undergoing laparoscopic gastrectomy.”

ORi has not yet received FDA clearance and is not available in the United States.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.2 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,3 improve CCHD screening in newborns,4 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.5-8 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,9 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.10 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Ahn JH, Shim J-G, Park J, Lee SH, Ryu K-H, Cho E-A. Oxygen reserve index guided fraction of inspired oxygen titration to reduce hyperoxemia during laparoscopic gastrectomy: A randomized controlled trial. Medicine. October 2022. DOI: 10.1097/MD.0000000000031592.
  2. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  3. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  4. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  5. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  6. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  7.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  8. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  9. Estimate: Masimo data on file.
  10. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness ofMasimo ORi™, SET®, rainbow®, and Radical-7®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, includingMasimo ORi, SET®, rainbow®, and Radical-7, contribute to positive clinical outcomes and patient safety;risks that the researchers’ conclusions and findings may be inaccurate; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Masimo Centroid® Receives Innovative Technology Designation from Vizient 

The Vizient Designation, for Masimo’s Wearable, Wireless Patient Position, Orientation, and Activity Sensor, Recognizes Products That Bring Improvements to the Healthcare Industry

Irvine, California - February 15, 2023 - Masimo (NASDAQ: MASI) today announced that Centroid®, a wearable, wireless patient orientation and activity sensor, has received an Innovative Technology designation from Vizient, Inc., the largest healthcare performance improvement company in the United States. Masimo exhibited Centroid in combination with the Masimo Root® Patient Monitoring and Connectivity platform at the Vizient Innovative Technology Exchange held in Dallas last October.

Masimo Centroid®  with Root® and Replica®

Every year, healthcare experts serving on Vizient member-led councils review select products and technologies for their potential to enhance clinical care, patient safety, healthcare worker safety or to improve business operations of healthcare organizations. Innovative Technology designations are awarded to previously contracted products to signal to healthcare providers the impact of these innovations on patient care and business models of healthcare organizations.

Masimo Centroid is designed to help clinicians monitor patient position to avoid hospital-acquired pressure injuries (HAPIs) – which affect nearly 2.5 million patients in the U.S. each year, of whom nearly 60,000 die as a direct result1 – and can alert clinicians to sudden movements such as fall-like events. In addition, Centroid detects chest movements to continuously provide respiration rate, assisting clinicians with additional data to help them make more informed care decisions. Centroid pairs with Root using Bluetooth® to track a patient's posture, orientation, and activity, providing the ability to monitor patient position and detect changes in position. The data transmitted by Centroid can be displayed in various formats on Root, giving clinicians multiple ways to assess adherence to protocols regarding tissue stress and to tailor care to the specific needs of each patient. 

In addition, Centroid data can be relayed via the Masimo Hospital Automation™ platform to Patient SafetyNet™, Masimo’s centralized remote patient supplemental monitoring platform, and Replica®, a mobile application that allows clinicians to view continuous data regardless of location. Moreover, connectivity to the Masimo Hospital Automation platform allows clinicians to automate the charting of patient turns in electronic medical records (EMRs), as well as run reports and analytics, helping to direct resources and drive continuous improvement in turn protocol adherence.

HAPIs are on the rise, occurring in nearly 5% of all hospitalized patients in the U.S.1 Elderly and critically ill patients are often at highest risk for developing a HAPI, which can lead to further treatments and extended lengths of stay in the hospital. To compound the patient impact associated with these pressure injuries, there is a major economic burden for the hospital as well. Pressure injuries are classified as a hospital-acquired condition (HAC), and the treatment costs associated with HACs are non-reimbursable to the hospital. One pressure injury can quickly add up to tens of thousands of dollars in excess patient care expenses. Many facilities in the US spend millions each year treating these wounds.2 Pressure injuries are also a reportable quality metric to CMS.3

According to the National Pressure Injury Advisory Panel (NPIAP), scheduled turning protocols are known to prevent HAPIs, yet most U.S. hospitals still use techniques such as paper wall clocks or egg timers – methods proving to be ineffective and archaic in modern healthcare – to try and optimize this practice.4 Staffing issues and competing priorities have strained nurses, and staying on top of when a patient was last turned is difficult without a more sophisticated system – such as Masimo Centroid.

Bilal Muhsin, Chief Operating Officer of Masimo Healthcare, said, “We are honored that Vizient has selected Centroid for its Innovative Technology designation. Centroid takes advantage of our many years of experience developing advanced monitoring technologies, algorithms, and automation solutions to provide a streamlined and powerful way to help hospitals track patient position from moment to moment. Many thanks to the Vizient council for recognizing our commitment to helping improve patient outcomes, reduce the cost of care, and improve life.”

“A product receives this designation when it has a unique quality that differentiates it from its competitors,” said Kelly Flaharty, Vizient Senior Director of Contract Services. “Our member council determined that Centroid met this standard and recognizes its potential to improve quality outcomes.”

Vizient represents a diverse membership that includes academic medical centers, pediatric facilities, community hospitals, integrated health delivery networks and non-acute healthcare providers and represents approximately $130 billion in annual purchasing volume. Through its Innovative Technology Program, Vizient works with member-led councils and task forces to evaluate products for their potential to bring real innovation to healthcare. Vizient may award a contract to products deemed worthy of the Innovative Technology designation outside of the competitive bid cycle. 

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.5 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,6 improve CCHD screening in newborns,7 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.8-11 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,12 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.13 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi, RPVi, and Radius VSM have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217823
  2. https://www.cms.gov/Medicare/Quality-Initiatives-Patient-Assessment-Instruments/Value-Based-Programs/HAC/Hospital-Acquired-Conditions 
  3. https://pubmed.ncbi.nlm.nih.gov/30693644/
  4. https://cdn.ymaws.com/npiap.com/resource/resmgr/white_papers/1i._pressure_ulcers_in_indiv.pdf 
  5. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  6. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  7. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  8. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  9. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  10.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  11. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  12. Estimate: Masimo data on file.
  13. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness of Masimo Centroid®, Root®, Replica®, Hospital Automation™, and Patient SafetyNet™. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, includingMasimoCentroid, Root, Replica, Hospital Automation, and Patient SafetyNet, contribute to positive clinical outcomes and patient safety; risks that Masimo does not realize the expected benefits of being awarded the Innovative Technology designation by Vizient; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Masimo Announces the Limited Market Release of Visual Clinical Activity Monitoring (VCAM

AI-Based Video Analysis System Promotes Hand Hygiene Compliance, Integrates with Masimo Hospital Automation Platform

Irvine, California - January 30, 2023 - Masimo (NASDAQ: MASI) today announced the limited market release of Visual Clinical Activity Monitoring (VCAM), a video analysis system that uses artificial intelligence to help facilitate compliance with hospital hand hygiene protocols. VCAM, which integrates seamlessly with the Masimo Hospital Automation platform of solutions, including Masimo Patient SafetyNet, Replica®, and Root®, is designed to help hospitals and other care facilities optimize protocol adherence, with real-time notifications at the point-of-care about current hand hygiene status and powerful analytics around protocol compliance – with the ultimate goal of helping institutions decrease the incidence of hospital-acquired infections (HAIs).

Masimo VCAM with Root®

Hand hygiene is well known to be an important factor in infection control activities, with numerous studies showing that washing one’s hands is the “single most important, simplest, and least expensive means of reducing the prevalence of HAIs and the spread of antimicrobial resistance.”1 A recently published study conducted across multiple sites over eight years in Finland, for example, found a direct correlation between increased compliance with hand hygiene protocols and decreased incidence of HAIs.2 However, in the absence of “active” hand hygiene initiatives – programs, for example, designed to measure and automate compliance – the compliance rate with such protocols rarely exceeds 40% in hospitals and other healthcare institutions.1 

Masimo VCAM, powered by Masimo’s expertise in AI-enabled algorithms and based on each facility’s standards, makes it easier for hospitals to optimize staff adherence to hand hygiene protocols by providing notifications on the spot, tracking compliance, and automating reporting. VCAM detects when clinicians are performing hygiene activities, such as washing hands or using an alcohol-based sanitizer, and identifies when they interact with people and objects, as well as when they touch or pick up an object from a potentially unclean surface such as the floor. Immediate notifications about current hygiene status are relayed to individual clinicians on bedside Root monitors and on Replica-equipped smartphones, prompting them, for example, to wash or sanitize their hands when they may have neglected to do so. In turn, VCAM’s rich reporting capabilities provide detailed analysis, such as the rates of clean vs. dirty incidents (which can be filtered by room and by department), helping leadership target opportunities for workflow improvements. 

Vijay Dhar, MD, Chief of Neonatology at Children’s Hospital of Orange County (CHOC), California, said, “We, at CHOC, are eagerly anticipating the deployment of Masimo VCAM, the innovative artificial intelligence (AI) system that can characterize hand hygiene compliance. We hope VCAM will be able to help us to decrease hospital-acquired infections (HAIs), including viral pathogens such as respiratory syncytial virus (RSV), bacterial organisms such as MRSA, and other nosocomial organisms responsible for central line associated blood stream infections (CLABSI), the most common form of nosocomial infection affecting neonates. With Masimo VCAM helping us maintain hand hygiene, we aim to diminish these totally preventable HAIs and improve the safety and wellbeing of our neonates.” 

Joe Kiani, Founder and CEO of Masimo, said, “VCAM adds an important new tool to the growing Masimo ecosystem of Hospital Automation products, building on our experience developing breakthrough algorithms and next-generation connectivity solutions, to help streamline hospitals’ ability to meet compliance goals with as fundamental and critical a task as hand-washing. VCAM aligns with our continued mission to improve patient outcomes, reduce the cost of care, and ultimately, improve life.”

 

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.3 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,4 improve CCHD screening in newborns,5 and, when used for continuous monitoring with Masimo Patient SafetyNet in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.6-9 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,10 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.11 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation platform, and include Iris® Gateway, iSirona, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1 watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature. 

ORi, RPVi, and Radius VSM have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Mathur P. Hand hygiene: back to the basics of infection control. Indian J Med Res. 2011 Nov;134(5):611-20.
  2. Ojanperä H, Ohtonen P, Kanste O, Syrjälä H. Impact of direct hand hygiene observations and feedback on hand hygiene compliance among nurses and doctors in medical and surgical wards: an eight-year observational study. J Hosp Infect. 2022 Sep;127:83-90.
  3. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  4. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  5. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  6. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  7. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  8. McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  9. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  10. Estimate: Masimo data on file.
  11. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

 

 

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness of Masimo VCAM, Hospital Automation, Patient SafetyNet, Replica®, and Root®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, including Masimo VCAM, Hospital Automation, Patient SafetyNet, Replica, and Root, contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Researchers Harness the Power of Masimo Root®’s Advanced Multimodal Monitoring Capabilities to Study the Impact of Different Ventilatory Strategies on Brain Oxygenation During Thoracoscopic Surgery

Simultaneous Use of Masimo O3® Regional Oximetry, NomoLine® Capnography, SedLine® Brain Function Monitoring, and rainbow® Pulse CO-Oximetry Helped Clinicians Determine that Maintaining Higher End-tidal Carbon Dioxide (EtCO2) Improved Cerebral Oxygenation, Leading to Improved Outcomes

Neuchatel, Switzerland - January 23, 2023 - Masimo (NASDAQ: MASI) today announced the findings of a prospective, single-blinded, randomized controlled study published in the Journal of Anesthesia & Intensive Care Medicine in which Dr. Mona Mohamed Mogahed and colleagues at Tanta University in Tanta, Egypt and The King Fahd General Hospital in Jeddah, Saudi Arabia, sought to evaluate the impact of varying ventilation strategies on the cerebral oxygenation of patients undergoing video-assisted thoracoscopic surgery (VATS). To monitor the variety of physiological parameters needed to undertake such an evaluation, they turned to the multi-modal Masimo Root® patient monitoring and connectivity platform, which is designed to allow clinicians to streamline their ability to keep track of numerous modalities, simultaneously, using a single, intuitive monitor. The technologies involved included O3® regional oximetry, capnography with NomoLine® sampling lines, SedLine® brain function monitoring, and multiple rainbow® Pulse CO-Oximetry measurements. Using Root and Masimo monitoring technologies, the researchers were able to determine that maintaining higher end-tidal carbon dioxide (EtCO2) improved baseline regional cerebral oxygenation (rSO2), with impacts on early postoperative cognitive function that included improvements in Aldrete scores and mini mental status exam (MMSE) scores.1 

Masimo Root®

Noting the increased risk of hypoxemia during one-lung ventilation (OLV) as part of VATS, which can lead to postoperative neurocognitive dysfunctions, the authors hypothesized that increasing EtCO2 could be a “convenient and powerful” way to manage cerebral desaturation during the surgery. They enrolled 70 patients, ages 18-65, undergoing elective VATS requiring OLV, between September 2021 and September 2022 at The King Fahd General Hospital, Jeddah. All patients were operated on by the same surgical team. The patients were randomly divided into two groups: in the first, EtCO2 was maintained at 32-38 mmHg (group I) and in the second, at 39-45 mmHg (group II). During the procedure, monitored parameters included oxygen saturation (Masimo SET® SpO2), heart rate (HR), and noninvasive hemoglobin (Masimo SpHb®) via an RD rainbow SET® fingertip sensor; EtCO2 via capnometer and NomoLine sampling line; noninvasive blood pressure (NIBP), body temperature, and rSO2 via O3 near-infrared spectroscopy (NIRS) sensors monitoring both brain hemispheres; and Masimo Patient State Index (PSi), a processed EEG parameter used to help clinicians maintain appropriate sedation, via SedLine. Outcomes included Aldrete scores and MMSE scores assessed at 3 and 24 hours after surgery.

The researchers found that the percentage of change in rSO2 differed significantly between groups (p < 0.05), on both sides of the brain, with the higher values, over time, in Group II, in direct relation with the higher EtCO2 maintained in that group. In the right hemisphere, the difference became significant at the fourth time interval [T4] at which rSO2 was recorded, p = 0.0012, and maintained significance for the remainder of surgery [T4-T13], p < 0.001. In the left hemisphere, the difference became significant at T2, p = 0.09, and remained significant [T3-13], p < 0.001. Aldrete scores were significantly higher in Group II upon arrival at the post-anesthesia care unit (PACU) (p = 0.013) and 15 minutes after arrival (p = 0.03), then became comparable. MMSE scores were significantly higher in Group II 3 hours after surgery (p = 0.0009), but not at 24 hours after surgery.

The researchers concluded, “Adjusting the ventilator parameters to develop EtCO2 of 39-45 mmHg improved cerebral oxygenation more than EtCO2 of 32-38 mmHg, that play[s] a protective role in the brain, causing significant impact on the early postoperative cognitive function in patients with OLV undergoing VATS.” Regarding the use of Masimo Root and associated monitoring technologies, they noted that they “preferred using it as it can display several clinical measurements [at] the same time, such as HR, BP, temperature, SpO2, EtCO2, PSi, and rSO2.”

 

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.2 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,3 improve CCHD screening in newborns,4 and, when used for continuous monitoring with Masimo Patient SafetyNet in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.5-8 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,9 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.10 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation platform, and include Iris® Gateway, iSirona, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1 watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi, RPVi, and Radius VSM have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Mogahed MM, Alnoamani TS, Elkahwagy MS. The Ventilatory Influence on Cerebral Oxygenation in Patients Undergoing Video Assisted Thoracoscopic Surgery. J Anest & Inten Care Med. 12(3). December 2022. DOI: 10.19080/JAICM.202212.555837.
  2. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  3. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  4. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  5. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  6. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  7. McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  8. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  9. Estimate: Masimo data on file.
  10. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

 

 

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness of Masimo Root®, O3®, NomoLine®, SedLine®, rainbow®, RD rainbow SET®, SpHb®, SET®, and PSi. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, including Masimo Root, O3, NomoLine, SedLine, rainbow, RD rainbow SET, SpHb, SET®, and PSi, contribute to positive clinical outcomes and patient safety; risks that the researchers’ conclusions and findings may be inaccurate; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Masimo and Philips Expand Partnership to Improve Telehealth for Patients and Clinicians Around the World with the Masimo W1™ Watch

Breakthrough Combination of the Masimo W1 Watch with Advanced Philips Solutions Will Become Available for Home Telehealth Applications 

Irvine, California - January 18, 2023 - Masimo (NASDAQ: MASI) and Royal Philips (NYSE: PHG, AEX: PHIA) today announced an expansion of their partnership to augment patient monitoring capabilities in home telehealth applications with the Masimo W1™ advanced health tracking watch. The W1 will integrate with Philips’s enterprise patient monitoring ecosystem to advance the forefront of telemonitoring and telehealth. The combined innovation, which draws upon the two global medical technology leaders’ extensive expertise in monitoring, connectivity, and automation, will be highlighted later this month at Arab Health 2023

Masimo W1™ and Philips Enterprise Patient Monitoring

Masimo W1 is the first watch to offer accurate, continuous pulse oximetry measurements and other insightful health data. Using Masimo’s secure health data cloud, patient information will be relayed to the Philips patient monitoring ecosystem for remote clinician surveillance. Hospital clinicians will be able to seamlessly and remotely monitor key health markers as their patients move throughout their homes and go about their daily lives. Physicians will be able to more confidently discharge patients knowing that their vital signs will still be monitored (via Masimo W1) and their physiological status tracked (via Philips dashboards), helping them catch possible patient deterioration sooner and make more informed interventions. This breakthrough combination of monitoring and connectivity technologies will enable numerous opportunities supporting early discharge initiatives, hospital-at-home programs, and chronic illness management.

Bilal Muhsin, Chief Operating Officer of Masimo Healthcare, said, “Expanding our partnership with Philips in this way is a win-win for patients and clinicians everywhere, and is an important part of our multi-year plan to bring the best of hospital monitoring to the home while continuing to improve access to quality hospital care.”

“At Philips, we believe in an open ecosystem of information that enables physicians in their daily routine, allows for them to access and process vital patient information and deploy a wide range of measurements and patient-worn technologies,” added Christoph Pedain, General Manager, Hospital Patient Monitoring at Philips. “Our integration of the latest Masimo technologies is a testament to that strategy and we are delighted to deepen our relationship with Masimo.”   

Masimo W1 for use in medical applications is CE marked and is pending FDA clearance.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.1 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,2 improve CCHD screening in newborns,3 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.4-7 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,8 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.9 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  2. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  3. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  4. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  5. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  6.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  7. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  8. Estimate: Masimo data on file.
  9. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

About Royal Philips

Royal Philips (NYSE: PHG, AEX: PHIA) is a leading health technology company focused on improving people's health and well-being, and enabling better outcomes across the health continuum – from healthy living and prevention, to diagnosis, treatment and home care. Philips leverages advanced technology and deep clinical and consumer insights to deliver integrated solutions. Headquartered in the Netherlands, the company is a leader in diagnostic imaging, image-guided therapy, patient monitoring and health informatics, as well as in consumer health and home care. Philips generated 2021 sales of EUR 17.2 billion and employs approximately 78,000 employees with sales and services in more than 100 countries. News about Philips can be found at www.philips.com/newscenter.

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness of Masimo W1™. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, including Masimo W1, contribute to positive clinical outcomes and patient safety; risks that Masimo may not realize the expected benefits and goals that may be achieved by its partnership with Philips and the combined innovation; risks that the combined innovation of Masimo and Philips may not be highlighted at Arab Health 2023; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Masimo
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

Philips
Meredith Amoroso
Phone:(724) 584-8991
Email: meredith.amoroso@philips.com

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ITC Judge Rules Apple Violated U.S. Trade Laws by Infringing Masimo Pulse Oximeter Patent 

Irvine, California - January 10, 2023 - A United States Administrative Law Judge in Washington, D.C. ruled that Apple Inc. (Nasdaq: AAPL) violated Section 337 of the Tariff Act of 1930 as amended, by importing and selling within the United States certain Apple Watches with light-based pulse oximetry functionality and components, which infringe one of Masimo's (Nasdaq: MASI) pulse oximeter patents. Apple first released its pulse oximeter sensor with the Apple Watch Series 6 in 2020 and continues to use it in the current Apple Watches. The United States International Trade Commission (USITC) will now consider whether to implement a ban on imports of these Apple Watches. 

“We are happy that the ALJ recognized Apple’s infringement of Masimo’s pulse oximetry technology and took this critical first step toward accountability,” said Joe Kiani, CEO of Masimo.  “Today’s decision should help restore fairness in the market. Apple has similarly infringed on other companies’ technologies, and we believe today’s ruling exposes Apple as a company that takes other companies’ innovations and repackages them.”

Masimo is the global leader of pulse oximeters for medical use, having revolutionized the industry with its Masimo SET® pulse oximetry technology, proven to help reduce blindness in babies in the neonatal intensive care unit, save lives of post-surgical patients on opioids and COVID patients monitored remotely. Masimo recently debuted its own watch – the Masimo W1™ – which is the first wearable device on the market to provide consumers with accurate, continuous health data, including oxygen level, hydration index, and pulse, heart, and respiration rates

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.1 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,2 improve CCHD screening in newborns,3 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.4-7 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,8 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.9 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  2. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  3. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  4. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  5. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  6.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  7. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  8. Estimate: Masimo data on file.
  9. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness of Masimo SpHb®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, including Masimo SpHb, contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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New Study Evaluates the Performance of Masimo SpHb® Noninvasive Spot-Check Hemoglobin in the Emergency Department

Masimo SpHb on the Handheld Masimo Rad-67® Demonstrated “Acceptable Accuracy and Excellent Correlation” with Laboratory Hemoglobin

Neuchatel, Switezerland - January 09, 2022 - Masimo (NASDAQ: MASI) today announced the results of a prospective study published in the American Journal of Emergency Medicine in which Dr. Zohair Ahmed Ali Al Aseri and colleagues at King Saud University Medical City and Dar Al Uloom University (Riyadh, Saudi Arabia) evaluated the performance of noninvasive spot-check hemoglobin measurement with Masimo SpHb® on emergency department (ED) patients. The researchers found that SpHb provided “acceptable accuracy and excellent correlation” with their invasive laboratory measurements and offers an “easy, quick, feasible, cheap, and accurate solution for Hb measurement in the ED.”1

Masimo Rad-67® with SpHb®

Noting that invasive blood hemoglobin measurement, while an important step in the management of blood loss, has drawbacks such as “consumption of valuable time, phlebotomy-induced anemia, pain, infection, and more involvement of human resources and equipment,” the authors sought to evaluate whether a noninvasive modality might offer similarly accurate results while mitigating some of these factors. To compare noninvasive and invasive measurements, they enrolled 650 patients (age > 14 years) who visited the EDs of two hospitals within King Saud University Medical City between March and May 2022 and needed complete blood count measurements. Hemoglobin was noninvasively measured (SpHb) using the Masimo Rad-67® handheld Pulse CO-Oximeter® with the DCI®-mini fingertip sensor. Simultaneously, blood samples were collected and analyzed at the time of collection (LabHb) using their automated analyzer, a UniCel DxH 800 Coulter Cellular Analysis System.

The researchers found a “highly significant correlation” between SpHb and LabHb (Pearson correlation coefficient = 0.812, p < 0.01). Bland-Altman analysis revealed low mean bias of 0.146 g/dL ± 1.39 g/dL, with moderate limits of agreement (-2.58 and 2.87 g/dL) and a margin of error (95% confidence interval) of 2.7 g/dL. 

The researchers concluded that “noninvasive hemoglobin (SpHb) measurement showed acceptable accuracy and excellent correlation with LabHb and provided an easy, quick, feasible, cheap, and accurate solution for Hb measurement in the ED. Further research is required to study its effects on patient outcomes and blood transfusion and time and cost effectiveness.”

SpHb is not intended to replace laboratory blood testing. Clinical decisions regarding red blood cell transfusions should be based on the clinician’s judgment considering, among other factors, patient condition, continuous SpHb monitoring, and laboratory diagnostic tests using blood samples. 

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.2 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,3 improve CCHD screening in newborns,4 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.5-8 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,9 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.10 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Al Aseri ZAA, Aldawood BA, Altamimi et al. Accuracy of noninvasive hemoglobin level measurement in the emergency department. Amer J Emerg Med. DOI: 10.1016/j.ajem.2022.11.012.
  2. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  3. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  4. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  5. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  6. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  7.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  8. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  9. Estimate: Masimo data on file.
  10. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness of Masimo SpHb®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, including Masimo SpHb, contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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New Study Finds That Masimo Patient SafetyNet™ Helped Clinicians Reduce CPR Events and Rates, Improve CPR Success Rate, and Reduce Hospital Length of Stay and Mortality

Neuchatel, Switzerland - January 5, 2023 - Masimo(NASDAQ: MASI) today announced the findings of a before-and-after study published in PLoS ONE in which Dr. Ahmed Balshi and colleagues at King Saud Medical City in Riyadh, Saudi Arabia, evaluated the impact of implementing remote patient monitoring with Masimo Patient SafetyNet™ on the efficacy of hospital rapid response teams (RRTs). Comparing outcomes before and after implementation of Patient SafetyNet, they found that the “after” group experienced more RRT activations but had significantly lower incidence and rate of cardiopulmonary resuscitation (CPR), significantly shorter hospital length of stay (LOS), and lower hospital mortality.1

Masimo Patient SafetyNet™ with Replica® and Root®

Noting that RRT activation depends on the “timely detection of [patient] deterioration,” the researchers sought to determine whether a remote patient surveillance system that automated calculation and relaying of early warning scores could lead to earlier recognition of changes in patient status and the improved efficacy of RRTs. They hypothesized that implementing such a system could decrease the rate of severe adverse events, as a result of potentially quicker RRT activation. To that end, they designed a “before” and “after” study at a large government hospital (1,200 inpatient beds) in central Saudi Arabia where the ICU provides outreach, in the form of an RRT, to the general ward. 

In the “before” period (retrospective data) nurses manually recorded patient vital signs, calculated warning scores, and activated RRTs; in the “after” period” (prospective data), vital signs data collected at the bedside, alongside automatically calculated warning scores, were wirelessly relayed to nursing stations for centralized remote patient surveillance and RRT activation. Both before and after, activation of an RRT was triggered when a patient’s vital signs deteriorated to the point they scored ≥ 5 on the MEWS (Modified Early Warning Score) scale. “Before” group data was analyzed from 2,346 adult patients from January to August 2020, and “after” group data from 2,151 patients from September 2020 to April 2021. For the “after” group, Masimo Patient SafetyNet was used to automate transfer of bedside monitoring data to central nursing stations, with alarm and notification data also relayed to clinicians’ smartphones using Masimo Replica®.

The researchers found that in the “before” group, there were 78 episodes of CPR over 20,510 total inpatient days, for an incidence of 3.3% and rate of 3.8 per 1000 inpatient days (95% confidence interval: 3 – 4.7 episodes). In the “after” group, there were 42 episodes over 17,945 inpatient days, for an incidence of 1.95% and rate of 2.3 per 1000 inpatient days (95% CI: 1.7 – 3.2). CPR incidence in the “after” group was significantly lower (p = 0.01). In addition, the CPR success rate was significantly higher in the “after” group (before: 38.5% vs. after: 59.5%; p = 0.04). The average hospital LOS was higher in the “before” group (before: 8.7 days ± 3.4 days vs. after: 8.3 days ± 3 days; 95% CI of the difference: 0.2 – 0.6 days; p < 0.001). The number of RRT activations was lower in the “before” group (before: 20 ± 7 vs. after: 23.7 ± 9.4; 95% CI of the difference: 3.2 – 4.2; p < 0.001). Overall hospital mortality was lower in the “after” group (before: 5.45% vs. after: 4%; 95% CI: 0.6 - 2.2; p < 0.001). Using multivariable logistic regression, they calculated that being in the “after” group decreased a patient’s odds of needing CPR by 33% (odds ratio: 0.67; 95% CI: 0.46 – 0.99; p = 0.04).

The investigators concluded, “Automated activation of the RRT by Masimo Patient SafetyNet applied to medical ward patients significantly reduced CPR events and rates, reduced hospital length of stay, and increased the number of RRT activations. There was no difference in the ICU admission rates. Further evaluation of the system in surgical wards and mixed settings [should be] conducted.”

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.2 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,3 improve CCHD screening in newborns,4 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.5-8 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,9 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.10 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

References

  1. Balshi AN, Al-Odat MA, Alharthy AM, Alshaya RA, Alenzi HM, Dambung AS, Mhawish H, Altamimi SM, Aletreby WT. Tele-Rapid Response Team (Tele-RRT): The effect of implementing patient safety network system on outcomes of medical patients—A before and after cohort study. PLoS ONE. 17(11):e0277992. DOI: 10.1371/journal.pone.0277992.
  2. Published clinical studies on pulse oximetry and the benefits of Masimo SET® can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  3. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  4. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  5. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  6. Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  7.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  8. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  9. Estimate: Masimo data on file.
  10. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness of Masimo Patient SafetyNet™ and Replica®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, including Masimo Patient SafetyNet and Replica, contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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Masimo logo

New Prospective Study Evaluates the Accuracy of Masimo SpHb® Noninvasive and Continuous Hemoglobin Monitoring During Elective Cesarean Section

Masimo SpHb Demonstrated ?Clinically Acceptable Accuracy? of Hemoglobin Measurement, Even at Low Hemoglobin Levels

Neuchatel, Switzerland - January 3, 2023 - Masimo (NASDAQ: MASI) today announced the findings of a prospective study published in the Egyptian Journal of Anesthesia in which Dr. Mohamed Ibrahim Beleta and colleagues at Cairo University evaluated the accuracy of noninvasive, continuous hemoglobin monitoring with Masimo SpHb® on patients undergoing elective cesarean section (CS) with antepartum hemorrhage. The researchers found significant positive correlations between SpHb and invasive hemoglobin (Hb) values, and concluded, "In patients undergoing CS with antepartum hemorrhage, continuous SpHb through Masimo Pulse CO-Oximetry demonstrated clinically acceptable accuracy of Hb measurement compared with invasive Hb, even at low hemoglobin levels."1

Masimo Root® with SpHb® and PVi®

The authors note that antepartum hemorrhage is associated with adverse maternal and neonatal outcomes and that blood transfusion is also associated with a variety of risks, but that invasive laboratory hemoglobin measurement, while a crucial factor in transfusion decisions, yields intermittent and often delayed results. The researchers thus sought to evaluate whether use of noninvasive, continuous hemoglobin monitoring might ?enable a more rapid detection of clinically significant blood loss, improve perioperative transfusion practices, allow patient condition to be assessed more quickly and blood management more adequately, and perhaps even reduce needless transfusions.? They enrolled 60 pregnant women, aged 18-45, scheduled for elective CS under general anesthesia between April 2016 and December 2017. All subjects had antepartum hemorrhage and were candidates for blood transfusion. During the procedure, all patients were monitored as per hospital standards, and in addition, with Masimo SpHb. All blood samples (Lab Hb) were analyzed using the same Coulter laboratory analyzer to avoid variance induced by the use of multiple devices. Lab Hb and SpHb values were recorded before induction of anesthesia (baseline), before transfusion, and after transfusion. Blood transfusion was carried out when Lab Hb decreased by more than 20% from baseline.

The researchers found significant positive correlations between SpHb and invasive Hb at the three points of comparison: baseline (r = 0.946), pre-transfusion (r = 0.902), and post-transfusion (r = 0.698). Differences at those times were insignificant: p = 0.196, p = 0.092, and p = 0.570, respectively. Using Bland-Altman analysis, they found low bias and moderate limits of agreement: 0.348 g/dL (-0.584 and 1.280) at baseline measurement, 0.314 g/dL (-0.561 and 1.188) at pre-transfusion, and 0.348 g/dL (-0.584 and 1.280) at post-transfusion.

The investigators concluded, "Continuous SpHb Masimo Pulse CO-Oximetry shows an appropriate clinically reliable Hb calculation in comparison to Invasive Hb even in patients undergoing CS with low hemoglobin. Further studies are needed on larger sample size with multicenter collaboration. Furthermore, we recommend the assessment of this technique on patients with common morbidities, such as high cholesterol, high blood pressure, and diabetes."

The researchers also noted that "SpHb evaluation has the potential for additional benefits, including patient comfort, increased safety, and decreased complexity for healthcare staff, who are not exposed to the risks of needle-stick injury and bloodspill contamination."

SpHb is not intended to replace laboratory blood testing. Clinical decisions regarding red blood cell transfusions should be based on the clinician's judgment considering, among other factors, patient condition, continuous SpHb monitoring, and laboratory diagnostic tests using blood samples.

@Masimo || #Masimo

About Masimo

Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. In addition, Masimo Consumer Audio is home to eight legendary audio brands, including Bowers & Wilkins, Denon, Marantz, and Polk Audio. Our mission is to improve life, improve patient outcomes, and reduce the cost of care. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown in over 100 independent and objective studies to outperform other pulse oximetry technologies.2 Masimo SET® has also been shown to help clinicians reduce severe retinopathy of prematurity in neonates,3 improve CCHD screening in newborns,4 and, when used for continuous monitoring with Masimo Patient SafetyNet™ in post-surgical wards, reduce rapid response team activations, ICU transfers, and costs.5-8 Masimo SET® is estimated to be used on more than 200 million patients in leading hospitals and other healthcare settings around the world,9 and is the primary pulse oximetry at 9 of the top 10 hospitals as ranked in the 2022-23 U.S. News and World Report Best Hospitals Honor Roll.10 In 2005, Masimo introduced rainbow® Pulse CO-Oximetry technology, allowing noninvasive and continuous monitoring of blood constituents that previously could only be measured invasively, including total hemoglobin (SpHb®), oxygen content (SpOC™), carboxyhemoglobin (SpCO®), methemoglobin (SpMet®), Pleth Variability Index (PVi®), RPVi™ (rainbow® PVi), and Oxygen Reserve Index (ORi™). In 2013, Masimo introduced the Root® Patient Monitoring and Connectivity Platform, built from the ground up to be as flexible and expandable as possible to facilitate the addition of other Masimo and third-party monitoring technologies; key Masimo additions include Next Generation SedLine® Brain Function Monitoring, O3® Regional Oximetry, and ISA™ Capnography with NomoLine® sampling lines. Masimo’s family of continuous and spot-check monitoring Pulse CO-Oximeters® includes devices designed for use in a variety of clinical and non-clinical scenarios, including tetherless, wearable technology, such as Radius-7®, Radius PPG®, and Radius VSM™, portable devices like Rad-67®, fingertip pulse oximeters like MightySat® Rx, and devices available for use both in the hospital and at home, such as Rad-97®. Masimo hospital and home automation and connectivity solutions are centered around the Masimo Hospital Automation™ platform, and include Iris® Gateway, iSirona™, Patient SafetyNet, Replica®, Halo ION®, UniView®, UniView :60™, and Masimo SafetyNet®. Its growing portfolio of health and wellness solutions includes Radius T°® and the Masimo W1™ watch. Additional information about Masimo and its products may be found at www.masimo.com. Published clinical studies on Masimo products can be found at www.masimo.com/evidence/featured-studies/feature.

ORi and RPVi have not received FDA 510(k) clearance and are not available for sale in the United States. The use of the trademark Patient SafetyNet is under license from University HealthSystem Consortium.

References

  1. Beleta MI, Abdallah SR, Hammad YM, Hossam EMY, Ali ABE, Mohamad AA, AbdElhameed BM. Noninvasive continuous hemoglobin monitoring of blood transfusion in obstetric procedures. Egyptian J Anesth. 2022, Vol. 38, No. 1, 701-708. https://doi.org/10.1080/11101849.2022.2153976.
  2. Published clinical studies on pulse oximetry and the benefits of Masimo SET? can be found on our website at www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.
  3. Castillo A et al. Prevention of Retinopathy of Prematurity in Preterm Infants through Changes in Clinical Practice and SpO2 Technology. Acta Paediatr. 2011 Feb;100(2):188-92.
  4. de-Wahl Granelli A et al. Impact of pulse oximetry screening on the detection of duct dependent congenital heart disease: a Swedish prospective screening study in 39,821 newborns. BMJ. 2009; Jan 8;338.
  5. Taenzer A et al. Impact of pulse oximetry surveillance on rescue events and intensive care unit transfers: a before-and-after concurrence study. Anesthesiology. 2010:112(2):282-287.
  6. Taenzer A et al. Postoperative Monitoring ? The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
  7.  McGrath S et al. Surveillance Monitoring Management for General Care Units: Strategy, Design, and Implementation. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
  8. McGrath S et al. Inpatient Respiratory Arrest Associated With Sedative and Analgesic Medications: Impact of Continuous Monitoring on Patient Mortality and Severe Morbidity. J Patient Saf. 2020 14 Mar. DOI: 10.1097/PTS.0000000000000696.
  9. Estimate: Masimo data on file.
  10. health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview

Forward-Looking Statements

This press release includes forward-looking statements as defined in Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, in connection with the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, among others, statements regarding the potential effectiveness of Masimo SpHb®. These forward-looking statements are based on current expectations about future events affecting us and are subject to risks and uncertainties, all of which are difficult to predict and many of which are beyond our control and could cause our actual results to differ materially and adversely from those expressed in our forward-looking statements as a result of various risk factors, including, but not limited to: risks related to our assumptions regarding the repeatability of clinical results; risks related to our belief that Masimo's unique noninvasive measurement technologies, including Masimo SpHb, contribute to positive clinical outcomes and patient safety; risks related to our belief that Masimo noninvasive medical breakthroughs provide cost-effective solutions and unique advantages; risks related to COVID-19; as well as other factors discussed in the "Risk Factors" section of our most recent reports filed with the Securities and Exchange Commission ("SEC"), which may be obtained for free at the SEC’s website at www.sec.gov. Although we believe that the expectations reflected in our forward-looking statements are reasonable, we do not know whether our expectations will prove correct. All forward-looking statements included in this press release are expressly qualified in their entirety by the foregoing cautionary statements. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of today’s date. We do not undertake any obligation to update, amend or clarify these statements or the “Risk Factors” contained in our most recent reports filed with the SEC, whether as a result of new information, future events or otherwise, except as may be required under the applicable securities laws.

Media Contact
Evan Lamb
Phone: (949) 396-3376
Email: elamb@masimo.com

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