Clinical Evidence for PVI

• Pleth Variability Index to monitor the respiratory variations in the pulse oximeter plethysmographic waveform amplitude and predict fluid responsiveness in the operating theatre.
  Cannesson M, et al. British Journal of Anaesthesia 2008; Aug;101(2):200-6.
  > Click here for study


• Accuracy of stroke volume variation compared with pleth variability index to predict fluid responsiveness in mechanically ventilated patients undergoing major surgery.
  Zimmerman, et al. European Journal of Anaesthesiology 2010; Vol 27, No 00.
  > Click here for study


• Does the pleth variability index improve fluid management during major abdominal surgery?
  Forget P, et al. Critical Care 2009; 13(1):P204.
  > Click here for study


• Plethysmography variability index: a new fluid responsiveness parameter.
  M. Feissel, et al. Critical Care 2009; 13(Suppl 1):P205.
  > Click here for study