Accuracy of the Pleth Variability Index to Predict Fluid Responsiveness in Liver Transplantation

Accuracy and Utility of the Pleth Variability Index as a Predictor of Fluid Responsiveness During the Dissection and Anhepatic Phase of Liver Transplantation

The aim of this study is to compare the accuracy of PVI (pleth variability index)

The aim of this study is to compare the accuracy of PVI (pleth variability index)with other hemodynamic variability that measured with PİCCO (SVV, PPV, CVP,CI)to predict the response of cardiac index to volume replacement in patients undergoing liver transplantation.

Inclusion Criteria:

• Elective living donor liver transplantation,
• >18 years patients

Exclusion Criteria:

Patients with:

• Arrhythmia
• Reduced left ventricular function (EF<40%)
• Hepatocellular carcinoma
• Pulmonary hypertension
• Fulminant liver failure
• valvular heart disease