Fluid Optimization in Liver Surgery

Catholic University of the Sacred Heart17 enrolled

Overview

The purpose of this study is to analyze hemodynamic changes, in patients undergoing liver resection, through the Vigileo/FloTrac system.

To reduce bleeding, hepatectomies are performed with low central pressure (CVP) combined with extrahepatic control flow. This management can lead hemodynamic instability and reduction in oxygen delivery so an advanced monitoring should be used. This study analyzes hemodynamic changes, in patients undergoing liver resection, through the Vigileo/FloTrac system.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Cancer of Liver

Eligibility

Sex: ALLMin age: 30 YearsMax age: 70 Years

Medical Language ↔ Plain English

Inclusion Criteria: * ASA I-III Exclusion Criteria: * Cirrhosis * systolic ventricular contractility or diastolic relaxation alterations * ischemic or valvular diseases * absence of sinusal rhythm * impaired renal function

Locations (1)

Catholic University of Sacred heart

Rome, Italy

Outcomes

Primary Outcomes

Stroke volume variation

Evaluation of changes in Stroke Volume Variation from Vigileo/FloTrac system during liver resection.

Time frame: at time of surgery

Secondary Outcomes

Stroke volume variation

Evaluation of changes in Stroke Volume Variation at the end of liver resection, during fluid optimization.

Time frame: at the end of surgery

Data from ClinicalTrials.gov

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