Fluid Optimization in Liver Surgery

Study on Fluid Optimization in Liver Surgery Trough Vigileo/FloTac System Associated to Traditional Monitoring.

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01627808

Enrollment

Registered

2012-06-26

Start date

2011-09-30

Completion date

2012-05-31

Last updated

2012-06-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cancer of Liver

Keywords

intraoperative monitoring, fluid management

Brief summary

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

Detailed description

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.

Interventions

None listed

Study design

Observational model

CASE_ONLY

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

30 Years to 70 Years

Healthy volunteers

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

Design outcomes

Primary

Measure	Time frame	Description
Stroke volume variation	at time of surgery	Evaluation of changes in Stroke Volume Variation from Vigileo/FloTrac system during liver resection.

Secondary

Measure	Time frame	Description
Stroke volume variation	at the end of surgery	Evaluation of changes in Stroke Volume Variation at the end of liver resection, during fluid optimization.

Countries

Italy

Outcome results