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A Comparison of Thoracic Electrical Bioimpedance and FloTrac/Vigileo

Fluid Responsiveness Clinical Trial

Official title:
A Comparison of Stroke Volume Variation for Prediction of Fluid Responsiveness Measured by Thoracic Electrical Bioimpedance and FloTrac/Vigileo

Clinical Trial Summary

Stroke volume variation (SVV) is an indicator used to assess the patient's volume status. The FloTrac system (Edwards Lifesciences, Irvine, CA) continuously monitors cardiac output (CO) and SVV (SVV-FloTrac) by analyzing the systemic arterial pressure wave. Numerous studies have demonstrated that SVV-FloTrac serves as a reliable indicator of fluid responsiveness. However, its peripheral invasiveness raises concerns about susceptibility to reflecting waves, damping, and vascular tone influences.In contrast, Transthoracic electrical bioimpedance (BioZ.com™) offers a non-invasive approach for continuously monitoring various hemodynamic variables. In this study, the primary aim was to assess the agreement between simultaneously measured SVV-FloTrac and SVV-BioZ.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT06143111
Study type Interventional
Source RenJi Hospital
Contact Diansan Su, Dr.
Phone +862168383702
Email diansansu@yahoo.com
Status Not yet recruiting
Phase N/A
Start date November 20, 2023
Completion date December 31, 2025
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