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Comparing Montiroing Cardiac Index by Transpulmonary Thermodilution and Transesophageal Echocardiography During Liver Transplantation
Sponsor: Hospices Civils de Lyon
Summary
Liver transplantation poses challenges due to hemodynamic changes throughout different surgical phases. Monitoring devices are essential for therapeutic adjustments. Transpulmonary thermodilution and transesophageal echocardiography are commonly used, but thermodilution may have limitations depending on the surgery. This study aims to compare cardiac index variations between thermodilution and transesophageal echocardiography during liver transplantation. Patients undergo monitoring with both techniques. Measurements are recorded and reported at multiple time points.
Official title: Is Cardiac Index, Assessed by Transpulmonary Thermodilution, Reliable During Liver Transplantation Compared to Transesophageal Echocardiography : a Monocentric Cohort
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
30
Start Date
2023-11-27
Completion Date
2025-11-01
Last Updated
2025-03-28
Healthy Volunteers
Not specified
Conditions
Interventions
Measure of cardiac index with thermodilution and transesophageal echocardiography
At 4 times of surgery, end-expiratory occlusion (EEO) test and measure of cardiac index before and after test with ETO and thermodilution
Surgical anastomosis echography
Visualisation of surgical anastomosis through transesophageal echocardiography : stenosis, doppler velocity, collar diameter
Locations (1)
Croix Rousse Hsopital
France, Lyon, France