Comparing Montiroing Cardiac Index by Transpulmonary Thermodilution and Transesophageal Echocardiography During Liver Transplantation
Is Cardiac Index, Assessed by Transpulmonary Thermodilution, Reliable During Liver Transplantation Compared to Transesophageal Echocardiography : a Monocentric Cohort
Hospices Civils de Lyon
30 participants
Nov 27, 2023
OBSERVATIONAL
Conditions
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.
Eligibility
Inclusion Criteria2
- liver transplantation
- adults
Exclusion Criteria4
- \- Oesophageal varice ligation < 14 days
- Mediastinal radiotherapy
- Femoral bypass
- Severe lower extremity artery disease
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Interventions
At 4 times of surgery, end-expiratory occlusion (EEO) test and measure of cardiac index before and after test with ETO and thermodilution
Visualisation of surgical anastomosis through transesophageal echocardiography : stenosis, doppler velocity, collar diameter
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06899867