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Comparing Montiroing Cardiac Index by Transpulmonary Thermodilution and Transesophageal Echocardiography During Liver Transplantation

NCT06899867 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 30

Last updated 2025-03-28

No results posted yet for this study

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.

Conditions

  • Liver Transplantation

Interventions

OTHER

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

OTHER

Surgical anastomosis echography

Visualisation of surgical anastomosis through transesophageal echocardiography : stenosis, doppler velocity, collar diameter

Sponsors & Collaborators

  • Hospices Civils de Lyon

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-11-27
Primary Completion
2024-07-01
Completion
2025-11-01

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06899867 on ClinicalTrials.gov