Status:
COMPLETED
Determinants of Portal Vein Pulsatility Index
Lead Sponsor:
Institutul de Urgenţă pentru Boli Cardiovasculare Prof.Dr. C.C. Iliescu
Conditions:
Fluid Overload
Congestion
Eligibility:
All Genders
18-80 years
Brief Summary
The pulsatile pattern of the portal vein is considered a marker of right ventricular dysfunction, but volemia may also contribute to this phenomenon. The separate influence of each factor remains deba...
Detailed Description
The pulsatile pattern of the portal vein has been recognized as a potential marker of right ventricular dysfunction, reflecting altered hemodynamics in the venous system. However, the role of volemia,...
Eligibility Criteria
Inclusion
- Informed consent.
- Mechanically ventilated patients within 6 hours after ICU admission following surgery who are considered for fluid administration to optimize haemodynamics.
- Sinus rhythm.
Exclusion
- A condition known to interfere with portal vein flow assessment or interpretation (liver cirrhosis or chronic hepatic disease, suprahepatic or portal vein thrombosis).
- Any mechanical circulatory support.
- Cardiac transplant.
- Poor transthoracic echocardiographic window.
Key Trial Info
Start Date :
May 1 2023
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
August 1 2024
Estimated Enrollment :
60 Patients enrolled
Trial Details
Trial ID
NCT06582368
Start Date
May 1 2023
End Date
August 1 2024
Last Update
September 19 2024
Active Locations (1)
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1
"Prof CC Iliescu" Emergency Institue for Cardiovascular Diseases
Bucharest, Romania, 022328