NCT06582368Completed
Determinants of Portal Vein Pulsatility Index
Determinants of Portal Vein Pulsatility Index: An Observational Study
Source: ClinicalTrials.gov · Last updated 19 Sept 2024
Brief summary (registry, in English)
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 debated, as the interplay between right ventricular dysfunction and volume status is complex. Additionally, right ventricular dysfunction can originate from either diastolic or systolic dysfunction, further complicating the understanding of their distinct impacts on portal vein pulsatility.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 60 (actual)
- First submitted
- 30 Aug 2024
- Start date
- 1 May 2023
- Primary completion date
- 1 Jul 2024
- Lead sponsor
- Institutul de Urgenţă pentru Boli Cardiovasculare Prof.Dr. C.C. Iliescu
- NCT number
- NCT06582368
What you commit to
- Study type: Observational
- Participants enrolled: 60
- From 1 May 2023 to the primary completion date, 1 Jul 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- A condition known to interfere with portal vein flow assessment or interpretation (liver cirrhosis or chronic hepatic disease, suprahepatic or portal vein thrombosis).
- Cardiac transplant.
Other
- Any mechanical circulatory support.
- Poor transthoracic echocardiographic window.
Who the study is looking for
- Informed consent.
- Mechanically ventilated patients within 6 hours after ICU admission following surgery who are considered for fluid administration to optimize haemodynamics.
- Sinus rhythm.
Age in the registry: 18 years to 80 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| "Prof CC Iliescu" Emergency Institue for Cardiovascular Diseases Coordinator of this site? Confirm its status | Bucharest | Romania | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.