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Portal Vein Flow Variability to Quantify Right-Sided Hemodynamic Congestion: A Proof-Of-Concept Study
This study evaluates the accuracy of a comprehensive venous Doppler echography including the portal vein pulsatility index (PVPI) to quantify invasively measured right-sided venous pressures. A substudy will correlate invasive and non-invasive hemodynamic measurements to ballistocardiography and seismocardiography with the Kino-cardiograph (Kino) device (HeartKinetics, Waterloo, Belgium).
Age
18 - 99 years
Sex
ALL
Healthy Volunteers
No
University Hospital Brussels
Jette, Brussels Capital, Belgium
Start Date
October 1, 2021
Primary Completion Date
June 30, 2024
Completion Date
June 30, 2024
Last Updated
July 3, 2025
61
ACTUAL participants
Comprehensive transthoracic echocardiography, Doppler echography & Kino-cardiograph (Kino)
DIAGNOSTIC_TEST
Lead Sponsor
Vrije Universiteit Brussel
Collaborators
NCT07191730
NCT07484009
Data Source & Attribution
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