Decoding portal vein pulsatility: hemodynamic determinants in a post-hoc analysis of a prospective observational trial

Decoding portal vein pulsatility: hemodynamic determinants in a post-hoc analysis of a prospective observational trial

Abstract Background The portal vein pulsatility index (PVPI) reflects systemic congestion and is influenced by both volume status and right ventricular (RV) function. The mean systemic filling pressure analogue (Pmsa), derived from a mathematical model, estimates the interaction between stressed blo...

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Main Authors: Cosmin Balan, Bianca Morosanu, Antonia Fodoroiu, Vlad Dobre, Andrei Dumitrache, Robert Thomas Barbulescu, Liana Valeanu, Cornel Robu, Cristian Boros, Alexandru Nica, Adrian Wong, Francesco Corradi, Ioana Marina Grintescu, Serban-Ion Bubenek-Turconi
Format: Article
Language:English
Published: SpringerOpen 2025-06-01
Series:Annals of Intensive Care
Subjects:
Right ventricular function
Mean systemic filling pressure analogue
Portal vein pulsatility index
Systemic congestion
Passive leg raising test
Cardiac surgery
Online Access:https://doi.org/10.1186/s13613-025-01498-0
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