Comparison of effective regurgitant orifice area by the PISA method and tricuspid coaptation gap measurement to identify very severe tricuspid regurgitation and stratify mortality risk

Comparison of effective regurgitant orifice area by the PISA method and tricuspid coaptation gap measurement to identify very severe tricuspid regurgitation and stratify mortality risk

IntroductionVarious definitions of very severe (VS) tricuspid regurgitation (TR) have been proposed based on the effective regurgitant orifice area (EROA) or tricuspid coaptation gap (TCG). Because of the inherent limitations associated with the EROA, we hypothesized that the TCG would be more suita...

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Bibliographic Details
Main Authors: Yohann Bohbot, Léa Tordjman, Julien Dreyfus, Thierry Le Tourneau, Yoan Lavie-Badie, Christine Selton-Suty, Benjamin Elegamandji, Guillaume L’official, Antoine Fraix, Samy Aghezzaf, Pierre Yves Turgeon, David Messika Zeitoun, Maurice Enriquez-Sarano, Augustin Coisne, Erwan Donal, Christophe Tribouilloy
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-04-01
Series:Frontiers in Cardiovascular Medicine
Subjects:
very severe tricuspid regurgitation
survival
coaptation gap
effective regurgitant orifice area
mortality
Online Access:https://www.frontiersin.org/articles/10.3389/fcvm.2023.1090572/full

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https://www.frontiersin.org/articles/10.3389/fcvm.2023.1090572/full

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