Septaly Oriented Mild Aortic Regurgitant Jets Negatively Influence Left Ventricular Blood Flow—Insights From 4D Flow MRI Animal Study

Septaly Oriented Mild Aortic Regurgitant Jets Negatively Influence Left Ventricular Blood Flow—Insights From 4D Flow MRI Animal Study

Objectives: Paravalvular leakage (PVL) and eccentric aortic regurgitation remain a major clinical concern in patients receiving transcatheter aortic valve replacement (TAVR), and regurgitant volume remains the main readout parameter in clinical assessment. In this work we investigate the effect of j...

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Bibliographic Details
Main Authors: Nikola Cesarovic, Miriam Weisskopf, Mareike Kron, Lukas Glaus, Eva S. Peper, Stefano Buoso, Simon Suendermann, Marko Canic, Volkmar Falk, Sebastian Kozerke, Maximilian Y. Emmert, Christian T. Stoeck
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-08-01
Series:Frontiers in Cardiovascular Medicine
Subjects:
paravalvular leakage
4D flow MRI
vortex formation
intraventricular hemodynamics
aortic regurgitation
mild regurgitation
Online Access:https://www.frontiersin.org/articles/10.3389/fcvm.2021.711099/full

Internet

https://www.frontiersin.org/articles/10.3389/fcvm.2021.711099/full

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