Comparison of steady-state and transient flow measurements for the characterization of paravalvular leakage of transcatheter-aortic valve prostheses

Comparison of steady-state and transient flow measurements for the characterization of paravalvular leakage of transcatheter-aortic valve prostheses

Severe aortic valve stenosis has been successfully treated with minimally invasive transcatheter aortic valve replacement (TAVR) for more than 20 years. The therapy is applied to an increasing cohort of patients. Nevertheless, paravalvular leakage (PVL) remains one of the main complications after TA...

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Bibliographic Details
Main Authors: Kaule Sebastian, Stiehm Michael, Siewert Stefan, Öner Alper, Schmitz Klaus-Peter, Borowksi Finja
Format: Article
Language:English
Published: De Gruyter 2023-09-01
Series:Current Directions in Biomedical Engineering
Subjects:
tavr
hydrodynamic characterization
pulsatile flow testing
fluid-dynamic simulation
validation
Online Access:https://doi.org/10.1515/cdbme-2023-1126

Internet

https://doi.org/10.1515/cdbme-2023-1126

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