Title

Invasive Versus Echocardiographic Evaluation of Transvalvular Gradients Immediately Post-Transcatheter Aortic Valve Replacement.

Document Type

Article

Publication Date

7-2019

Publication Title

Circ Cardiovasc Interv

Abstract

Transcatheter aortic valve replacement (TAVR) for severe native aortic valve stenosis (native-TAVR) and valve-in-valve TAVR by balloon-expanding and self-expanding platforms is available.1,2 Studies report post-TAVR mean gradients (MG) obtained by aortic valve continuous wave Doppler on echocardiography (echocardiography MG,4V22), without adjusting for noninvasive mean pressure recovery (PRmean) or left ventricular outflow tract MG (LVOT MG,4V12), or invasive MG (catheterization MG) comparison

Volume

12

Issue

7

First Page

007973

Last Page

007973

DOI

10.1161/CIRCINTERVENTIONS.119.007973

ISSN

1941-7632

PubMed ID

31272227

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