Left atrial functional recovery precedes volumetric reverse remodeling after TAVI by speckle tracking echocardiography

Abstract The temporal sequence of left atrial (LA) functional and structural remodeling after transcatheter aortic valve implantation (TAVI) for severe aortic stenosis (AS) remains inadequately characterized. We aimed to evaluate the mid-term changes in LA mechanics and volume using speckle-tracking...

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Bibliografische Detailangaben

Hauptverfasser:	Guishen Li, Nannan Liu, Wei Sun, Kai Xu, Bin Wang, Weiwei Zhou, Yujia Han
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Nature Portfolio 2026-04-01
Schriftenreihe:	Scientific Reports
Schlagworte:	Speckle-tracking echocardiography Transcatheter aortic valve replacement Aortic stenosis Left atrium Strain Reverse remodeling
Online-Zugang:	https://doi.org/10.1038/s41598-026-42221-8
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