Comparing Cardiac Reverse Remodeling in Aortic Stenosis With Surgical and Transcatheter Aortic Valve Replacement.

ABSTRACT:

Background

Left ventricular reverse remodeling, which is synonymous left ventricular mass regression, after surgical aortic valve replacement (SAVR) or transcatheter aortic valve replacement (TAVR) is associated with positive clinical outcomes in patients with aortic stenosis. However, the roles of SAVR and TAVR in left ventricular mass regression remain unclear. This study compared the left ventricular mass change between SAVR and TAVR.

Methods

Included were 1939 patients with aortic stenosis who underwent isolated SAVR or TAVR, and 1:1 propensity matching was performed (247 pairs). The primary outcome was the time course change of left ventricular mass between SAVR and TAVR. Left ventricular mass regression was evaluated and calculated up to 1 year of follow-up by echocard

SUBMITTER: Inoue K 

PROVIDER: S-EPMC12559588 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature