Serial echocardiographic evaluation of the Perimount Magna Ease prosthesis.

ABSTRACT:

Background

The Carpentier-Edwards Perimount Magna Ease prosthesis (PME) represents the latest generation of stented bioprostheses used for surgical aortic valve replacement (SAVR). The aim of our study was to evaluate the long-term clinical outcome and hemodynamic performance of the prosthesis with a focus on the incidence and course of structural valve deterioration (SVD) by serial echocardiographic examinations.

Methods

SAVR with the PME was performed in 58 consecutive patients between 2007 and 2008. Transthoracic echocardiography was performed preoperatively, at discharge and annually during a 10-year follow-up at the German Heart Center Munich.

Results

Mean age at surgery was 62±14 years. At discharge (n=57), the overall mean pressure gradient (MPG) and effective

SUBMITTER: Mayr B 

PROVIDER: S-EPMC8339775 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature