Recent Outcomes of Surgical Redo Aortic Valve Replacement in Prosthetic Valve Failure
Yoonjin Kang,
Nazla Amanda Soehartono,
Jae Woong Choi
et al.
Abstract:Background. As redo surgical aortic valve replacement(AVR) is relatively high risk, valve-in-valve transcatheter AVR has emerged as an alternative for failed prostheses. However, the majority of studies are outdated. This study assessed the current clinical outcomes of redo AVR.
Methods and Results. This study enrolled 324 patients who underwent redo AVR due to prosthetic valve failure from 2010 to 2021 in four tertiary centers. The primary outcome was operative mortality. The secondary outcomes were overall s… Show more
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