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Updated: Oct 26, 2025

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
Published on: December 11, 2017
Aortic Paravalvular Leak Repair: Can TAVR Be the Answer?
Mohamed Abdel-Aal Ahmed1, Yan Yatsynovich1, Tharmathai Ramanan1
1Kaleida Health, affiliated with the Department of Cardiology, University of Buffalo, Buffalo, New York.
Abstract:
A 71-year-old male with endocarditis mediated severe paravalvular leak and nonischemic cardiomyopathy underwent percutaneous repair attempts with a closure device followed by valve-in-valve transcatheter aortic replacement procedure. The case was complicated by cardiac arrest requiring hemodynamic support with Impella placement and secondary iatrogenic central aortic insufficiency requiring further intervention. (Level of Difficulty: Beginner.).
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