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Transcatheter aortic valve replacement in unicuspid aortic valve stenosis
Authors:Subasit Acharji MD  Arvind Agnihotri MD  Joseph Carrozza MD
Affiliation:1. Cardiovascular Division, St.Elizabeth's Medical Center, Tufts University School of Medicine, Boston, Massachusetts;2. Department of Cardiovascular Surgery, St. Elizabeth's Medical Center, Tufts University School of Medicine, Boston, Massachusetts
Abstract:Unicuspid aortic valve (UAV) offers unique challenges to transcatheter aortic valve replacement (TAVR), due to asymmetric expansion and apposition of the prosthesis during implantation. Although TAVR in bicuspid is now a well described experience, TAVR in unicuspid valve has not yet been described. A challenging case is described with TAVR in UAV using a Edwards Sapiens prosthesis via transapical approach. © 2016 Wiley Periodicals, Inc.
Keywords:structural heart  transapical  transcatheter valve implantation  aortic valve disease  percutaneous intervention
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