期刊
ANNALS OF THORACIC SURGERY
卷 90, 期 5, 页码 1696-1697出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.athoracsur.2010.04.101
关键词
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Transcatheter valve-in-valve implantation into failing mitral and aortic bioprosthetic valves have been reported. This strategy avoids performing high-risk repeat cardiac surgery in elderly patients with multiple comorbidities. Tricuspid valve-in-valve implantation has not been described. We report a case of failing bioprosthetic tricuspid valve in a 48-year-old woman with carcinoid syndrome. We attempted a transatrial transcatheter approach and we successfully deployed a 26-mm Edwards Sapien balloon expandable bioprosthesis (Edwards Lifesciences, Irvine, CA) into a severely stenotic tricuspid bioprosthesis. This case demonstrates the technical feasibility and safety of this approach. Therefore, tricuspid valve-in-valve implantation may be a viable treatment alternative in carefully selected patients. (Ann Thorac Surg 2010;90:1696-7) (C) 2010 by The Society of Thoracic Surgeons
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