Transcatheter Valve-in-Valve Implantation: Failing Tricuspid Bioprosthesis in a Patient with Ebstein’s Anomaly

Pedro A. Villablanca, Aman M. Shah, David F. Briceno, Ali N. Zaidi, Mei Chau, Mario J. Garcia, David P. Slovut, Cynthia C. Taub

Research output: Contribution to journalArticle

Abstract

Transcatheter valve-in-valve (VIV) implantation has been recently proposed as an alternative to surgical reoperative aortic valve replacement in patients with a failing aortic bioprosthesis. Experience with transcatheter VIV implantation at other valve positions is very limited. Herein is reported the case of an 18-year-old man with Ebstein's anomaly and severe tricuspid valve (TV) regurgitation status after bioprosthetic valve replacement, who developed new dyspnea on exertion three years after the initial valve replacement. Transesophageal echocardiography showed a severely dilated right atrium and new TV stenosis with an immobile leaflet. The patient underwent successful VIV implantation of a 29-mm SAPIEN XT bioprosthetic valve, with resolution of symptoms and no residual TV regurgitation or stenosis at the two-year follow up. Video 1: Degenerative bioprosthetic tricuspid valve. TEE showing the degenerative bioprosthetic tricuspid valve, and color Doppler during systole showing severe tricuspid regurgitation. Video 2: Degenerative bioprosthetic tricuspid valve. Three-dimensional TEE showing stenosis with an immobile leaflet creating a coaptation defect, viewed from the right atrium. Video 3: Transcatheter VIV replacement with a 29-mm Edwards SAPIEN XT deployed within the tricuspid valve prosthesis. Final result after valve implantation, demonstrating a patent valve orifice, and appropriate apposition of transcatheter valve within a pre-existing surgical Carpentier-Edwards bioprosthetic valve, viewed from the right ventricle. Video 4: Transcatheter VIV replacement with a 29-mm Edwards SAPIEN XT deployed within the tricuspid valve prosthesis. Final result after valve implantation, demonstrating a patent valve orifice, and appropriate apposition of transcatheter valve within a pre-existing surgical Carpentier-Edwards bioprosthetic valve, viewed from the right atrium.

Original languageEnglish (US)
Pages (from-to)114-117
Number of pages4
JournalThe Journal of heart valve disease
Volume26
Issue number1
StatePublished - Jan 1 2017

ASJC Scopus subject areas

  • Medicine(all)

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