Perlman Gidon Y, Ye Jian, Blanke Philipp, Webb John G
Department of cardiology, St. Paul's Hospital, Vancouver, British Columbia, Canada.
Department of cardiac surgery, St. Paul's Hospital, Vancouver, British Columbia, Canada.
Catheter Cardiovasc Interv. 2018 Jun;91(7):E86-E89. doi: 10.1002/ccd.26952. Epub 2017 Mar 15.
Apicoaortic conduit surgery is an option for treating severe aortic stenosis. The implanted conduit valve may eventually fail and require replacement; this is usually performed by repeat surgery. Treating the conduit valve with a standard transcatheter heart valve is an option that has become feasible in recent years. We describe a case of a failed 23 mm CE bioprosthesis that was successfully treated with a 23 mm Sapien XT valve as a valve-in-valve procedure. © 2017 Wiley Periodicals, Inc.
心尖-主动脉管道手术是治疗严重主动脉瓣狭窄的一种选择。植入的管道瓣膜最终可能会失效并需要更换；这通常通过再次手术来进行。近年来，使用标准经导管心脏瓣膜治疗管道瓣膜已成为一种可行的选择。我们描述了一例23毫米CE生物假体失效的病例，该病例通过经导管植入23毫米Sapien XT瓣膜进行瓣中瓣手术成功治疗。© 2017威利期刊公司
