Department of Pediatrics, Children's Hospital of Wisconsin, Herma Heart Institute, Milwaukee, Wisconsin.
Department of Cardiology, Children's Hospital of Wisconsin, Herma Heart Institute, Milwaukee, Wisconsin.
Catheter Cardiovasc Interv. 2018 Dec 1;92(7):1334-1337. doi: 10.1002/ccd.27872. Epub 2018 Sep 23.
Transcatheter valve-in-valve and valve-in-ring implantation has become a common approach to treating patients with failed bioprosthetic tricuspid valves as well as failed surgical repairs of the tricuspid valve where an annuloplasty ring has been utilized. We describe a case where a Melody valve was percutaneously implanted in a native tricuspid valve with severe stenosis following surgical repair without a supporting annuloplasty ring.
经导管瓣中瓣和瓣中环植入术已成为治疗生物瓣三尖瓣置换术后失败以及三尖瓣手术修复失败(瓣环成形环已使用)患者的常用方法。我们描述了一例在没有瓣环成形环支持的情况下,经皮植入 Melody 瓣膜治疗外科修复后严重狭窄的原生三尖瓣的病例。