Seery Thomas J, Slack Michael C
Cardiology, Children's National Medical Center, Washington, DC, USA.
Congenit Heart Dis. 2014 Jan-Feb;9(1):E19-22. doi: 10.1111/chd.12058. Epub 2013 Apr 22.
Paravalvular leak following prosthetic valve surgery has the potential to cause serious complications such as hemolysis and congestive heart failure. Successful percutaneous closures of prosthetic mitral and aortic paravalvular leaks have been performed as an alternative to reoperation. This case represents the first known report of successful percutaneous closure of a prosthetic pulmonary paravalvular leak in an adult patient with a history of congenital heart disease using two muscular ventricular septal defect occluder devices.
人工瓣膜置换术后瓣周漏有可能导致严重并发症，如溶血和充血性心力衰竭。经皮成功封堵人工二尖瓣和主动脉瓣瓣周漏已成为再次手术的替代方案。本病例是首例关于使用两个肌部室间隔缺损封堵器经皮成功封堵一名有先天性心脏病史的成年患者人工肺动脉瓣周漏的报道。
