Lasorda David M, Mohsin Jamil C
Division of Cardiology, Allegheny General Hospital, Drexel University College of Medicine, Pittsburgh, Pennsylvania 15212, USA.
J Interv Cardiol. 2008 Apr;21(2):190-5. doi: 10.1111/j.1540-8183.2007.00343.x. Epub 2008 Feb 28.
Percutaneous mitral valve closure is a novel technique in evolution as an alternative therapy for nonsurgical candidates with significant mitral regurgitation. Current use has been limited to patients with single prosthetic valves and discrete perivalvular defects. We describe a case of successful percutaneous repair of a mitral perivalvular leak with an Amplatzer ductal occluder in a patient with both prosthetic mitral and aortic valves. In this case, a left ventricle apical approach for access was utilized.
经皮二尖瓣关闭术是一种不断发展的新技术,可作为有严重二尖瓣反流的非手术候选患者的替代治疗方法。目前该技术仅用于单人工瓣膜和局限性瓣周缺损的患者。我们描述了一例使用Amplatzer动脉导管封堵器成功经皮修复二尖瓣瓣周漏的病例,该患者同时患有二尖瓣和主动脉瓣人工瓣膜。在这个病例中,采用了经左心室心尖入路。