Ruiz C E, Boltwood C M, Lau F Y
Department of Medicine, White Memorial Medical Center-Loma Linda University School of Medicine, Los Angeles, California.
Cathet Cardiovasc Diagn. 1988;15(4):265-70. doi: 10.1002/ccd.1810150411.
Percutaneous transluminal balloon valvuloplasty is a new technique in interventional cardiology which to date has been applied successfully in the dilatation of all four cardiac valves. Although the different techniques appear to be quite effective, the safety of these procedures has not been fully explored. In particular, because of the close anatomic relationship of the aortic and mitral annuli, the safety of aortic valvuloplasty in patients with mitral valve prosthesis is unknown. Therefore, we report the applicability of a percutaneous double balloon valvuloplasty in an elderly patient with calcific aortic stenosis and a Bjork-Shiley mitral valve prosthesis.
经皮腔内球囊瓣膜成形术是介入心脏病学中的一项新技术，迄今为止已成功应用于所有四个心脏瓣膜的扩张。尽管不同技术似乎相当有效，但这些手术的安全性尚未得到充分探索。特别是，由于主动脉瓣环和二尖瓣环在解剖学上关系密切，二尖瓣人工瓣膜患者行主动脉瓣成形术的安全性尚不清楚。因此，我们报告了经皮双球囊瓣膜成形术在一名患有钙化性主动脉瓣狭窄和Bjork-Shiley二尖瓣人工瓣膜的老年患者中的适用性。
