Waller B F, McKay C, VanTassel J W, Taliercio C, Howard J, Green F
Cardiovascular Pathology Registry, St. Vincent Hospital, Indianapolis, Indiana.
Clin Cardiol. 1991 Oct;14(10):836-46. doi: 10.1002/clc.4960141011.
Catheter balloon valvuloplasty of stenotic aortic valves has met with generally poor short- and long-term clinical results. Part of this problem resides with the lack of recognition of various etiologies of aortic stenosis. Part I of this review discusses the various etiologies of aortic stenosis and provides an anatomic basis for successful valve dilation. Results of an in vitro study indicate stenotic aortic valves are dilated by various mechanisms (cracking, stretching) based in part upon the etiology of the aortic valve stenosis.
狭窄性主动脉瓣的导管球囊瓣膜成形术在短期和长期临床结果方面总体较差。这个问题的部分原因在于对主动脉瓣狭窄各种病因认识不足。本综述的第一部分讨论了主动脉瓣狭窄的各种病因，并为成功的瓣膜扩张提供了解剖学基础。一项体外研究结果表明，狭窄性主动脉瓣通过多种机制（破裂、拉伸）扩张，部分取决于主动脉瓣狭窄的病因。
