冠状动脉完全闭塞：是真还是假？
Total coronary arterial occlusion: real or apparent?
作者信息
Seth A, Perry R A, Shiu M F
机构信息
University Department of Cardiology, Queen Elizabeth Medical Centre, Birmingham, U.K.
出版信息
Int J Cardiol. 1989 Nov;25(2):235-7. doi: 10.1016/0167-5273(89)90113-7.
PMID:2807612
Abstract
We describe a case in which the angiographic appearance of total occlusion of the left anterior descending coronary artery was not due to a complete anatomical obstruction, but due to competitive and retrograde flow in the distal segment of the artery from collaterals via the contralateral vessel. This case has implications on our current practice and results of coronary angioplasty in total coronary arterial occlusion.
摘要
我们描述了这样一个病例，其中左前降支冠状动脉造影显示完全闭塞并非由于解剖结构完全阻塞，而是由于来自对侧血管的侧支循环在动脉远端形成的竞争性和逆向血流所致。该病例对我们目前冠状动脉完全闭塞时的冠状动脉成形术的实践和结果具有启示意义。
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