沈卫峰,沈迎,丁风华,张瑞岩

• 1:上海交通大学医学院附属瑞金医院心脏科

摘要(Abstract)：

<正>冠状动脉慢性完全闭塞(chronic total occlusion,CTO)是指冠状动脉管腔100%闭塞、前向TIMI血流0级,且持续时间3个月以上(少数情况下,同侧桥侧支形成,使阻塞远端TIMI血流>0级,也属CTO范畴)。冠状动脉造影证实冠心病患者中,约20%存在CTO[1]。CTO病变已成为经皮冠状动脉介入治疗(percutaneous coronary intervention,PCI)领域中需要

关键词(KeyWords)： 慢性完全闭塞;血运重建

Abstract:

Keywords:

基金项目(Foundation): 上海交通大学医工交叉基金(GY2016MS66);上海交通大学科技创新基金(17XJ11009)

作者(Author): 沈卫峰,沈迎,丁风华,张瑞岩

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