孙宇彤,刘健

• 1:北京大学人民医院心内科

摘要(Abstract)：

<正>当冠心病患者存在一支或多支血管的影响血流动力学的狭窄时,需要对其进行血运重建。2018年欧洲心脏病学会(European SocietyofCardiology,ESC)及欧洲心胸外科协会(European Association for Cardio-Thoracic Surgery,EACTS)关于心肌血运重建的指南~([1])认为,没有缺血的证据时,建议采用冠状动脉生理学指标血流储备分数(fractional flow reserve,FFR)或瞬时无波比(instantaneous wave-free ratio,iFR)来评估存在中度狭窄的冠状动脉血流动力学情况(Ⅰ类推荐)。

关键词(KeyWords)： 经皮冠状动脉介入治疗;血运重建;血流储备分数;瞬时无波比

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金重点项目(11832003);国家自然科学基金面上项目(81970294);; 北京市科技计划项目(Z171100001017099);; 急性心肌梗死早期预警和干预北京市重点实验室

作者(Author): 孙宇彤,刘健

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