吴迅,崔建国,金琴花

• 1:中国人民解放军总医院第一医学中心心内科
• 2:中国人民解放军医学院
• 3:南开大学医学院

摘要(Abstract)：

如今经皮冠状动脉介入治疗（PCI）的目的已从单纯治疗狭窄病变转变为治疗缺血心肌并改善患者远期预后。由于血流储备分数（FFR）能够反映冠状动脉的功能学特征，现已成为评估冠状动脉病变导致心肌缺血严重程度的金标准。FFR在指导PCI临床决策中的作用已被大量研究证实，多用于在PCI术前帮助术者决定是否行支架置入。近年来，越来越多的专家认识到支架置入术后冠状动脉功能学评估的重要性。虽然有研究表明，PCI术后即刻功能学评估与患者预后相关，但对如何进行术后功能学评估及其意义尚未得到重视。本文对冠状动脉功能学评估在PCI术后的应用进展作一综述。

关键词(KeyWords)： 冠心病;冠状动脉功能学评估;血流储备分数

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 吴迅,崔建国,金琴花

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