廖念西,刘健

• 1:北京大学人民医院心内科

摘要(Abstract)：

<正>冠状动脉主支动脉的狭窄,甚至闭塞是患者出现心肌缺血或坏死的主要原因,针对上述血管病变的检查、评估和干预手段已经日趋成熟。但是,作为冠状动脉循环中的另一个重要组成部分——冠状动脉微循环的病变则是最终导致患者心肌细胞缺血坏死的罪魁祸首。近年来,对于冠状动脉微循环功能的评估逐渐成为研究热点,其

关键词(KeyWords)： 冠心病;微循环阻力指数;心肌灌注

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 廖念西,刘健

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