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冠脉无再灌流的新认识

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摘要 冠脉无再灌流(no—reflow)是指冠脉造影无血管机械性阻塞的证据,而冠脉循环所支配的节段心肌灌注不足的现象。冠脉无再灌流的概念首先于1966年在实验的基础上提出来的,1985年临床上也观察到心肌梗死再灌注时发生无再灌流现象。随着研究的深入人们发现,即使心外膜下冠脉再通情况非常良好,仍会发生无再灌流,并且无再灌流区的大小与各种心脏事件(如充血性心力衰竭、恶性心律失常、心源性死亡等)相关。
出处 《中国心血管病研究》 CAS 2007年第3期230-231,共2页 Chinese Journal of Cardiovascular Research
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参考文献14

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