急性冠状动脉综合征:认清本质 指导实践
颜红兵,霍勇
摘要(Abstract):
<正>一直认为急性冠状动脉综合征(ACS)是由于冠状动脉粥样硬化导致管腔进行性狭窄,最终少量的血小板血栓造成管腔完全闭塞所致。如果是在管腔高度狭窄基础上合并阻塞性血栓,则立刻完全阻断前向血流并导致ST段抬高心肌梗死(STEMI)。如果是在临界管腔狭窄基础上合并血栓形成,则不完全性阻断或一过性完全阻断前向血流并导致非ST段抬高ACS(NSTE-ACS)。然而,临床上许多患者往往很快从稳定性冠状动脉疾病或无症状动脉粥样硬化突然
关键词(KeyWords): 急性冠状动脉综合征;冠状动脉粥样硬化;心肌梗死
基金项目(Foundation):
作者(Author): 颜红兵,霍勇
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