急性冠脉综合征(ACS)是临床常见的心血管事件。其共同的病理生理基础是冠状动脉不稳定粥样硬化斑块的破裂、继发的血栓形成及伴随的血小板聚集,造成狭窄管腔急性完全或非完全的闭塞,导致心肌细胞缺血或坏死。对AC患者进行早期危险分层,帮助识别高危患者进行干预,具有重要意义。 Acute coronary syndrome (ACS) is a common clinical cardiovascular event. Its common pathophysiology is the rupture of unstable coronary atherosclerotic plaque, secondary thrombosis and accompanying platelet aggregation, resulting in acute complete or incomplete occlusion of the stenosed lumen, leading to ischemia or necrosis of cardiomyocytes. Early stratification of AC patients and identification of high-risk patients for intervention is of great importance.