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急性心肌梗死最常见的原因是由于各种原因导致冠状动脉内急性血栓形成引起血管急性闭塞。另外,冠状动脉痉挛也可以引起急性心肌梗死,但此原因较少见,直接观察到的病例则更少,本文介绍了一例因冠状动脉广泛严重持续痉挛引起的急性心肌梗死。患者男,49岁,因发作性胸闷3个月,加重?
The most common cause of acute myocardial infarction is acute coronary thrombosis resulting in acute vascular occlusion for a variety of reasons. In addition, coronary artery spasm can also cause acute myocardial infarction, but the reasons are rare, the direct observation of the case is less, this article describes an example of extensive coronary spasm caused by severe acute myocardial infarction. Male patient, 49 years old, due to paroxysmal chest tightness for 3 months, increased?