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本文分析在24小时Holter监测中有缺血改变的516例冠心病患者无痛性心肌缺血(SMI)和伴心绞痛心肌缺血(PMI)各自的临床特点,并结合文献讨论其发生机理。1 对象与方法 临床确诊为冠心病516例,男397例.女119例,年龄28～74(平均56.5)岁。其中陈旧性心肌梗塞
This article analyzes the clinical features of painless myocardial ischemia (MI) and angina pectoris (MI) in 516 patients with coronary artery disease who have ischemic changes during the 24-hour Holter monitoring, and discusses its mechanism in combination with the literature. 1 Subjects and Methods Clinically diagnosed as coronary heart disease 516 cases, 397 males and 119 females, aged 28 to 74 (average 56.5) years of age. Which old myocardial infarction