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为了解经溶栓治疗的急性下壁梗塞患者右室功能障碍的出现率及其对出院后病情和死亡的影响,对心肌梗塞溶性治疗临床试验TIMIⅡ中1110例下壁梗塞患者进行了研究。 方法 溶栓病例选择标准:年龄<76岁,胸部症状提示急性心肌缺血30分钟,相邻2个导联ST段抬高>0.1mV,胸痛开始4小时内就医。下壁梗塞的诊断依据,在3个下壁导
To investigate the incidence of right ventricular dysfunction and its effect on post-discharge condition and death in acute lower wall infarction patients treated with thrombolytic therapy, 1110 patients with inferior wall infarction in a TIMI II trial of a myocardial infarction-refractory trial were studied. Methods Thrombolysis case selection criteria: age <76 years old, chest symptoms prompted acute myocardial ischemia for 30 minutes, adjacent 2 lead ST segment elevation> 0.1mV, chest pain within 4 hours of admission. The diagnosis of inferior wall infarction, based on the three inferior wall guide