溶栓治疗是急性心肌梗死 (AMI)再灌注治疗的一个主要手段 ,尽管溶栓治疗有许多限制 ,再通率也有一定限度 ,但大量临床实践证明 ,早期使用溶栓药物可迅速缓解胸痛 ,使酶峰提前 ,心电图改变加速 ,改善病后左心室功能 ,降低病死率。临床资料1.本组病例选自我院 1998年 1月～ 2 0 0 Thrombolytic therapy is a major means of reperfusion therapy for acute myocardial infarction (AMI). Although thrombolytic therapy has many limitations and there is a limit to the rate of recanalization, a large number of clinical trials have shown that the early use of thrombolytic drugs can quickly relieve chest pain and Enzyme peak in advance, accelerated ECG changes, improve the left ventricular function after illness, reduce mortality. Clinical data 1. This group of patients selected from our hospital from January 1998 to February 0 0