重组链激酶、尿激酶治疗急性ST段抬高的心肌梗死广泛应用于临床,其治疗安全、有效,能明显改善左心室功能和降低住院患者的死亡率。由于心室晚电位与折返性室性心律失常及猝死密切相关,对于溶栓后急性心肌梗死进行心室晚电位检查有助于预测发生严重室性心律失常的可能性。选择急 Recombinant streptokinase, urokinase for the treatment of acute ST-segment elevation myocardial infarction is widely used in clinical treatment of its safe and effective, can significantly improve left ventricular function and reduce mortality in hospitalized patients. Because ventricular late potential is closely related to reentrant ventricular arrhythmias and sudden death, ventricular late potentials for acute myocardial infarction after thrombolysis may be helpful in predicting the occurrence of severe ventricular arrhythmias. Choose emergency