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目的:探讨药物溶栓疗法对急性心肌梗死后心绞痛的影响。方法:将44例急性心肌梗死早期药物溶栓治疗后的心绞痛的发生情况与44例急性心肌梗死后未溶栓者心绞痛发生情况进行对比。结果:心绞痛在溶栓组发生率为35.7%,非溶栓组发生率为39.2%,两组比较差异无统计学意义(P>0.05)。结论:急性心肌梗死患者早期静脉溶栓治疗不能防止梗死后心绞痛发生。
Objective: To investigate the effect of drug thrombolytic therapy on angina pectoris after acute myocardial infarction. Methods: The incidence of angina pectoris in 44 cases of acute myocardial infarction after early drug thrombolysis was compared with that of 44 cases of non-thrombolysis after acute myocardial infarction. Results: The incidence of angina was 35.7% in thrombolytic group and 39.2% in non-thrombolytic group. There was no significant difference between the two groups (P> 0.05). Conclusion: Early intravenous thrombolysis in patients with acute myocardial infarction can not prevent angina pectoris after infarction.