为探讨颈动脉溶栓治疗急性脑梗塞的疗效，对60例脑梗塞患者采用国产精制蝮蛇抗栓酶与甘露醇联合进行颈总动脉加压推注，并对其疗效进行分析。结果28例痊愈，23例显效，8例有效，1例无效，总有效率98．33％。提示本疗法早期进行对急性脑梗塞具有良好的效果，且治疗中未出现不良反应，安全可靠。 In order to explore the curative effect of carotid artery thrombolysis in acute cerebral infarction, 60 cases of cerebral infarction patients were treated with domestic refined viper antithrombotic enzyme and mannitol in combination with common carotid artery bolus injection, and its curative effect was analyzed. Results 28 cases recovered, 23 cases markedly effective, 8 cases effective, 1 case was ineffective, the total effective rate was 98.33%. Tip of the early treatment of acute cerebral infarction has a good effect, and the treatment did not appear adverse reactions, safe and reliable.