目的:观察葛根素注射液对急性缺血性脑梗塞的临床疗效。方法 :将60例急性缺血性脑梗塞患者随机分为治疗组和对照组 ,两组均使用尿激酶 ,治疗组同时还静滴葛根素注射液等 ,综合判定疗效。结果 :葛根素注射液治疗组优于对照组 ,同时还发现葛根素具有降低血液粘滞性、增加脑血流的作用 ,总有效率达83 % ,包括改善肢体运动功能、言语功能等。结论 :葛根素注射液是治疗急性缺血性脑梗塞的有效药物 Objective: To observe the clinical effect of puerarin injection on acute ischemic cerebral infarction. Methods: Sixty patients with acute ischemic cerebral infarction were randomly divided into treatment group and control group. Urokinase was used in both groups. At the same time, puerarin injection was also given to the treatment group to determine the curative effect. Results: Puerarin injection group than the control group, also found that puerarin with lower blood viscosity, increased cerebral blood flow, the total effective rate of 83%, including improving limb motor function, speech function. Conclusion: Puerarin Injection is an effective drug for the treatment of acute ischemic stroke