【摘要】 目的 研究小剂量尿激酶与降纤酶联合应用治疗急性脑梗死的疗效。 方法 随机选择急性脑梗死患者90例:30例为治疗组应用尿激酶30万U及降纤酶10U每日1次静脉点滴，疗程为5天;30例为降纤酶组单用降纤酶10U每日1次静脉点滴，疗程为5天;30例为对照组应用川芎嗪及脑保护剂常规治疗。在用药第48h，第10天，第20天根据患者临床神经功能缺损程度评分改善情况进行疗效判定与比较。 结果 治疗组评分改善与降纤酶组及对照组比较有显著差异。 结论 小剂量尿激酶与降纤酶联合应用治疗急性脑梗死疗效肯定，临床应用安全有效。

    【关键词】 尿激酶 降纤酶 脑梗死

    【Abstract】 Objiective To study the effect of urokinase and defibrase on acute cerebral infarction.Methods 90patients with internal carotid artery system acute cerebral infarction were randomly divided into three groups:30cases were treatment group by urokinase30million unit and defibrase10uni;30cases were defibrase treatment group only use defibrase10unit;30cases were control group were treated convertionally.At the48hours ......