我们应用降纤酶、脑活素治疗急性脑梗死５０例 ,现总结如下 :１资料与方法１ １病例选择 :入选患者１００例均符合１９９５年全国第四届脑血管病会议的诊断标准 ,且具备下列条件 :(１)发病时间不超过７２小时 ;(２)头颅ＣＴ扫描排除颅内出血 ;(３)治疗前ＳＢＰ＜１８０ｍｍＨｇ We use defibrase, cerebrolysin in the treatment of 50 cases of acute cerebral infarction, are summarized as follows: 1 Materials and Methods 1 1 Case Selection: 100 patients were selected in line with the 1995 Fourth National Conference on cerebrovascular disease diagnostic criteria, and Have the following conditions: (1) onset time does not exceed 72 hours; (2) head CT scan to exclude intracranial hemorrhage; (3) SBP <180mmHg before treatment