经头颅CT和磁共振确诊的90例脑梗死患者,除外颅内肿瘤,严重肝功能、肾功能损害,血液系统疾病,消化道出血和意识障碍者。分为治疗组60例和对照组30例,治疗组男35例,女25例,年龄43～80岁,平均64岁;对照组男17例,女13例;年龄43～80岁,平均65岁。按脑卒中临床神经功能缺失程度评分, 90 patients with cerebral infarction who had been diagnosed by CT and magnetic resonance imaging, except intracranial tumors, severe liver function, renal dysfunction, hematologic disorders, gastrointestinal bleeding and impaired consciousness. There were 60 cases in the treatment group and 30 cases in the control group. The treatment group consisted of 35 males and 25 females, aged from 43 to 80 years, with an average of 64 years. In the control group, 17 males and 13 females, aged from 43 to 80 years, with an average of 65 year old. According to the degree of clinical neurological deficits in stroke score,