本文选用了九十二例已确诊为脑血栓形成的病例,在急性期单独使用川芎嗪,和川芎嗪加低分子右旋糖酐治疗疗效的临床观察,直接比较和按肌力障碍程度同等的病例疗效比较,都提示川芎嗪单独使用较与低分子右旋糖酐联合使用效果好。认为低分子右旋糖酐的使用应在脑水肿高峰期后。 This article selects 92 cases of cerebral thrombosis has been diagnosed in the acute phase alone tetramethylpyrazine, and tetramethylpyrazine plus low molecular dextran treatment of clinical efficacy, direct comparison and according to the degree of the same degree of muscular dystrophy compared efficacy , All suggest that tetramethylpyrazine alone and low molecular weight dextran combined effect is good. The use of low molecular weight dextran should be considered after the peak period of cerebral edema.