病历摘要郑××,男72岁,退休工人。病案号322419。反复偏瘫6年,发热,意识障碍1天,于1987年1月5日入院。1980年某日头晕,因血压高,肌注1支硫酸镁,当晚渐感左侧肢体无力,不能自己活动,某医院诊断为“脑血栓形成”。用低分子右旋糖酐等治疗,3个月后恢复至扶拐行走。1984年在行走中突然右侧 Medical records Zheng × ×, male, 72, retired workers. Case number 322419. Repeated paralysis 6 years, fever, disturbance of consciousness 1 day, in January 5, 1987 admission. One day in 1980, dizziness, due to high blood pressure, intramuscular injection of a magnesium sulfate, left the limbs gradually feel weakness that night, can not be their own activities, a hospital diagnosis of “cerebral thrombosis.” With low molecular weight dextran and other treatment, 3 months after the recovery to the crutches walking. In 1984 suddenly walked to the right