患儿女,2岁8个月,1985年3月25日入院。入院前37天曾食发霉甘蔗,5小时后突然躁动不哭不语,继而神志不清,四肢抽搐,双上肢屈曲头后仰,双下肢伸直伴双眼上吊,口吐白沫,持续约10分钟。无呕吐及二便失禁,嗣后每隔10分钟抽搐一次,即于当地医院就诊,曾三次腰穿脑脊液常规、生化及压力均正常。多次查血白细胞均> Children with children, 2 years and 8 months, March 25, 1985 admission. 37 days before admission, eating moldy sugarcane, 5 hours after the sudden restlessness did not cry, then unconsciousness, limbs convulsions, upper limb flexion head backwards, both lower extremities straight with binocular hanging, foaming at the mouth for about 10 minute. No vomiting and incontinence, then convulsed once every 10 minutes, that is, the local hospital, had three lumbar cerebrospinal fluid routine, biochemical and pressure were normal. Check white blood cells repeatedly>