患者,男,19岁,战士。于1985年12月新兵训练1周后,感双下肢持续性疼痛伴无力,次日中腹部疼痛1日入某医院。检查:体温、脉搏、血压正常。心、肺、腹未见异常。双膝关节以下痛觉减低。腰穿:脑脊液无色、透明,压力正常,糖3.25mmol/L,氯化物110.0mmol/L,蛋白0.1g/L,细胞数0。诊断为“多发性神经炎”。经强的松10mgl日3次口服,症状一度好转。3个月后腹部 Patient, male, 19 years old, warrior. One week after the recruits’ training in December 1985, the patients felt persistent lower limb pain accompanied by weakness. The pain of the second day in midday was admitted to a hospital on the 1st. Check: body temperature, pulse, normal blood pressure. Heart, lung, abdomen no exception. Below the knee joint pain reduced. Waist wear: cerebrospinal fluid colorless, transparent, normal pressure, sugar 3.25mmol / L, chloride 110.0mmol / L, protein 0.1g / L, the number of cells 0. Diagnosed as “polyneuritis”. The prednisone 10mgl 3 times orally, the symptoms once improved. 3 months after the abdomen