病例报告患者刘××,男,29岁,农民。1984年5月5日因纠纷自服稻瘟净2口,1小时后发现已昏迷。经洗胃、解磷定、阿托品治疗,第3日起神志清楚,中毒症状逐渐消失。5月14日起下床时发现两下肢无力,跌倒。后全身乏力,跛行,日渐加重。于5月31日就诊入院。中毒前半年内无病毒性感染病史,亦无预防注射史。体查:神清,瞳孔等大等圆,两侧皆 Case Report Liu × ×, male, 29 years old, farmer. May 5, 1984 due to disputes self-serving rice blast net 2, 1 hour later found unconscious. After gastric lavage, phosphate solution set, atropine treatment, the third day of consciousness, poisoning symptoms gradually disappear. May 14 get out of bed and found both lower limb weakness, fall. After malaise, limp, increasing. Admitted to hospital on May 31. Six months before poisoning no history of viral infection, nor prevention of injection history. Physical examination: God clear pupil and other big round, both sides are