我科2000-04/2003-11共收治13例因胃复安过量而致锥体外系症状患儿,报告如下。1临床资料1.1一般资料本组男8例,女5例,年龄10月龄～6岁,平均3.5岁。发病快的0.5h,慢的1～2d。其中3例为口服过量,余均为肌内注射过量引起。临床表现为患儿突然出现头后倾,颈项强直,有的患儿出现头偏 My department from 2000-04 / 2003-11 were treated in 13 cases of extrapyramidal symptoms caused by the symptoms of children with extra-gastric volume, the report is as follows. 1 Clinical data 1.1 General Information The group of 8 males and 5 females, aged 10 months to 6 years, an average of 3.5 years old. Rapid onset 0.5h, slow 1 ~ 2d. Three of them were orally administered in excess, and all were caused by an overdose of intramuscular injection. Clinical manifestations of sudden head back incontinence in children, neck stiffness, and some children with head off