病历摘要姚×,男,11个月。因生后智力落后,于1984年6月16日就诊。其母代诉:患儿初生时尚正常,3～4月起开始发现有两眼凝视。舌在口腔内乱动;不认人,不会笑。后患儿举头不稳、不能坐立;睡眠时头向后仰,呈弓状向后弯曲体位;小便间隙性出现“霉臭”味。无抽搐史,全身未出过皮疹。 Medical record Yao X, male, 11 months. Due to postnatal mental retardation, in June 16, 1984 treatment. The mother sued: children with normal newborn, 3 ~ April began to find two eyes staring. Tongue in the mouth of the disorder; do not recognize people, will not laugh. After the children lift instability, can not sit; head back to sleep when the bow was bent back body position; urinary clearance “moldy” taste. No history of convulsions, the body has not been rash.