先天性成骨不全又名脆骨病,是一种少见的综合征,同时合并脑积水者更为少见。现将所见1例报告如下: 男,15岁,因发热、咳嗽、气喘入院。患儿系第二胎足月顺产、新法接生,母乳喂养。出生后1个月即见右腿比左腿短,并向外扭曲;2个月后左腿亦出现扭曲,头颅比 Congenital osteogenesis imperfecta, also known as brittle bone disease, is a rare syndrome, combined with hydrocephalus were more common. Now we see a report as follows: Male, 15 years old, due to fever, cough, asthma hospitalization. Pediatric second-term fetus full-term follow-up, the new law delivery, breastfeeding. 1 month after birth, see the right leg shorter than the left leg and outward distortion; 2 months after the left leg also appears distorted, head to head ratio