患儿男,25d,因皮肤黄染20余d,发热,咳嗽10d入院·患儿系第2胎第1产,孕36周早产·出生体重2300g。出生时一般情况好,否认窒息史。生后牛乳喂养,但吃奶不好,常呕吐。患儿体重不增,少哭少动,第四天出现皮肤黄染,且日益加重,家长误认为“生理性黄疸”,未引起重视。近10d来发热,表现 Children with male, 25d, due to skin yellow dye more than 20 d, fever, cough 10d admission · The second line of children with the first production, 36 weeks pregnant premature birth weight 2300g. Birth is generally good, to deny the history of asphyxia. After birth, milk feeding, but poor feeding, often vomiting. Children do not increase body weight, less cry less, the fourth day of skin yellow dye, and increasing, parents mistakenly believe that “physiological jaundice,” did not attract attention. Nearly 10d to fever, performance