病例 患儿,男,4天,因皮肤发黄3天入院。患儿系孕足月第2胎第2产,有青紫窒息史。患儿于生后24小时后开始出现皮肤发黄,起于颜面,延及胸部,渐及全身皮肤粘膜,进展迅速,伴精神萎糜,吃奶差,吸吮无力,24小时内已排胎便及尿,无发热。其母孕期体健,否认感染及药物服用史,否认近亲结婚,第一胎于生后24小时内死亡,死 Case of children, male, 4 days, due to skin yellow 3 days admitted. The second prenatal month of pregnancy in children with second births, cyanosis asphyxia history. Children in the first 24 hours after birth began to appear yellow skin, starting from the face, extending to the chest, gradually and whole body skin and mucous membranes, rapid progress, with spiritual wilt, poor feeding, sucking weakness, has been ranked within 24 hours of childbirth and Urine, no fever. His mother’s health during pregnancy, denied the history of infection and medication, denied the marriage of the next of kin, the first child died within 24 hours after birth, died