患儿女,3h,因发现皮疹3h入院。患儿系第2胎第1产,胎龄40周,因臀位、胎心减慢行剖宫产娩出,出生体重3250g,出生时无窒息,脐带绕颈1周,胎盘、羊水无异常。母第1胎人工流产,此次孕期体健,产前检查未见异常。父亲20岁时曾患湿疹,父母非近亲结婚,否认家族性遗传病史及性病史。入院后 Children with children, 3h, 3h because of the discovery of rash admission. The second fetus in children with the first production, gestational age 40 weeks, due to breech, fetal heart rate slow cesarean delivery, birth weight 3250g, no asphyxia at birth, umbilical cord around the neck for 1 week, placenta, amniotic fluid without exception. The first fetal abortion mother abortion, the physical health during pregnancy, prenatal examination showed no abnormalities. Her father had had eczema when she was 20 years old, her parents were married to non-relatives, and her family’s genetic history and history of venereal diseases were denied. After admission