例1,患儿女,生后25h,因“皮肤黄染10h”入院。系第4胎第3产,双胎之长女,胎龄36周,因其母“重度贫血”外院剖宫产娩出,出生体重2300g,无窒息,羊水、脐带、胎盘正常。患儿生后约15h发现皮肤黄染,且进行性加重,精神反应差,无激惹、抽搐、双眼凝视。其母血型:O型,Rh血型CcDee。查体:全身皮肤重度黄染,心肺腹无异常,原始反射减弱。血常规:WBC13.1×109/L,Hb105g/L,PLT Example 1, children with children, after birth 25h, due to “skin yellow dye 10h ” admission. Department of the third birth of the third child, the twins of the eldest daughter, gestational age 36 weeks, because of its mother “severe anemia ” cesarean delivery, the birth weight 2300g, no asphyxia, amniotic fluid, umbilical cord, placental normal. Children born about 15h after the discovery of yellow skin dye, and progressive increase in mental retardation, no irritation, convulsions, eyes staring. The mother blood type: O type, Rh blood type CcDee. Physical examination: systemic severe yellow skin, no abnormal heart and lung abdomen, the original reflex decreased. Blood: WBC13.1 × 109 / L, Hb105g / L, PLT