患儿男 ,年龄 2 7d ,因生后无尿伴全身水肿 2 7d、呕吐12d于 2 0 0 2年 12月 2 8日入院。患儿系第 1胎第 1产 ,胎龄 4 0 + 2 周 ,在当地医院顺产出生 ,否认有产伤、窒息史 ,出生时羊水量极少 ,出生后一直无尿并逐渐出现全身水肿 ,入院前 12d出现进食后呕吐 ,无抽搐 ,无发绀 ,在 Children male, age 27 days, because of postpartum no urine with systemic edema 27d, vomiting 12d on December 28, 2002 admission. Children in the first child of the first production, gestational age 40 + 2 weeks, was born in a local hospital birth, denied a birth injury, history of asphyxia, the amount of amniotic fluid during birth is very small, after birth has been no urine and the gradual emergence of systemic edema, 12d before admission, vomiting after eating, no convulsions, no cyanosis, in