患儿,男,因生后面色苍白12小时由外院转入我科。患儿系第2孕,第1胎,孕41+5周,顺产,出生体重3650g。患儿娩出后即见全身皮肤苍白,无浮肿,反应好,哭声大,肌张力正常。即查血红蛋白8.6g/dl,红细胞305万/mm~3,白细胞28900/mm~3,中性粒细胞48％,淋巴细胞52％,血小板17万/mm~3,血型为A型。即输同型新鲜血50ml后,拟“新生儿溶血病”而转来我 Children, male, pale after 12 hours due to postnatal hospital transferred to my department. Children in the second pregnancy, the first child, pregnant 41 +5 weeks, birth, birth weight 3650g. Immediately after the child was delivered, the whole body was found with pale skin, no edema, good response, loud crying and normal muscle tone. That check the hemoglobin 8.6g / dl, erythrocytes 3050000 / mm ~ 3, white blood cells 28900 / mm ~ 3, neutrophils 48%, 52% of lymphocytes, platelets 170000 / mm ~ 3, blood type A type. That is, lose the same type of new blood 50ml, the proposed “newborn hemolytic disease” and transferred to me