A型血母亲IgG抗-B抗体引起新生儿溶血病1例  

A case report of hemolytic disease of the newborn caused by IgG anti-B in mothers with blood group A

作　　者：朱金凤 张利元 李彪[3] Zhu Jinfeng;Zhang Liyuan;Li Biao(Department of Obstetrics,Chengdu Women's and Children's Central Hospital,School of Medicine,University of Electronic Science and Technology of China,Chengdu 611731,China;Department of Laboratory,Chengdu Women's and Children's Central Hospital,School of Medicine,University of Electronic Science and Technology of China,Chengdu 611731,China;Department of Neonatology,Chengdu Women's and Children's Central Hospital,School of Medicine,University of Electronic Science and Technology of China,Chengdu 611731,China)

机构地区：[1]电子科技大学附属妇女儿童医院·成都市妇女儿童中心医院产科,成都611731 [2]电子科技大学附属妇女儿童医院·成都市妇女儿童中心医院检验科,成都611731 [3]电子科技大学附属妇女儿童医院·成都市妇女儿童中心医院新生儿科,成都611731

出　　处：《中华新生儿科杂志（中英文）》2024年第11期691-692,共2页Chinese Journal of Neonatology

摘　　要：本文报告1例母亲血型为A型Rh(D)阳性、新生儿血型为AB型Rh(D)阳性,由母体的IgG抗-B介导的新生儿ABO系统血型不合溶血病。患儿血标本游离试验及放散试验阳性,红细胞放散液中检测到IgG抗-B,红细胞与母亲血清的反应性为阳性,母体内IgG抗-B效价为1∶128,予光疗、白蛋白等治疗后治愈出院。

关 键 词：IgG抗-B 新生儿溶血病 ABO溶血 抗体效价 

分 类 号：R722.1[医药卫生—儿科]