427例O型血孕妇ABO血型抗体效价检测分析  

Determination and Analysis of 427 Cases ABO Blood Group Antibody titer in Pregnancy

作　　者：董昭强 姚锁良[2] 赵院利[3] 

机构地区：[1]西安市妇幼保健院检验科,陕西西安710001 [2]西安市红十字会医院检验科,陕西西安710054 [3]陕西省临床检验中心,陕西西安710068

出　　处：《吉林医学》2012年第26期5690-5691,共2页Jilin Medical Journal

摘　　要：目的:探讨血型不合妊娠产前免疫性抗体检测在新生儿溶血病预测中的意义。方法:分别对427例O型血孕妇采集静脉血3 ml,应用直接抗人球蛋白试管凝集法进行IgG抗A或抗B的ABO血型抗体效价检测。结果:抗体效价大于1:64者占32.8%;IgG抗A大于1:64的孕妇显著多于IgG抗B大于1:64的孕妇(P<0.05)。结论:血型不合妊娠夫妇进行ABO血型鉴定,检测孕妇血清中血型特异性抗体及抗体效价对预测新生儿溶血有重要意义。Objective To discuss the significance of blood group incompatibility pregnancy parturient immunity antibody examine in newborns’disease of hemolysis forescast.Methods To examine the ABO blood group antibody titer of IgG anti-A or anti-B in salt water tube agglutination.Results Antibody titer〉1：64 account for 32.8%.Conclusion Blood type group identification of couple with blood group incompatibility,and pregnancy serum blood ffroup specific antibody and antibody titer examination had a important significance for newborns hemolysis forecast.

关 键 词：O型血孕妇 抗体效价 新生儿溶血 

分 类 号：R446.6[医药卫生—诊断学]