2537例孕妇ABO血型抗体效价检测结果及分析  

DETERMINATION AND ANALYSIS OF ABO BLOOD GROUP ANTIBODY TITER IN 2 537 CASES OF PREGNANT WOMEN

作　　者：柳爱华[1] 储穆庭[1] 

机构地区：[1]辽宁沈阳市妇女儿童保健中心,沈阳110032

出　　处：《现代预防医学》2011年第1期49-49,51,共2页Modern Preventive Medicine

摘　　要：[目的]了解血型抗体效价异常在孕妇中所占比率及临床意义。[方法]用微柱凝胶法进行IgG抗A(B)的ABO血型抗体效价检测。[结果]2537例孕妇中,血清效价≥1︰64者816例,异常检出率32.16%。不同孕次孕妇血清抗体阳性率比较差异有统计学意义(χ2=5.95,P﹤0.05)。[结论]在产前保健孕妇中进行ABO血型抗体效价检测,及早发现异常及时治疗,可减少由于母婴血型不合引起的溶血疾病发生,提高人口素质。[Objective] To study the clinical significances and rate of maternal-fetal ABO blood group incompatibility in pregnant women. [Methods] The IgG anti-A （B） of the ABO blood group antibody titer was detected by microcolumn gel immunology assay. [Results] There were 816 cases （the serum titer≥1 ： 64） in 2 537 pregnant woman. The abnormal rate was 32.16%.Significant difference was observed in serum titer between pregnant women with different gravidity （χ^2 = 5.95, P 〈 0.05）. [ Conclusion] The ABO blood group antibody titers detected in pregnancy is effective for early finding and treatment, which also can decreases the prevalence rate of haemolytic disease of the newborn.

关 键 词：ABO血型抗体 母婴血型不合 新生儿溶血病 

分 类 号：R446.11[医药卫生—诊断学]