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

Chu Mu-tin

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Abstract

[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(x2 = 5.95,P0.05).[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.

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What this paper is about

[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(x2 = 5.95,P0.05).[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.

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Available abstract

[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(x2 = 5.95,P0.05).[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.

Key concepts: ABO blood group system, Titer, Medicine, Antibody titer, Antibody, Obstetrics, Significant difference, Pregnancy

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DETERMINATION AND ANALYSIS OF ABO BLOOD GROUP ANTIBODY TITER IN 2 537 CASES OF PREGNANT WOMEN — Research Paper | ScholarLens