妊娠妇女体内IgG抗体效价的检测及临床意义

Pregnant women in the literacy rate of IgG antibodies test results analysis

目的：了解血型抗体效价异常在妊娠妇女中所占比率及临床意义.方法： 用抗人球蛋白法进行IgG抗A或抗B的ABO血型抗体效价检测.结果：613份血清中IgG抗体效价的异常检出率为39.31%（241/613）.不同年龄妊娠妇女血清抗A和抗B抗体阳性率比较有显著性差异（X^2=15.78P〈0.01）.结论：妊娠妇女产前检测IgG抗A（B）抗体的效价对于预防新生儿溶血具有重要意义,并且随着妊娠妇女年龄的增大,其发生新生儿溶血的机率越大.

Objective：Understanding abnormal blood antibody titer in pregnant women proportion and clinical significance. Methods： By people globulin method or resistance against 13 IgG the ABO blood group antibody titer detection. Results：Of serum IgG 613 antibody titer eases with abnormal ratewas 39.31 % （241/613）. Different age women against A and B serum antibodies comparative differences are highly significant （X^2 = 15.78 P〈 0.01）. Conclusion： A pregnant woman antenatal detection lgG resistance （B）antibody titer for prevention of neonatal hemolysis signlficance,and with the increase of women age,its occurrence of neonatal hemolysis.