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由于母体特异性IgG抗体可经胎盘传给胎儿,所以新生儿先天性弓形体感染的早期诊断非常困难.酶联免疫过德法(ELIFA)可检测母体及其婴儿的抗体反应情况,因而可以区分婴儿血中的IgG抗体是母体产生的还是胎儿感染后产生的.该研究目的是评价ELIFA诊断先天性弓
Early diagnosis of congenital toxoplasmosis in newborns is very difficult because maternal-specific IgG antibodies can pass through the placenta to the fetus. ELIFA measures the antibody response of maternal and infants, thus making it possible to distinguish between maternal or fetal infection of IgG antibodies in infants’ blood. The purpose of this study was to evaluate the ELIFA diagnosis of congenital arch