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近几年来,一些国内外学者相继报告在HBV感染者血清中不仅能检出IgM型和IgG型抗-HBc,而且还能检出IgA型抗-HBc。血清IgA抗-HBc活性与肝功能及肝组织结构受损程度密切相关。在胎儿血清中检出IgA型抗-HBc尚未见报道。我们检测20例胎儿血清,现报告如下: 材料与方法一、研究对象:20例系HBsAg阳性母亲经用利凡诺引产的胎儿,胎龄为17～34周,平均23.2周。胎儿血清是在胎儿娩出后立即
In recent years, some domestic and foreign scholars have reported in the serum of HBV-infected patients can not only detect IgM and IgG anti-HBc, but also detect IgA anti-HBc. Serum IgA anti-HBc activity and liver function and liver tissue damage is closely related to the degree. Detection of IgA-type anti-HBc in fetal serum has not been reported. We detected 20 cases of fetal serum, are reported as follows: Materials and methods First, the study: 20 cases of HBsAg-positive mothers with rivanol induced fetus, gestational age was 17 to 34 weeks, an average of 23.2 weeks. Fetal serum is immediately after the baby is delivered