Express and value of HBsAg in the cerebral tissues of the died fetus that the puerperal deherated with hepatitis virusB
Zhao Wei
Liu Wei
Luo Chan
Abstract：To observe if there is the express of HBsAg in the cerebral tissue of the died fetus infected by HBV by maternal-fetal transmission（MFT）.40 cases cerebral tissues of died fetus that the puerperal deheratied with hepatitis virus B were detected HBsAg by immunocytochemistry（SP）.Investigated the detection on HBV in the mother veins before deheraty.The results showed that there were HBsAg in the cerebral tissues.They were mainly on the surface of the cerebral vessel and in the plasma of the astrocyte.They were not in the astrocyte nuclei.There were 8／33、0／2、0／5 cases express of HBsAg in the cerebral tissues of the died fetus that the puerperal deherated with hepatitis virus B for only one HBVM＋，HBsAg＋HBeAb＋HBcAb and HBsAg＋HBeAg＋HBcAb in the mother veins before deheraty.It suggests that HBV can be translated by maternal-fetal transmission and the cerebral tissue of the died fetus is infected by HBV.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 9-10 )