AIM: to evaluate the risk factors of HBV intrauterine transmission.
目的：综合评价HBV宫内传播发生的危险因素。
Aim HBV could infect fetus through placentae, which is intrauterine transmission of HBV.
目的HBV可经胎盘引起胎儿感染，此即HBV宫内传播。
At present, most of the reports about the mechanism of HBV intrauterine transmission are descriptive studies.
有关HBV宫内传播机制，国内外文献多为描述性研究。
Conclusions HBV infection of placental capillary endothelial cell is a major risk factor of intrauterine transmission.
结论胎盘绒毛毛细血管内皮细胞感染是宫内传播的主要危险因素。
Intrauterine transmission of HBV is the most important reason of the HBsIg immune failure and also is the most important reason for the large number of HBV carriers in our country.
宫内感染是新生儿接种乙肝疫苗失败的重要原因，也是形成我国众多HBV携带者的重要原因。
Intrauterine transmission of HBV is the most important reason of the HBsIg immune failure and also is the most important reason for the large number of HBV carriers in our country.
宫内感染是新生儿接种乙肝疫苗失败的重要原因，也是形成我国众多HBV携带者的重要原因。
应用推荐