| 胎儿宫内感染乙肝病毒的现状 |
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| 引用本文： | 毛锦江,梁志兰.胎儿宫内感染乙肝病毒的现状[J].华夏医学,2004,17(5):854-855. |
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| 作者姓名： | 毛锦江 梁志兰 |
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| 作者单位： | 贵港市人民医院,广西,贵港,537100 |
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| 摘 要： | 我国是HBV感染的高发区。母婴传播是重要的传染途径。HBVDNA是目前反映HBV复制及传染程度最敏感的指标；母血HBVDNA是胎儿感染的高危因素。胎儿感染与胎盘感染有关，但胎盘屏障对胎儿有一定保护作用，而产前使用乙肝免疫球蛋白可减少胎儿宫内HBV的感染。
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| 关 键 词： | 乙型肝炎病毒 胎儿感染 胎盘屏障 预防 |
| 文章编号： | 1008-2409(2004)05-0854-02 |
| 修稿时间： | 2004年2月2日 |
Update of fetal infection of hepatitis B virus |
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| MAO Jin-jiangThe People's Hospital of Guigang City,Guigang ,China.Update of fetal infection of hepatitis B virus[J].Acta Medicinae Sinica,2004,17(5):854-855. |
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| Authors: | MAO Jin-jiangThe People's Hospital of Guigang City Guigang China |
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| Institution: | MAO Jin-jiangThe People's Hospital of Guigang City,Guigang 537100,China |
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| Abstract: | People in our country have high infective rate of HBV. The mother-to-infant transmission of HBV is the major path. HBV DNA is the most sensitive parameters of copy and infective degree for HBV today. The HBV DNA of the mother's is the high risk factor of fetal infection . Fetal infection of HBV is associated with placental infection, but placental barrier can protect the fetus from infection in some level. Using the of HBIG could decreaese fetal infection of HBV before delivery |
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| Keywords: | hepatitis B virus fetal infection placental barrier prohylaxis |
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