| 阻断围产期乙型肝炎垂直传播——妊娠后期乙肝疫苗接种 |
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| 引用本文： | 胡桂英,马金赏,谭文华,刘应林,康志海,张景权.阻断围产期乙型肝炎垂直传播——妊娠后期乙肝疫苗接种[J].现代妇产科进展,1991(Z1). |
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| 作者姓名： | 胡桂英 马金赏 谭文华 刘应林 康志海 张景权 |
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| 作者单位： | 哈尔滨医科大学附属二院妇产科，哈尔滨医科大学附属二院妇产科，哈尔滨医科大学附属二院妇产科，哈尔滨医科大学附属二院传染科，哈尔滨医科大学附属二院妇产科，哈尔滨医科大学附属二院妇产科 指导，指导，指导 |
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| 摘 要： | 29例20—30岁的妊娠妇女(血中无HBV标志物),于妊娠后期接种乙肝疫苗,观察乙肝疫苗的免疫原性、安全性及胎儿抗体转运情况。追综观察新生儿出生后乙肝表面抗体阳转率。共观察29例,生后一个月抗—HBs阳转率89.6％,生后三个月抗—HBs阳转率86.3％,生后六个月抗—HBs阳转率75.8％,说明妊娠后期接种乙肝疫苗有较强的免疫原性,这种免疫作用可持续到孩子较大适于预接种的时候。
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| 关 键 词： | 围产期 阻断HBV(乙肝病毒) 垂直传播 乙肝疫苗 |
The Block of Perinatal HBV Vertical Transmission——HBV Vaccine Immunization duriug Late Pregnaney |
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| Abstract: | Twenty-nine pregrant women (no HBV marks in blood) with 20-30 years old were immuned by HBV vaccine during late pregnantperiod. The immuno-antigenicity、security and fetal antibody transferrencewere observed. The positive transferrent rate of Anti-HBV of thenewborns was also observed. The Anti-HBV positive transferent ratefwas 89.6% during one month after delivery, 86.3% during three monthsfter delivery and 75.8% during six months. The data indcates that thepregnant women immuned by HBV vaccine during late pregnant periodhave strong immunoantigenicity, and the immunising action can persistaor a long time until the child will be suitable for preventiveinoculation. |
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