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作 者:王晓莉[1] 苏志红[1] 刘志杰[1] 马慧兰[1]
机构地区:[1]兰州军区兰州总医院妇产科,甘肃兰州730050
出 处:《湖南中医药大学学报》2013年第12期60-61,共2页Journal of Hunan University of Chinese Medicine
摘 要:目的观察乙肝表面抗原(HBsAg)阳性母亲产前应用拉米夫定(LAM)、乙肝免疫球蛋白(HBIG)及婴儿乙肝疫苗(Vaccine)阻断乙型肝炎(HBV)母婴垂直传播的疗效和安全性。方法 2008年12月-2011年1月在我院产科住院分娩的慢性HBV感染孕妇76例,治疗组47例,孕28周口服拉米夫定进行抗病毒治疗,对照组29例不进行抗病毒治疗。结果治疗组47例孕妇所产婴儿出生时HBsAg(+)并HBV-DNA(+)1例(2.1%),HBsAb(+)39例(83.0%),感染率为2.1%;对照组29例孕妇所生婴儿出生时HBsAg(+)3例(10.3%),HBV-DNA(+)8例(27.6%),HBsAb(+)17例(58.6%),感染率27.6%。两组妇女所生婴儿HBV感染率相比差异有统计学意义(P<0.05)。结论孕晚期LAM抗病毒治疗用于预防HBV母婴传播有确切效果和近期安全性,值得临床进一步探讨。Objective To investigate the preventive effect of LAM, HB immunoglobulin (HBIG) and HB vaccine on vertical transmission of HBV by HbsAg-positive mothers to infants.Methods From Dec.2008 to Jan.2011, 76 cases of pregnant women with HBsAg positive were divided into two groups: study group (n=47) and control group(n=29).Results The cases of the HBsAg(+) comined with HBV-DNA(+), HBsAb(+) infants in the study group were one (2.1%) , 39 cases (83.0%) , The cases of the HBsAg(+), HBV-DNA(+) and HBsAb(+) infants in the study group were 3 (10.3%) , 8 (27.6%) and 17 (58.6%) . The HBV infection rate of infants in two groups were 2.1% and 27.6% respectively(P〈0.05).Conclusion LAM antiviral treatment used to prevent mother-to-child transmission had exact effect and recent safety, and need clinical further exploration.
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