摘要
本研究采用Dig-HBV-DNA探针检测了57例新生儿及其父、母血液、羊水、初乳和脐血6个标本及HBV标志物的检测、HBV-DNA检出率母血47.37％,父血42.11％,脐血40.35％,羊水7.02％,初乳22.81％,新生儿血为49.2％。14例抗-HBs阳性产妇,其自身HBV-DNA检出达42.86％,抗-HBs可通过胎盘传给新生儿,新生儿血中抗-HBs阳生率42.86％,HBV-NDA检出率为50％。同时亦观察了父母HBV感染对新生儿的影响,两者差异显著。
This paper detected 6 specimens of 57 cases including sera of neonatd and parent, am- notic fluid, earlg breasts and brood of umbilical coud with probe of Dig-HBV-DNA, also measure markes of hepatitis B virus, The analyse each other relation and contrast to two methods susceptible from individual sample postive rate, The result indications perinatal transmission of hepatitis B virus rate were higher, Althogh anti-HBs mag propagate placenta to newborn, neonatal HBV-DNA detection rate still 50 percewt, and it raises each specimens mesaure HBV-DNA t0 study clinical significance on maternal -fetal transmission of hepatitis B virus.
出处
《中国新生儿科杂志》
CAS
1993年第5期198-200,238-239,共5页
Chinese Journal of Neonatology
基金
浙江温岭科委立项科题
