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本文报道用乙肝免疫球蛋白(HBIG)和两种乙肝病毒(HBV)疫苗,联合接种于HBeAg阳性母亲所生的新生儿,以期能阻断母婴之间的垂直传播。母婴传播已被公认。婴儿HBV感染率可达90%。作者曾观察到HBeAg阳性母亲的32个婴儿,其中31个子出生后6个月内变为HBV携带者。产期
This article reports the use of hepatitis B immunoglobulin (HBIG) and two hepatitis B virus (HBV) vaccines in combination with neonates born to HBeAg-positive mothers with a view to blocking vertical transmission between mother and baby. Mother-to-child transmission has been recognized. Infant HBV infection rates up to 90%. The authors observed 32 infants with HBeAg-positive mothers, 31 of whom became HBV carriers within 6 months of their birth. Production period