The HBsAg positive-change rate of the 22 infants born to both Anti-HBe posi-tive and HBV carrier state mothers was 27.3%(6/33),HBV infection rate was 68.2%(15/22),the value of SGPT,except in one case was increased,was normal.

• 观察组22例出生婴儿 HBsAg 阳转率为27.；3%25(6/33)；HBV 感染率为68