乙型肝炎以外的病毒性肝炎的母婴传播

乙型肝炎以外的病毒性肝炎主要指甲型肝炎、丙型肝炎、丁型肝炎、戊型肝炎及庚型肝炎。甲型肝炎病毒(HAV)母婴传播罕见,丙型肝炎病毒(HCV)、丁型肝炎病毒(HDV)、戊型肝炎病毒(HEV)和庚型肝炎病毒(HGV)均可通过母婴传播。HCV、HDV、HGV尚不能通过免疫接种方案预防围产期感染。

Excepted hepatitis B, hepatitis mainly refer to hepatitis A, hepatitis C, hepatitis D, hepatitis E and hepatitis G. Maternal-fetal transmission of hepatitis A virus is rare, but hepatitis C virus, hepatitis D virus, hepatitis E virus and hepatitis G virus can be maternal-fetal transnnnission. Universal vaccination schedules still cannot prevent perinatal transmission of hepatitis C virus, hepatitis D virus and hepatitis G virus.