论文部分内容阅读
丁型肝炎病毒(HDV)是缺陷性单股负链RNA病毒,它的复制与增殖需要HBV参与,常与HBV引起联合感染或重叠感染。HBV母婴垂直传播关系密切,HDV母子之间的传播状况如何尚少见报道。本文对HDV标志物(HDVM)阳性母亲的子女和HDVM阳性儿童的母亲进行HDV血清学调查,现报道如下:1 对象与方法1·1 对象 血清HBsAg阳性对、HDVM阳性儿童(13岁,男3例,女11例)及其母亲共14对。HBsAg阳性、HDVM阳性母亲及其子女共16对(子女年龄13岁,男6例,女10例)。1·2 方法 于1998年6～10月分别检测一批HBsAg阳性儿童及已婚妇女的血清HDVM,测得HDVM阳性者再对其母亲
Hepatitis D virus (HDV) is a defective single-stranded minus-strand RNA virus that needs HBV to be involved in its replication and proliferation, often causing co-infection or overlapping infection with HBV. HBV mother and child vertical transmission is closely related to HDV maternal and child transmission between the state is still rarely reported. HDV seroprevalence studies in children with HDV-positive mothers and mothers of HDVM-positive children are reported below: 1 Subjects and Methods 1.1 Serum HBsAg positive, HDVM-positive children (13 years old, male 3 Cases, female 11 cases) and their mothers a total of 14 pairs. HBsAg-positive, HDVM-positive mothers and their children a total of 16 pairs (children 13 years of age, 6 males and 10 females). 1.2 Methods From June to October 1998 were detected in a group of HBsAg-positive children and married women’s serum HDVM measured HDVM were positive to their mothers