论文部分内容阅读
为探讨血清中抗幽门螺杆菌－IgG抗体能否母婴垂直传播，采集产妇临产前静脉血标本，婴儿出生时从脐静脉抽血标本后再剪断脐带，采用间接ELISA法测定血清中抗Hp抗体。结果显示78例婴儿血清中抗Hg－IgG抗体检测阳性者28例，其母亲均为阳性；产妇为阴性者，其婴儿均为阴性。上述结果提示：母体血清中抗Hg－IgG抗体能够通过胎盘进入婴儿血液，即能够垂直传播。
In order to explore whether the anti-Helicobacter pylori-IgG antibody in serum can be transmitted vertically from mother to infant, samples of prenatal venous blood were collected from the umbilical vein after the baby was born, then the umbilical cord was cut off and the serum anti-Hp antibody . The results showed that in 78 infants serum anti-Hg-IgG antibody test positive in 28 cases, the mother were positive; maternal negative, the infants were negative. The above results suggest that anti-Hg-IgG antibodies in maternal serum can enter the baby’s bloodstream through the placenta, ie, can spread vertically.