论文部分内容阅读
母体对于传染病,尤共是病毒性传染病的威受力较高,胎儿对于传染病尤其敏感。机体缺乏免疫的孕妇遭受大量病源体感染后造成菌血症、病毒血症时,体内的病源体可以由血道进入胎儿体。胎儿本身对于传染病没有特异性抗抵能力,它只能依赖母亲的抗体。而母亲的抗体要在怀孕末期才能有一定的数量输入胎儿。有不少的死胎或畸形与先天虚弱,是胎儿宫内成染的后果。母体的寒热反应与变态反应,也可以损伤胎儿。
Maternal infectious diseases, especially a total of the viral power of the epidemic of high tolerance, the fetus is particularly sensitive to infectious diseases. The lack of immunity in pregnant women suffering from a large number of pathogen infection caused by bacteremia, viremia, the body of the pathogen can enter the fetus from the bloodstream. The fetus itself has no specific resistance to infectious diseases, it can only rely on the mother’s antibodies. The mother’s antibody to the end of pregnancy in order to have a certain amount of input fetus. There are a lot of stillbirth or deformity and innate weakness, is the result of intrauterine infection. Mother’s cold and heat reactions and allergies, but also can damage the fetus.