论文部分内容阅读
有的父母喜欢经常给孩子注射丙种球蛋白,以为这样可以增强小孩的抗病力,长得健壮,其实这对幼儿生长发育是不利的。丙种球蛋白是用健康人的血液或胎盘血液制备的制剂,比异种(例如牛、马等动物)的制剂虽然要安全得多,但它毕竟还是异体的。注入后,除了给予受者抗体外,还有同种异型的抗原进入体内。这种同种异型的抗原进入体内,起初可能有非特异地激活体内免疫反应的作用,
Some parents like to give their children regular injection of gamma globulin, that this can enhance the child’s resistance to disease, grow robust, in fact, this growth and development of young children is not conducive. Gamma globulin, which is prepared with blood or placental blood from a healthy person, is, after all, more heterogeneous than a preparation of a heterogeneous (eg, cow, horse, etc.) animal although it is much safer. After injection, in addition to the recipient antibody, there are allogenic antigens into the body. This allogeneic antigen enters the body and may initially have a nonspecific effect of activating the immune response in vivo,