免疫性流产与什么有关系?免疫性流产发生在什么时候?What relation does immune miscarriage have with? When does immune miscarriage happen?

陈凤林教授指出：关于免疫性流产的发生，他发现是由于经期性生活、人流或分娩时，夫源组织通过开放的子宫内膜静脉进入母体，母体产生了特异性抗胚胎抗体，再次妊娠时，抗胚胎抗体与胎盘表层的Fibronectin 网发生体液免疫反应，Fibronectin遭到破坏后，胎儿绒毛组织暴露于母血中，细胞免疫发生，胚胎停育，继而发生自然流产。

Professor Chenfenglin pointed out that with regard to the occurrence of immune miscarriage, he found that due to menstrual sex, miscarriage, or childbirth, the husband's source tissue entered the mother's mother through an open endometrial vein, and the mother produced specific anti-embryo antibodies. When pregnant again, Anti-embryonic antibodies and the Fibonectin network on the surface of the placenta undergo a humoral immune response. After Fibonectin is destroyed, fetal Villi are exposed to the mother's blood, cell immunity occurs, embryos stop breeding, and spontaneous miscarriage occurs.

往往免疫性流产的胎儿停止发育的时间基本在同一孕周内。

Often the time when the fetus of immune miscarriage stops developing is basically within the same gestation week.