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许多现象均提示,流产和免疫功能有关,例如:①多数习惯性流产患者找不到确切的原因,这提示可能存在着某种未知的重要原因;②习惯性流产的妇女若与别的男子再婚,有的人能正常生育子女;③有自身免疫性疾病和自身免疫性抗体的妇女,易发生流产。不育症不仅仅是指有生育能力,而不曾分娩者,在产科领域内,还包括流产、早产乃至围产期胎儿和新生儿死亡者。在临床上习惯性流产占不育症的绝大部分,发生习惯性流产者,有4～6%的病例夫妻任何一方有染色体异常,10～11%有先天性子宫腔形态异常,但大多数是无确切原因而反复流产。在器官移植时,为提高被移植器官的存活率,常予以术前输血。曾报道用夫妻间输血的方法,以阻
Many phenomena have prompted abortion and immune function, for example: ① most of the habitual abortion patients can not find the exact reason, suggesting that there may be some unknown important reasons; ② habitual abortion and remarriage of other men if the marriage , Some people can have normal children; ③ women with autoimmune diseases and autoimmune antibodies, prone to miscarriage. Infertility is more than just fertility but no childbirth. In the field of obstetrics, it includes miscarriages, premature births and even perinatal fetuses and neonatal deaths. Habitual abortion in clinical practice accounted for the vast majority of infertility, the occurrence of habitual abortion, 4 to 6% of couples on either side have chromosomal abnormalities, 10 ~ 11% have congenital uterine cavity abnormalities, but most There is no exact reason for repeated abortion. In organ transplantation, to improve the survival of transplanted organs, often given preoperative blood transfusions. Has been reported with the method of blood transfusion between husband and wife to stop