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胎-母屏障是研究胎-母关系的一个重要方面。所谓胎-母屏障,是指胎儿与母体间的羊膜、绒毛和蜕膜等复合组织结构。这个组织结构具有限制胎-母间某些物质互通的功能。据报道,各种人工流产手术都能不同程度地造成胎-母屏障功能的损伤。本文以行人工流产手术前后孕妇血清中甲胎蛋白(AFP)的含量为指标,比较两种常用人工流产手术——人工流产吸引术和人工流产钳刮术对胎-母屏障的影响。
The Tire-Parent Barrier is an important aspect of the study of the Tire-Parent relationship. The so-called fetal - mother barrier, refers to the fetal and maternal amniotic membrane, villi and decidua and other complex organizational structure. This organizational structure has the function of limiting the intercommunication of certain materials between the mother and the mother. It has been reported that various abortion procedures can cause damage to the fetal-maternal barrier to varying degrees. In this paper, the level of AFP in serum of pregnant women before and after abortion was used as an index to compare the effects of two kinds of induced abortion, artificial abortion and artificial abortion curettage on fetal-female barrier.