底蜕膜

在糖尿病雌鼠的底蜕膜中，子宫自然杀伤细胞的数量减少，而干扰素的表达增加。

UNK cell numbers were reduced in the decidua basalis of diabetic females while interferon-production was elevated .

【目的】本研究通过直肠超声检查，观测药物流产后底蜕膜部位血流显像情况，找出判断不全流产的的超声影像学指标，协助临床医生对不全流产的病人进行早期干预。

[ Objective ] This research is to observe the status of blood flow images at the decidua basalis after the medical abortion and to determine the criteria of diagnosing incomplete abortion by ultrasound imaging .

目的探讨MMP-9与COX-2蛋白在妊娠期高血压疾病患者母胎界面：底蜕膜中的表达、相互关系及其意义。

Objective : To study the expression , the relationship and the significance of MMP-9 protein and COX-2 protein in the maternal - fetus interface : basal decidua .

提示胎盘底蜕膜的INF-γ和IL-2的表达与早期自然流产有关，胎盘的发育滋养与IL-4、IL-10有关；在自然流产猕猴胎盘中细胞因子以Th1型为主。

Results shown that the high expression of INF-y and IL-2 at placental decidua basalis involved in the early spontaneous abortion , growth of placenta was related to IL-4 and IL-10 ; the main cytokines involved in placenta of spontaneous abortion rhesus monkey was Thl-type ones .

底蜕膜层结构清晰，血管数目较多。

The structure of basal decidual cell was clear , the number of blood vessel were numerous .

利用电镜我们发现在人底蜕膜的蜕膜细胞有单纯及复合核体存在。

Under electron microscopy we found simple and complex nuclear bodies in decidual cells of human decidua basalis .

主要病理变化：底蜕膜出血，形成血肿，使胎盘自附着处剥离。

Hemorrhage into the decidua basalis , formed retroplacental hematoma , lead to the separation of the placenta .

结论：底蜕膜组织残留是药物流产阴道出血时间延长的主要原因。（2）延长出血时间；

Conclusions Basal deciduas retained may be the most important factor effecting the abortion . ( 2 ) cause a prolongation of the bleeding time ;

对照组为20例附有底蜕膜的早期绒毛及20例见有着床部位反应的葡萄胎。

The morphologic features and immunohistochemical findings were compared with those of the controlled group which consisted of 20 cases of early gestational villi with decidua basalis and 20 cases of hydatidiform moles with implantation site .