Studies on Expression of IGF-II Gene in Deciduas Derived from Medical Abortion Patients

Results: The expression of Osteopontin and matrix metalloproteinase-9 in endometrium was observed in the cytolymph of luminal, glandular epithelium, trophoblasts cells and deciduas cells in different phases.

结果：骨桥蛋白和MMP-9在人正常子宫内膜和早孕蜕膜、绒毛中均呈阳性表达，在腺上皮细胞、腔上皮细胞、蜕膜细胞及滋养层细胞胞浆内均可见棕黄色颗粒沉着。

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

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；

HLA-G, which is high expressed on the cyto trophoblast cells at the maternal-fetal interface, plays an important role in the maternal-fetal tolerance and in protecting the fetal not being rejected by maternal by inhibiting the cytolysis of NK cells in the deciduas of uterus.

在母胎界面的细胞滋养层上高表达的HLA-G能够抑制子宫蜕膜NK细胞的杀伤活性，在保护胎儿不被母体排斥的过程中具有重要的作用。

Objective: To observe the effect of mifepristone on the production of PA ( plasminogen activator) and PAF ( platelet activating factor) in the rat's deciduas to probe into the antifertility mechanism.

目的观察米非司酮对体外培养大鼠蜕膜组织的作用以及对蜕膜组织分泌纤溶酶原激活因子（PA）和血小板激活因子（PAF）的影响，探讨其抗早孕的作用机理。

Study of Correlation between Modulation Factors of Adhesion Protein and Abnormal Uterine Bleeding of Endometrium/ Deciduas

黏附蛋白调控因子与子宫内膜/蜕膜异常出血的相关性研究

Effects of diagnostic ultrasound on human villous and deciduas cells in early pregnancy

诊断剂量的超声辐射对人类早孕绒毛和蜕膜组织细胞的影响

Expression of vascular endothelial growth factor in the endometrium during ordinary menstrual cycle and deciduas of early pregnancy

血管内皮生长因子在正常月经周期子宫内膜及早孕蜕膜中的表达

Effects of placental isoferritin on prostaglandins in human first trimester deciduas

胎盘异铁蛋白对人早孕蜕膜细胞分泌前列腺素的影响

18 Patients' Clinical Analysis of Integrated Traditional and Western Medicine on Deciduas Residual of Medical Abortion

中西医结合治疗药物流产后蜕膜残留18例分析

Results: Mifepristone treatment group showed edema in a few villi and small focal degeneration and necrosis in deciduas, but the normal structure still remained.

结果米非司酮组少数绒毛间质水肿变性，蜕膜示小灶性变性、坏死，可见凋亡细胞；

But during pregnant 6~ 9 weeks the glandular epithelium showed the thin blue color in inevitable abortion deciduas. The masculine signal almost was not observed in the mesenchymal and cytoplasm. 3.

而在孕6~9周难免流产蜕膜组织中腺上皮呈弱蓝色，胞质、间质几乎无阳性着色信号。

Objective: To question the expression of apoptosis control gene in deciduas of spontaneous abortion and artificial abortion.

目的：探讨人工流产与自然流产蜕膜组织中凋亡调控基因的表达。

Methods: T-lymphocytes and subsets in deciduas of 20 cases with RSA and 16 normal early pregnant women were detected by flow cytometry.

方法：采用流式细胞仪与免疫荧光技术相结合，对20例RSA患者和16例正常早孕妇女蜕膜中T淋巴细胞及其亚群进行检测。

Comparing with pathological results, the coincidental rate of hysteroscopy in diagnosing obsolete blood and villus were all 100%, and 76% for deciduas.

与病理结果比较，宫腔镜诊断陈旧血块残留及绒毛残留的符合率为100%，诊断蜕膜残留的符合率为76%。

Effects of mifepristone on fibronectin in human villus and deciduas

米非司酮对人绒毛和蜕膜内纤维粘连蛋白表达的影响

Expression of the killer cell immunoglobulin-like receptor in deciduas of unexplained first trimester spontaneous abortion

不明原因早期复发性自然流产患者蜕膜组织中杀伤细胞免疫球蛋白样受体2DL1的表达

Materials and methods: Placentae and deciduas were obtained from 20 women in the following groups: 10 preterm labor samples, 10 preterm samples from artificial labor. Expressions of the 18 chemokine receptors were accomplished by RT-PCR.

材料与方法：选择复旦大学妇产科医院分娩的早产及对照组病人各10例，在娩出后即采集胎盘组织及蜕膜组织标本，用RT－PCR法检测18种趋化因子受体的表达；

HBsAg and HBcAg was detected amniotic epithelium in part of placenta. It in the part of placenta increased gradually from deciduas cell to capillary endothelium. HBsAg and HBcAg were detected in amniotic epithelium.

HBsAg及HBcAg在胎盘中分布由蜕膜细胞、滋养层细胞、绒毛间质细胞，绒毛毛细血管内皮细胞依次递减，羊膜上皮细胞中可检出HBsAg及HBcAg。

The quantity of HLA-G protein on deciduas of mild and severe pre-eclampsia group was lower than control group, while only it had qualitative difference between severe pre-eclampsia group and normal group ( P < 0.05).

轻度子痫前期组HLA-G蛋白表达水平与正常晚孕组无显著性差异，重度子痫前期组胎盘HLA-G蛋白表达水平较正常晚孕组显著降低（P<0.05）。

Expression of Th1/ Th2 cytokines in trophoblasts and deciduas of early medical abortion

Th1/Th2型细胞因子在药物流产绒毛和蜕膜组织中的表达