子宫

Objective:to investigate the cesarean section of the reasons for the bleeding, and lower the rate of obstetric hysterectomy possibility.methods: 30 cases in our hospital cesarean section in the clinical data of patients with hemorrhage were retrospectively analyzed.results: in 30 cases of bleeding, placental factors accounted for 53.33%, 36.67% of the uterine atony, uterine incision bleeding laceration of 6.67%, 3.33% of the amniotic fluid embolism, hysterectomy three cases.conclusion:placenta, uterine atony cesarean section is the main reason for the bleeding.

目的：探讨剖宫产术中大出血的原因及降低产科子宫切除率的可能性。方法：对我院30例剖宫产术中大出血患者的临床资料进行回顾性分析。结果：30例大出血中，胎盘因素占53.33%，宫缩乏力占36.67%，子宫切口裂伤出血占6.67%，羊水栓塞占3.33%。治疗结果中，子宫切除3例，占剖宫产术的0.076%（3/3 935）。结论：胎盘因素、宫缩乏力是剖宫产术中大出血的主要原因。

The expression of MMPs in eutopic endometrium is different in menstrual cycle, and different kinds of MMPs could be found in endometrium stroma, which may play a role in endometrium remolding, blastula implantation and trophoblast invasion.

在人的正常子宫内膜组织中，不同的MMPs在月经周期中的表达不同，子宫内膜间质可表达数种MMPs，这些酶可能参与子宫内膜重建、囊胚种植及滋养层浸润。

The volume of uterus, lochia and the diameter of caruncle in the ewes decreased during the postparturent period.

小尾寒羊产后子宫的体积、恶露量和子宫阜的直径都逐渐减少；产后10d恶露的排出基本完成；子宫壁在产后1～7d逐渐增厚，产后7d后逐渐变薄；子宫颈在产后1d呈松软的完全开张状态，产后7d最粗，产后19d子宫颈闭合紧密，复旧完成。

The cure rate of Yunbao on the diseases was 93.10%,7273% and 83.33% respectively.The effect of ciprofloxacin lactate on purulent catarrhal endometritis was better than that of Yunbao...

乳酸环丙沙星治疗慢性卡他性脓性子宫内膜炎的效果优于"孕宝"，"孕宝"治疗慢性卡他性子宫内膜炎和隐性子宫内膜炎的效果则高于乳酸环丙沙星。

Neither uterotrophic effect nor vaginal cornification and uterine fluid imbibition were found even in the highest group. The uterine epithelial cell heights and the stromal cell heights in the endosulfan treated groups were not significantly increased compared with those in the solvent control group.

结果即使在最高剂量组也没有发现有子宫增重作用，而且对阴道上皮细胞角化、子宫吸液、子宫上皮细胞高度和基质层厚度等多项指标都没有明显的影响。

Objective To investigate the safety and compare the outcome with or without interdicting blood of cesarean with uterus myoma removaling at same time.Methods Retrospective analysis of 117 cases of cesarean with uterus myoma removaling under interdicting blood from 2003 to 2004 and 56 cases without interdicting blood from 1992 to 1994 in Beijing Maternity Hospital for comparison in inhospital days、average bleeding、hemoglobin descending、postoperative morbidity.

回顾性分析2003～2004年两年间北京妇产医院腹壁横切口腹膜内剖宫产同时采取子宫血管阻断止血法行子宫肌瘤剔除术117例，与1992～1994年我院行剖宫产同时子宫肌瘤剔除术26例比较平均出血量、血红蛋白下降、住院天数、术后病率情况(肌瘤直径≥5cm)；同时与2003～2004年单纯腹膜内剖宫产110例，比较平均出血量、血红蛋白下降、住院天数、术后病率情况；并对不同部位、不同大小的子宫肌瘤剔除进行比较。

Gilts were slaughtered on day 12, 25 and 35 of pregnancy, and serum, uterine flushings, embryos and endometria were collected. ELISA was adopted to determine the progesterone concentration in serum and uterine flushings, and RT-PCR was adopted to determine the genes expression in embryos and endometria.

母猪配种后随机分到3个组，按2.0倍、1.2倍和0.6倍维持需要供给饲粮（分别为采食高、中、低水平），妊娠12、25和35d屠宰母猪，收集血清、子宫液和胚胎、子宫组织，运用ELISA测定血清和子宫液中孕酮浓度，用RT-PCR测定目的基因在胚胎和子宫内膜中的表达。

Three in the third trimester, the uterus was the right rotation, left lying in the womb can improve the degree of right rotation, which can reduce uterine vascular tone, an increase of placental blood flow, improve the intra-uterine fetal oxygen status and is conducive to fetal growth and development, which is to reduce low birth weight infants at birth and lower perinatal mortality rate has important significance.

三、在妊娠晚期，子宫呈右旋转，左侧卧位可改善子宫的右旋转程度，由此可减轻子宫血管张力，增加胎盘血流量，改善子宫内胎儿的供氧状态，有利于胎儿的生长发育，这对于减少低体重儿的出生和降低围产儿死亡率有重要意义。

Lymph-vascular space involvement of endometrial cancer cell was observed to be statically significant in the CD44-negative group as opposed to the positive group.

黏附分子CD44在子宫内膜癌发生发展中起一定作用，CD44表达下降与子宫内膜癌细胞通过淋巴脉管间隙转移有关，这些基因表达降低与子宫内膜癌患者不良预后因素有关，有可能作为子宫内膜癌患者的预后指标。

Objective To evaluate clinical applications of Roberts uterine catheterand to discuss techniques of selective catheterization of uterine arteries.Methods 469patients underwent selective uterine artery cathe terization and further intervenioen therapy,time needed for selective catheterization and catheter-related comˉplications were recorded.

目的 评价罗伯特子宫动脉导管的临床应用价值并探讨子宫动脉选择性插管技术方法使用罗伯特子宫动脉导管对469例患者进行选择性子宫动脉造影和介入治疗，统计插管所需时间及与导管操作相关的并发症。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。