妊娠

The diagnosis of EP is certain at this time if an intrauterine pregnancy is not observed on TVS and the serum beta-hCG concentration is increasing or plateaued.

下一步是要在两天后重复进行经阴道超声检查及HCG测定。如果经阴道超声仍未见宫内妊娠及HCG浓度增加或居高不下，即可诊断异位妊娠。

Objective To explore the efficacy and safety of mifepristone plus misoprostol for terming gestation in those early pregnant women who underwent cesarean section procedure.

目的 探讨米非司酮配伍米索前列醇用于剖宫产术后瘢痕子宫早期妊娠终止妊娠的有效性和安全性。

Methods: Immunohistochemicl method was used to detect the expression of Ki -67 in human villi and GTD.

采用免疫组织化学的方法，观察正常早期妊娠绒毛和妊娠滋养细胞疾病组织中Ki-67的表达。

Results:AFI method was much better than AFV in diagnosis of oligohydramnios by ultrasonography.The combination of both methods could obviously improve the diagnostic accuracy of oligohydramnios.Oligohydramnios could cause pregnant complications,the rate of cesarean section,fetal distress,asphyxia neonatorum and meconium -stained fluid improved significantly.

结果：超声诊断羊水过少AFI法优于AFV法，两种方法结合可明显提高羊水过少的诊断准确率，羊水过少易伴发妊娠并发症，且妊娠晚期羊水过少孕妇剖宫产率及胎儿窘迫、羊水粪染、新生儿窒息的发生率明显增加，差异均有显著性。

It was shown that: 1 MMP2 activity reached the highest level during proestrus, and was lowest during diestrus; 2 MM2 acti vity was increased from the first day of pregnancy, peaked on day 4 of pregnancy; but decreased significantly at day 7 of the pregnancy. 3 MMP2 activity was obviously higher on day 1 of pseudopregnancy than on the other days, and its activity decreased gradually, reached the very low level at day 4 of pseudopregnancy and maintained the low level until day 7; 4 MMP2 activity was decreased significantly 24 hours after injection of 17βestradiol ( 01 mg) at metaestrus, while MMP2 activity had no change after progesterone (04 mg) injection.

明胶酶A活性变化如下：1在大鼠的动情前期明胶酶A的活性最高，间情期最低；2在妊娠早期(1～7天)的卵巢中，明胶酶A的活性在妊娠第4天达到最高，第1～3天及第5、6天其活性也较高，但第7天则明显下降；3在假孕(1～7天)大鼠的卵巢中，明胶酶A的活性在假孕第1天最高，第2、3天略下降，从第4天到第7天，其活性都处于较低水平；4动情后期大鼠皮下注射雌二醇(0.1mg/只)24小时后，明胶酶A活性明显上升。

Dynamic changes of hormones and cytokines in pregnant ewes were studied in this paper.

研究胚胎移植受体绵羊妊娠期血液激素和细胞因子的动态变化与妊娠的关系。

From the kinetic observations through the early developmental period of the foetuses, the maximum yield of CFU-C in the liver occurs at 4-5 months of gestation: during the first 5 months of gestation the percentage of ...

从胎肝发育的动态分析中可以看到，对于妊娠4—5个月的肝脏，其中CFU-C的产率与总量达到最高值；在妊娠5个月内，T-淋巴细胞的含量基本保持在1-2％左右。

Result The misdiagnosis rate is 21.5%, among them, a gestation misdiagnosis was other 32 of paroxysms, but other disease misdiagnosis were 20 examples of a gestations.

结果 误诊率为21.5%，其中异位妊娠误诊为其他疾病的32例，而其他疾病误诊为异位妊娠的20例。

Objective To observe effect of mifepristone,methotrexate and traditional Chinese medicine in the treatment of ectopic gestation.Methods 158fallopian tube gestations of unbroken and abortion types were treated with mifepristone,methotrexate and traditional Chinese medicine,and adjusted the volume according to the levels of blood HCG or urine HCG.

目的 探讨米非司酮、甲氨蝶呤结合中药治疗异位妊娠的效果方法对158例未破裂及流产型输卵管妊娠采用米非司酮、甲氨蝶呤结合中药治疗，根据血HCG下降情况调整用药。

The effects of PDTC ,the inhabitor of NF-κB, on expression of CKs in mice with PRD and the outcome of the pregnant mice were observed. model that treated by beforehand was performed.

而后观察NF-κB的抑制剂PDTC对宫内感染早产小鼠模型妊娠组织的细胞因子的表达和小鼠妊娠结局的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。