查询词典 pregnancy rate

There were 8 embryos single blastomere amplified, and the amplification success rate was 72. 7%(8/11); 3 embryos' not amplified; 2 embryos'showed preferential amplification , and the PA rate was 25%(2/8); and the 7 tubes of blank with washing cell solution were not contaminated. We transferred 3 unaffected embryos to the uterus. But unfortunately, blood hCG was negative after 2 weeks of transferring indicating no pregnancy.

共8枚胚胎的单卵裂球得到扩增，扩增成功率为72.7%（8/11），3枚未得到扩增，2枚发生了偏性扩增(preferentialamplification，PA)，PA的发生率为25%（2/8），细胞洗脱液空白对照7管均无污染发生。3枚诊断为正常的胚胎被移植入宫内，不幸的是，移植后2周，血hCG阴性，证明未妊娠。

The cause of emphraxis of fallopian tube is key to successful surgery.The site of reopen and the way of ligation had significant effect on pregnant rate.Microsalpingos-tomy may raise the rate of reopen and pregnancy.

输卵管阻塞的原因是手术成功的关键，输卵管复通部位和结扎方式明显影响输卵管的复孕率；显微输卵管复通术可明显提高输卵管复通率和复孕率。

Results Cervical pregnancy was related to repeated induced abortion.The early diagnostic rate was low.This disease was easily confused with abortion with the rate of misdiagnosis as high as 85.7%.Haemorrhage quantity were very heavy.Good prognosis depended on active management.Cervical pledget in gestational age of 12 weeks was a good therapy.

结果 宫颈妊娠的发生与次流产刮宫有关；宫颈妊娠的早期诊断率较低，易与难免流产混淆，误诊率高达85.7%，破裂后出血量较多，病情凶险，及时积极抢救预后较好；孕12周以采用宫颈纱布填塞方法疗效良好，成功率达80%。

The misdiagnosis rate of cornual pregnancy is high and its risk is also high so that the routine examination of B-mode ultrasound should be performed during the early pregnancy period.

宫角妊娠误诊率高，危险性大，故早孕期间应常规行B超检查，结合腹腔镜手术可以早期诊断，早治疗。

Vitamin C and E supplementation initiated in the 9th to 16th week of pregnancy in an unselected cohort of low-risk, nulliparous women did not reduce the rate of adverse maternal or perinatal outcomes related to pregnancy-associated hypertension

在1个未经选择的低危、未经产妇女队列中，在妊娠9~16周时开始补充维生素C和维生素E，没有降低与妊娠性高血压相关的母亲或围生期不良转归的发生率。

objective to evaluate the clinical value of early diagnosis and therapy of suspicious ectopic pregnancy by laparoscopy.methods the clinical data of 53 suspicious tubal pregnancy patients were analyzed retrospectively,who had received laparoscopic operation in our hospital from january 2003 to december 2005.results all cases received laparoscopic operation,none was transferred to traditional surgery during the operation.46 cases were diagnosed as tubal pregnancy during the operation with pathologic proof.preoperative diagnosis rate was 86.8%.the salpingecstomy were performed in the 32 cases.the salpingotomy were performed in the 7 cases.conclusion the laparoscopic operation is the best choice in the early diagnosis and therapy of suspicious ectopic pregnancy,and it gain time for conservative therapy.but not too early.

目的 评价可疑异位妊娠患者腹腔镜早期诊治的临床价值。方法收集2003年1月～2005年12月收治的经腹腔镜手术治疗的可疑输卵管妊娠患者53例资料进行回顾性分析。结果 53例手术均经腹腔镜完成，无1例中转，术中诊断输卵管妊娠的46例，术前诊断率86.8%，32例行输卵管切除术，7例行保守性手术。结论腹腔镜手术是早期确诊可疑异位妊娠患者的最佳选择，也为保守性治理赢得时间，但不宜操之过急。

CASE REPORTS96 cases of postpartum women at a week were with the score more than 1 of striae of pregnancy were divided into 2 groups. In experiment group, the PLACENTRA was applied externally to the abdominal region of the women twice a day. 2 months later, the two groups were graded with severity of striae of pregnancy again. Total effective rate between the 2 groups was significant different.

病例报告］将96例腹部妊娠纹评分高于1分的孕产妇随机分为2个组，给实验组产妇腹部涂抹PLACENTRA营养霜，每日2次，2个月再次给两组患者进行腹部评分，比较见两组总有效率间有明显差异。

Results 22 cases with unruptured fallopian tube pregnancy all cured,the successful rate was 100%.1 case failed in 8 cases with ruptured fallopian pregnancy.

结果 22例未破裂型均获成功，成功率100%，8例破裂型1例失败。

objective:to explore the method of ultrasonography in the diagnosis of oligohydramnios in late pregnancy,the association of olignophdramnios with pregnant complications and its effect on perineonate.methods:the clinical data in 84 patient with oligohydramnios from january 2004 to december 2006 in our hospital were collected,and 100 patients with normal amniotic fluid volume selected randomly served as control at the same time.the complications of pregnancy and adverse perinatal outcomes were analysed.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.conclusion:oligohydramnios in late pregnancy can cause adverse effect to perineonate,it is a dangerous omen to perineonate and need to be done immediately.ultrasonography is a dependable diagnostic method of oligohydramnios in late pregnancy.

目的：探讨超声诊断晚期妊娠羊水过少的方法，羊水过少与妊娠并发症的关系及对围生儿的影响。方法：收集我院2004年1月~2006年12月住院分娩足月妊娠产妇超声诊断羊水过少者84例，与临床符合率相比较，同时随机抽取同期在我院住院分娩的羊水量正常孕妇100例作为对照组，两组妊娠并发症及围生儿情况进行比较。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。结论：妊娠晚期羊水过少会给围生儿造成不良的影响，是危险的征兆，需及时处理，超声检查是产前诊断羊水过少的可靠方法。

Results 12 cases tubal pregnancy were confirmed as well as 1 case of intra-uterine pregnancy. X-ray showed a localized dilation of fallopian tube , half-loop, ring- like or irregular shaped filling defect. In one case, cluster of grapes appearance of contrast medium could be seen at the frimbriate end of fallopian tube. Of the 12 cases of tubal pregnancy, 10 were successfully treated, the successful rate was 83%.

结果 诊断输卵管妊娠12例，宫内妊娠1例。X线表现为输卵管腔局限性膨大，腔内见半环状、环状或不规则充盈缺损11例，1例输卵管腔显影正常，但在输卵管伞端见对比剂呈葡萄串状集聚。12例经输卵管内注射MTX治疗，10例获得成功。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。