目的探讨米非司酮(RU4 86)治疗异位妊娠成功后的宫内再孕率。
Objective to investigate the pregnancy rate after treatment of ectopic pregnancy with the mifepristone (RU486).
结论：输卵管置管可复性节育术方法新颖，不易脱落，安全可靠，可复性好，复孕率高。
Conclusion: Reversible oviduct block contraception is a new method, its blocks being unlikely to drop out; safe and reliable, with good reversibility and high renewal rate of pregnancy.
此外，低孕率(图2a)和较低婴儿死亡率(图2b)也使城市生活具有一定的健康优势。
The comparative health advantage of urban living is also revealed in lower fertility Fig. 2a and infant mortality rates Fig.
孕产服务因下降的出生率而将被削减。
Maternity services were to be reduced as a consequence of falling birth rates.
母亲教育程度或开始补充微量营养素时的孕龄这两项指标可能对所观察到的围产期死亡率产生影响。
Maternal education or gestational age at initiation of supplementation may have contributed to the observed heterogeneous effects on perinatal mortality.
在1918年和1957年的流感大流行中，怀孕女性的死亡率较之未孕女性似乎更高……
In the previous influenza pandemics of 1918 and 1957, mortality seemed to be higher in pregnant women than in non-pregnant populations ...
但是，从1990年到2005年孕产死亡率仅下降了5%。
However, between 1990 and 2005 the maternal mortality ratio declined by only 5%.
一生中在孕产期间或紧接之后的孕产妇死亡率在瑞典仅为每17 400人中有一例，但在阿富汗每8人中有一例。
The lifetime risk of maternal death during or shortly after pregnancy is only 1 in 17 400 in Sweden but it is 1 in 8 in Afghanistan.
Conde - Agudelo a,BelizanJM,Lammers C .，《与拉丁美洲少女怀孕有关的孕产-产前发病率和死亡率：截面研究》。
Conde-Agudelo a, Belizan JM, Lammers C. Maternal-perinatal morbidity and mortality associated with adolescent pregnancy in Latin America: Cross-sectional study.
本次调查低出生体重率的危险因素有多胎、多产次、孕周不足、高海拔、低国民生产总值及妇女贫血等。
The riskfactors of LBW rate included multiple fetus, multiple parturition, inadequate duration of pregnancy, high altitude, low GNP and maternal anemia, et al.
方法对25例子痫病人的发病率、年龄、孕周、发作情况、并发症及终止妊娠的方式和时机进行回顾性分析。
Methods By reviewing incidence of disease, age, the week of pregnancy , the situation of breaking out, the way and opportunity of stopping pregnancy and complication of 25 patients.
随着孕龄增加，母体、胎儿及围生儿并发症的发生率也增加。
A. The rate of maternal, fetal, and neonatal complications increases with gestational age.
结论在不同的妊娠阶段都可检测到孕妇血浆中的胎儿dna，胎儿dna检出率随孕周的增加增高。
ConclusionFetal DNA in maternal plasma can be detected in different gestational stages. The detection rates of fetal DNA in maternal plasma increase with the week of gestation.
其中超声示胎儿异常组染色体异常检出率（33.33%）明显高于21-三体高风险组（4.54%）、不良孕产史组的检出率（9.09%）（P<0.05）。
The detection rate of the chromosomal abnormality of the abnormal fetus detected by ultrasound (33.33%) was higer than the trisomy 21 high risk group(4.54%) and abnormal delivery group(9.09%)(P<0.05).
如果从孕满28周开始监测，则高发地区出生患病率较孕满20周监测率下降31.8%。
The birth prevalence rate had a 31.8 % decrease when births were calculated after 28 gestational weeks and compared with those from 20 gestational weeks.
结果失血情况随孕周增加、失血量增多。产后病率9% ，包括胎盘残留及软产道损伤等。
Results The blood losing was increased with pregnancy weeks and incidence of postpartum of 9% that including placenta remain and soft birth canal injury.
出生缺陷发生率随着孕产次的增加而明显提高。
The prevalence rates increased with increasing gravidity or parity.
结论：GD M孕妇孕中期焦虑及抑郁症状的发生率较高，并且焦虑是GDM的风险因素。
Conclusion: the incidence rate of anxiety and depression in the pregnant women with GDM are higher, and anxiety is the dangerous factor of GDM.
此外，该病与激素、早熟、迟绝经、乳癌相关，未孕可增加其发病率。
Early puberty, late menopause, a history of breast cancer and not having children may increase the odds of developing it.
1996年妇女孕期贫血患病率逐年下降，但仍处于较高水平，而且存在地区差异，文化程度低、职业为农民、多孕、多产的妇女贫血患病率较高；
The prevalence of anemia in pregnant women became lower and lower from year 1993 to 1996, but still quite high, and were different among regions.
分析发病孕周、终止妊娠孕周、孕周延长时间、严重并发症发生情况、胎儿及新生儿死亡率和小于孕龄儿发生率。
The results of illness during gestational weeks, the weeks of termination of gestation, the weeks of delayed pregnancy, severe complications, the mortality of the fetus and neonates.
目的了解孕妇对孕产期知识的知晓率，针对性地加强孕妇的孕产期知识宣教。
The purpose of pregnant women to understand the knowledge of the pregnancy awareness and knowledge to step up targeted to pregnant women during pregnancy Dawa.
目的了解孕妇对孕产期知识的知晓率，针对性地加强孕妇的孕产期知识宣教。
The purpose of pregnant women to understand the knowledge of the pregnancy awareness and knowledge to step up targeted to pregnant women during pregnancy Dawa.
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