Significance of Fetal Detection of Fibronectin for Abortive Prediction of Twin Pregnancy

双 胎 妊娠中胎儿纤维连接蛋白对预测早产的意义

Conclusion Properly obstetrical performance can do benefits to the prognosis of twin pregnancy .

结论正确的产科处理能改善 双 胎 妊娠 围产儿的预后。

Progesterone administered vaginally does not prevent preterm birth in women with twin pregnancy the study authors write .

研究作者们写到，以阴道投予黄体激素，应不能预防 怀 双胞胎女性早产。

Objective ( 1 ) To study the change of fetal middle cerebral artery pulsatility index ( PIMCA ) in twin pregnancy ;

目的探讨正常 双胎 妊娠期间胎儿大脑中动脉搏动指数的变化；

Obstetric management and pregnant outcomes in twin pregnancy

双 胎 妊娠的产科处理及妊娠结局

Characteristics of Serum AFP and β - hCG in Twin Pregnancy

双 胎 妊娠血清AFP和β-hCG的变化

Conclusions : The key to decrease the perinatal mortality is to enhance the fetal surveillance especially for twin pregnancy prevent and treat actively the pregnant complications .

结论：应加强对 双胎 妊娠孕期监护，积极预防和治疗妊娠并发症，降低围产儿死亡率。

A clinical analysis of 20 cases of twin pregnancy with one fetal intrauterine death

双 胎 妊娠一胎宫内死亡20例临床分析

Related factor analysis of outcome of perinatal fetus with twin pregnancy

双 胎 妊娠围生儿预后相关因素分析

Objective To investigate the outcome of twin pregnancy for94 cases .

目的总结94例 双 胎 妊娠的分娩方式及 妊娠结局。

Methods : retrospective analysis was made about the relationship between the neonatal Apgar score of255 cases of twin pregnancy neonatalasphyxia perinatal mortality and the gestational week neonatal birth weight presentation sort and delivery mode .

方法回顾分析255例 双 胎 妊娠新生儿apgar评分、新生儿窒息、围生儿死亡与孕周、新生儿体重、分娩方式的关系。

In this series abnormal pregnancies with open NTD showed high maternal serum AFP values yielding a defection rate of 85.7 % . In addition twin pregnancy fetal death and inevitable abortion gave a high value too .

本组异常妊娠中开放性神经筛缺损AFP值升高，其检出率为85.7%，AFP值升高者还有 双 胎 妊娠、死胎、难免流产；

We investigated the use of progesterone for prevention of preterm birth in twin pregnancy .

我们研究使用黄体激素来预防怀 双胞胎 女性早产的风险。

Twin pregnancy has increased the incidence of anemia in pregnancy .

双 胎 妊娠增加妊娠贫血的发生率。

The Coping Strategies of Dizygotic and Monozygotic Twin Pregnancy in Assisted Reproductive Technology Reproductive Performance in Two Populations of Polygonum viviparum ( Polygonaceae ) under Different Habitats

在辅助生殖技术中应对 双 胎 妊娠的策略不同生境下珠芽蓼（蓼科）的繁殖策略比较

Methods One hundred and fourty-one women with high hemorrhagic risk factors including twin pregnancy polyhydramnios fetal macrosomia placenta previa were planned cesarean section .

方法对141例有出血高危因素（ 双 胎、羊水过多、巨大儿、前置胎盘）的产妇行剖宫产术。

Results : The incidence of twin pregnancy with single intrauterine fetal death was 3.8 % of all twin pregnancy . The most common causes were umbilical cord abnormality fetal deformity and placental abruption etc.

结果： 晚期 妊娠 双胎之一宫内死亡的发生率为3.8%，常见原因为脐带异常、胎儿畸形、胎盘早剥等。

Methods The factors as position of the fetus birth way complications of pregnancy interval of intraocular parturition birth weight of newborn which might infect perinatal stage infants were observed and analyzed in 46 cases of twin pregnancy .

方法观察46例 双胎 妊娠的胎方位、分娩方式、妊娠并发症、胎儿娩出间隔时间、新生儿出生体重等，分析上述因素对围产儿预后的影响。

We investigated the delivery manner of 44 twin pregnancies between 1990 and 1995 . The result showed that dystocia and operative delivery for twin pregnancy occur more often apparently than mono-cyesis because of the abnormal fetal position the abnormality of force of labor and pregnancy complication .

本文对我院1990～1995年间44例双胎妊娠的分娩方式进行了分析。指出 双 胎 妊娠由于胎位异常、产力异常及妊娠并发症多等因素，难产及手术产率均较单胎明显增高。

Results The incidence of neonatal respiratory distress syndrome ( IVRDS ) and perinatal mortality in twin pregnancy who delivered in or before 34 gestational weeks were less in test group than in control group ( P < 0.05 ) .

结果在分娩 孕周≤34周时，实验组的新生儿呼吸窘迫症的发病率和围产儿死亡率明显低于对照组（P<0.05）；

Objective To investigate the clinic effects of the twin pregnancy after assistant reproductive tech ˉ nology .

目的探讨辅助生殖技术后多 胎 妊娠的临床结局。

Dead center turn bench Clinical nursing care of twin pregnancy with a stillborn foetus

双 胎 妊娠宫内&胎死亡的临床护理

Objective To explore the value of ultrasonic diagnosis in abnormal twin pregnancy .

目的探讨超声在 双 胎 妊娠 中 胎儿 发育异常的诊断价值。

Investigation on the Mental Health State of the Parturient with Twin Pregnancy during the Perinatal Period Objective : To study the pathogenesis and the optimal management of pregnant women with thrombocytopenia .

双 胎 妊娠产妇围生期心理健康状况的调查分析目的：探讨妊娠合并血小板减少的发病机制及围生期的处理方法。

Conclusion The twin pregnancy and singleton pregnancy have different growth patterns in the third trimester pregnancy .

结论 双 胎 妊娠 胎儿与单胎妊娠胎儿在晚孕期有着不同的生长发育规律。

Objective : To investigate the influence of different results of twin pregnancy to mather and neonate .

目的：了解 双 胎 妊娠不同 分娩 结局对母儿的影响。

The unique twin pregnancy complications ( such as Twin pregnancy with intrauterine death of one twin discordant twins ) can lead to perinatal bad outcome increase .

双 胎 妊娠的特有并发症（如双胎之一胎宫内死亡、不一致双胎）可导致围生儿不良结局增加。

Perhaps stretching of uterine muscle has a substantial role in preterm labour in twin pregnancy and infection and inflammation a role in singletons .

或许子宫肌肉的拉扯可能在 双胞胎 早产扮演部分角色。

Conclusion Complication management of perinatal twin pregnancy may obviously reduce the complications of puerperants and neonatus neonate infants and it also may improve the quality of neonatus .

结论 双 胎 妊娠实施围产期并发症的管理可以有效地降低母婴并发症的发生，提高围产儿的生存质量。