早产

早产是临产死亡的主要原因。

Premature birth is the main cause of perinatal mortality .

双胞胎的早产率要比一般的高出两倍，在36到38周之间分娩很正常。

Premature birth is three times more likely for twins , and delivery at 36 to 38 weeks is normal .

这个婴儿早产了四周。

The baby was four weeks premature .

婴儿早产了。

The baby arrived earlier than expected .

她早产了。

She went into labour early .

这孩子是早产的。

The child was born prematurely .

婴儿早产3个月，体重只有3磅5盎司。

The baby was born three months early weighing only 3 lb 5oz .

一些研究，包括最新报告，暗示孕期补充dha会减少早产的可能。

Some studies , including the new report , suggest DHA supplementation in pregnancy reduces the likelihood of premature birth .

早产与低出生体重是婴儿期疾病率与死亡率的重要决定因素。

Preterm birth and low birth weight ( lbw ) are major determinants of infant morbidity and mortality .

他们中有一个女儿早产的父亲，他说孩子在重症监护病房的五个星期里，“在我觉得非常无助的时候，学着编织婴儿帽给了我一种目标感。

Among them is the father of a prematurely born daughter who reported that during the baby 's five weeks in the intensive care unit , " learning how to knit infant hats gave me a sense of purpose during a time that I felt very helpless . "

早产也可导致视力障碍或失明

Prematurity may also result in visual impairment or blindness .

她早产，肺部未发育健全

She was born prematurely with poorly developed lungs .

那个早产的婴儿很健康。

The premature baby is doing well .

核因子NF-κB在早产及分娩发动中的研究

A study on mechanism of action of nuclear factor kappa B in preterm labor and labor initiation

结果：（1）治疗无效的先兆早产组胎儿DNA水平为（625.5±52.4）copy/ml；

Results : ( 1 ) thefetal DNA concentration of 30 premature delivery cases is 625.5 ± 52.4 copy / ml ;

高浓度氧对早产鼠II型肺泡上皮细胞增殖和细胞周期的影响

Effects of hyperoxia on the proliferation and cell cycle of type II alveolar epithelial cell from premature rat

细胞因子IL-6和IL-10在早产中合并绒毛膜羊膜炎中的相关性研究

Relationship between Interleukin-6 and - 10 in Preterm Labor and Chorioamnionitis

Toll样受体及其基因多态性与早产

Toll Like Receptor and Gene Polymorphisms and Preterm Birth

结论：①孕鼠腹腔注射LPS可诱发早产；

Conclusion : Preterm delivery can be induced by LPS .

孕妇外周血中游离胎儿DNA的检测在早产预测中的价值

The value of the detection of cell-free fetal DNA in maternal plasma on the prediction of the preterm labour women using fluorescent quantitative PCR

早产伴收缩期杂音、青紫PDA检出的比例较高；

The proportion of PDA in premature infants with systolic murmurs or cyanosises is high .

结论母血IL-6是预测早产明显新生儿发病率一项有用的指标。

Conclusion : Maternal serum IL-6 was a useful marker in predicting the early outcome of preterm infants .

采用1∶2配比病例对照的研究方法，对早产危险因素进行条件logistic回归分析。

The risk factors for preterm delivery were analyzed with 1 ∶ 2 matched case control study by conditional logistic regression analysis .

结论体外构建的早产大鼠AECⅡ与LF共培养模型，部分模拟了体内微环境。

Conclusions The coculture model constructes in vitro mimics microenvironment in vivo .

C级24例，占10.62%。高危因素前三位排位及构成比依次为过期妊娠（15.19%）、剖宫产史（11.66%）、早产（11.31%）。

The first three high risk factors were prolonged pregnancy ( accounting for 15.19 % ), history of Cesarean section ( 11.66 % ), and premature birth ( 11.31 % ) .

45例早产极低出生体重儿应用PICC的护理体会

Nursing experience of PICC in 45 cases of premature low birth weight infants

以上结果提示：硫酸特布他林可能通过增加早产大鼠肺组织中cAMP浓度来激活Na+，K+-ATP酶活性。

The results indicated terbutaline sulfate may be achieved by adding a premature cAMP concentrations of rat lung tissue to the activation of Na + .

方法早产新生SD（Sprague-Dawley）大鼠生后1d随机分为空气组、高氧组，高氧组持续暴露于常压氧舱中，氧浓度>85%；

Methods One-day-old preterm Sprague-Dawley ( SD ) rats were randomly divided into air group and hyperoxia group .

目的探讨胎盘组织中MMP-9的表达与早产分娩发动的关系。

[ Objectives ] To explore the pathogenesis of preterm delivery in labor through the expressions of MMP-9 in human placenta .

单项感染和混合感染均增加胎儿异常、早产、IUCR发生率（P0.01）。

Both monoinfection and polyinfection increase the rate of fetal abnormality , premature labor and the incidence of IUGR ( P 0 . 01 ) .