Maternal smoking increased the risk of miscarriage and premature delivery.

孕妇吸烟增加流产及早产危险。

Objective: to identify the risk factors of Spontaneous premature delivery.

目的：探究自然早产的高危因素。

Conclusions Premature delivery is the main causes of neonate illness and death.

结论早产是新生儿发病和死亡的主要原因。

Pregnant women risk dehydration and premature delivery when they have flu, she said.

孕妇在患流感时更容易脱水和早产，她说。

Objective: To study the relationship between periodontal diseases and premature delivery.

目的：探讨牙周疾病与早产的关系。

Objective: to assess the risk factors of premature delivery and their effects on the infants.

目的：探讨早产发生的危险因素及对早产儿的影响。

Objective to explore the main risk factors of premature delivery and their effects on the infants.

目的探讨早产原因及围生期早产儿结局，为防治早产提供依据。

Pregnant women may have mild flu-like illness, and infection can lead to premature delivery or stillbirth.

孕妇可能有轻微類似感冒症狀，以及出现早产或小产的可能性现象。

Conclusion: The major causes of neonatal asphyxia were cesarean section, premature delivery, abnormal cord.

结论：剖宫产、早产、脐带异常是导致新生儿窒息主要原因。

The risk of premature delivery in multiple pregnancies is high, and babies may be born too early to survive.

多胎妊娠早产风险高，胎儿可能出生过早而夭折。

Objective: To understand the causes of controlled premature delivery and its influences on mothers and newborns.

目的：了解干预性早产的构成因素以及对母婴预后的影响。

Conclusion: The major causes of neonatal asphyxia were cesarean section, abnormal cord, premature delivery, and PIH.

结论：剖宫产、脐带异常、早产、妊高征是导致新生儿窒息的主要原因。

Objective: Discuss the effects of premature delivery and premature foetal membrane broken on babies and their mothers.

目的：探讨早产合并胎膜早破对母婴的影响。

Gestation hypertension was the most in the complications, then was anemia, postpartum hemorrhage and premature delivery.

并发症中以妊高征为最多，其次为贫血、产后出血和早产。

Their offspring has a greater risk for premature delivery, intrauterine growth restriction and recurrence of congenital heart disease.

她们的孩子有较高的早产、宫内发育迟缓和先天性心脏病风险。

Women carrying a multiple pregnancy may need to spend weeks or even months in bed or in the hospital in an attempt to delay premature delivery.

多胎妊娠孕妇为了延缓早产可能要卧床或住院数周或数月。

Women at risk of premature delivery were assessed for entry into a randomized controlled trial of repeated courses of corticosteroids (ACTORDS).

将有早产倾向的妇女纳入重复类固醇激素疗程的随机对照组。

Premature rupture of membrane, fetal distress, severe pregnancy induced hypertension, placenta praevia were the main risk factors of premature delivery.

结果胎膜早破，胎儿宫内窘迫，重度妊高征，前置胎盘是引起早产的主要因素。

To establish a scoring system for predicting premature delivery, in order to predict premature delivery or to screening high-risk group of pregnant women.

建立早产高危因素评分表，为临床进行早产预测或早产高危人群的筛查提供依据。

Conclusions premature delivery should be prevented. And keeping warm, good care and feeding, infection prevention were helpful to the growth of premature infants.

结论作者提出要注意预防早产，对早产儿宜保暖，合理护理、喂养，预防感染等。

Environmental pollution is believed to be the cause of health problems, including chronic tracheitis, deaths from premature delivery, asthma and the list continues.

环境污染被相信是健康问题的原因，包括慢性支气管炎，早产儿死亡，气喘等，相关项目的清单还在增加着。

Placenta previa, premature rupture of fetal membrane (PROM), multiple pregnancy and maternal chronic hypertension are the main rlated factors of premature delivery;

新生儿窒息的危险因素有胎儿宫内发育迟缓，母亲孕期并发妊高征和胎儿窘迫。

The floating population newborn rank order of cause of death are birth asphyxia, premature delivery and low birth weight, newborn tetanus, congenital abnormal and pneumonia.

流动人口新生儿死因顺位为：出生窒息、早产和低出生体重、新生儿破伤风、先天异常及肺炎。

Also, research shows that going through a traumatic event, such as a natural disaster, during the first trimester also raises the risk of premature delivery or low birth weight.

此外，研究发现，在孕早期经历了自然灾害等创伤性事件的孕妇早产或新生儿体重偏低的风险也会加大。

Do not use in case of pixu (spleen deficient) without indigestion. Use with care in cases of over abundance of stomach acid, peptic ulcers or pregnancies (to avoid premature delivery).

脾虚无食积不化者忌用。胃酸过多及胃溃疡胃溃疡患者慎服。孕妇慎服，以避免早产。

The mechanism of premature delivery caused by infection involves in increased prostaglandin synthesis, abnormal secretion of cytokines and increased activity of matrix metalloproteinases.

感染引发早产的机制与前列腺素的合成、细胞因子的异常分泌、基质金属蛋白酶活性增加等有关。

The VEGF levels of preterm infants is significantly lower than that of term infants, so the VEGF levels of preterm infants may be a useful objective biochemical marker of premature delivery.

早产儿脐血VEGF水平较足月儿下降，提出脐血VEGF水平可以作为反映胎儿是否发生早产的一个指标。

This is especially important because teens are more at risk for certain complications, such as anemia, high blood pressure, and delivering a baby earlier than usual (called premature delivery).

这一点对怀孕的青少年十分重要，因为那个年龄发生诸如贫血，高血压等的并发症的可能性更高。