过期妊娠

过期妊娠；新生儿窒息；围生儿死亡。

Postterm pregnancy ; Neonatal asphyxia ; Death of perinatal period .

过期妊娠伴羊水Ⅲ度污染新生儿的预后分析

Prognostic analysis of neonates with postterm pregnancy and amniotic fluid meconium ⅲ degree pollution

过期妊娠血清β-HCG和E3含量与胎盘功能的关系

Study on Relation between Level of E_3 and β - HCG in Serum and Placental Functions in Prolonged Pregnancy

过期妊娠胎盘滋养细胞Bax、Bcl-2基因表达情况的研究

Study on Expression of Bax and Bcl-2 Gene in Trophoblast Cells of Placenta of Postterm Labor

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 % ) .

结果：过期妊娠组子宫胎盘床及胎膜ER水平较对照组明显减少，而PR却无明显差异；

Results ER concentrations in the uteroplacental bed and fetal membrane of the prolonged preg-nancy group were markedly lower than that in the term group ;

目的：通过观察过期妊娠患者促凋亡基因Bax和抑凋亡基因Bcl2在胎盘滋养细胞层的表达，探讨细胞凋亡与过期妊娠的关系。

Objective : To study the relationship between postterm labor and the expression of Bax and Bcl ˉ 2gene in trophoblast cells of placenta .

目的：比较单项新B超生物物理监测（BPS）、单项胎心监护无负荷试验（NST）与两者联合监护对过期妊娠的实用价值。

Objective : To compare the value of single B ultrasound , non stimulation test ( NST ) and united surveillance used in prolonged pregnancy .

结果羊水过少组中过期妊娠、妊娠期高血压疾病、胎儿生长受限（FGR）及胎儿畸形的发生率均高于对照组（P0.01）。

Results : Compared to control group , incidences of post-term pregnancy , hypertensive disorder complicating pregnancy , fetal growth restriction ( FGR ) and fetal anomalies in oligohydramnios group were obviously high ( P0.01 ) .

目的探讨过期妊娠孕妇血清β-HCG和E3含量与胎盘功能的关系并观察其形态学变化。

Objective In order to analyze the relationship between the placental functions and the serum level of estriol ( E 3 ) and β human chorionic gonadotropin ( HCG ) in the prolonged pregnancy .

本文论述过期妊娠386例合并羊水过少98例。

98 cases of oligohydramnios in 386 postdate pregnancies were discussed .

气囊助产应用于过期妊娠的产程探讨与护理

Discussion on the Nursing Care of Air-vesicle Odinopoeia in Post-term Pregnancy

方法回顾性分析153例过期妊娠病例的临床资料。

Method Clinical materials of153 cases with prolonged pregnancy were retrospectively analyzed .

比较41孕周与过期妊娠引产分娩的效果分析。

Compare and analyze the effect between 41-week pregnancy and over-time pregnancy .

对过期妊娠采取不同处理方法其妊娠结局的比较

Comparison of the Result with Different Treatment for Delayed Pregnant

病理性过期妊娠胎盘功能测定的临床意义

Clinical value of the test of placental function in the pathological postmature pregnancy

改良胎儿生物物理监测过期妊娠68例分析

The improved fetal biophysical surveillance of prolonged pregnancy : Analysis of 68 cases

过期妊娠与出生缺陷分析

Analysis on Relationship between Prolonged Pregnancy and Birth Defect

目的探讨过期妊娠、延期妊娠对母婴的影响。

Objective To study the effect of delayed and postdate pregnancies on parturients and newborns .

过期妊娠的产前生物物理学监测

The prenatal biophysical monitoring in postterm pregnancies

过期妊娠并羊水过少分娩方式的探讨

Delivery Manner of Postdate Pregnancy with Oligohydramnios

方法对过期妊娠、延期妊娠、足月妊娠共240例进行临床分析。

Methods Clinical data of240 delayed , postdate and normal pregnancies were reviewed and analyzed .

结论过期妊娠是一种病理妊娠，对母婴危害较大，应及时终止妊娠，争取在足月妊娠时分娩处理；

Conclusion The prolonged pregnancy is a pathological pregnancy and is harmful to mothers and infants .

B型超声诊断对监测羊水量与延、过期妊娠关系的临床意义

Clinical Significance of B-Scan Ultrasonic Diagnosis in Monitoring Amniotic Fluid Volume during Delayed and Prolonged Pregnancies

目的探讨过期妊娠对母儿的不良影响及临床处理。

Objective To study the side effects of prolonged pregnancy for mother and son and explore clinical measures .

目的：探讨过期妊娠对母体的危害及胎儿预后的影响。

Objective : To investigate prolonged pregnancy 's harm to the mother and effects on the fetus prognosis .

过期妊娠由于胎盘“老化”，功能不全，易引起胎儿宫内窘迫，甚至死亡。

By reason of placenta senility , fetal distresses even intrauterine death are frequently encountered in postdate pregnancies .

羊水过少出现最多的妊娠并发症为过期妊娠、妊娠高血压疾病和胎儿生长受限。

The most pregnancy complications of hypamnion are prolonged pregnancy , pregnancy high blood pressure and limited fetus growth .

结果表明：羊水过少既可发生在过期妊娠，也可发生在延期妊娠；

The statistical results indicated that oligohydramnios occured not only in prolonged pregnancy , but also in delayed pregnancy .

过期妊娠对母体的危害及对胎儿预后影响研究

Study on Prolonged Pregnancy 's Harm to the Mather Mother and Effects to on the Fetus Prognosis of Postterm Preg-nancy