胎心

结果（1）实验组胎心异常恢复率均有差异（P<0·01）。

Results : ( 1 ) Return of FHR in the study group rather than the control ( P < 0.05 ) .

监护过程中，孕妇躺在病床上，使用绑带固定胎心探头和宫缩探头，探头通过线缆连接到监护仪主机。

During the monitoring , the pregnant women lie on the bed with FHR probes and TOCO probes attached in bandages , which are wired to the host of the monitor .

结果显示：用药后甲组胎心改善率为79%，乙组为48%（P＜0.05）；

Improved heart rate was 79 % in group A and 48 % in group B after administration of the medicines ( P 0.05 ) .

MRI显示早早孕、早中期的卵黄囊、胚外体腔、羊膜囊及胎心搏动不如超声（P<0.005）；

Ultrasonography had great advantage over MRI in showing yolk sacs , amniotic sacs , extraembryonic coelom and embryocardia-beats ( P < 0.005 ) .

APA干扰对消法检测弱胎心信号方法研究

Research on APA adaptive interference cancellation method for detection of weak FECS

Cx43基因在人类及小鼠胎心发育中的时空表达规律

Spatio-temporal Expression of CX43 in the Developing Human and Mouse Hearts

方法：联合应用胎心无负荷试验及多普勒测定脐动脉血流速度，对71例ICP患者（ICP组）及60例正常孕妇（对照组）进行观察。

Methods : Fetal umbilical artery Doppler velocity and NST were used in 71 patients with ICP and 60 healthy women .

胎心听诊监护的符合率是69.91%，前者明显高于后者，P值<0.05，有显著差异。

The conformity rate of monitoring with the auscultation of fetal heart was 69.91 % . The former was obviously higher than the latter ( p < 0.05 ) and the difference between them was statistically significant .

结论：血清胆红素升高、临产后胎心监护异常可作为预测ICP胎儿宫内缺氧的指标。

Conclusions : Increase of serum bilirubin and abnormal heart rate may take as an forecast index of ICP intrauterine fetal anoxia .

A组宫缩过强、胎心异常，羊水过度污染均低于B组（P<0.05或P<0.01）。

But rates of excessive uterine contraction , abnormal fetal heart rate , and pollution of amniotic fluid were lower in Group A than those in group B ( P < 0.05 or P < 0.01 ) .

前言：目的：探讨妊娠期肝内胆汁瘀积症（ICP）患者胎心监护结果与围产儿预后的关系；

Objective : To study the relationship between the outcome of fetal heart examination and the prognosis of the perinatal of ICP patients .

胎心基线变异较对照组明显减弱，胎心宫缩激惹试验（CST）阳性率增加；

Fetal heart base line mutation in diazepam group was weaker than that of the control group .

穿刺过程中胎心变化发生率为35.6%（32/90），均在60s内恢复；

The incidence of bradycardia was 35.6 % ( 32 / 90 ), all recovered within 60 seconds ;

目的探讨序贯应用甲氨蝶呤（MTX）与米非司酮保守治疗有胎心宫外孕的疗效和安全性。

Objective To investigate the effects and safety of sequential treatments with methotrexate and mifepristone for ectopic pregnancy with fetal cardiac activity .

目的比较多普勒脐动脉血流速度检测和胎心监护-无负荷试验（NST）对胎儿宫内缺氧的预测价值。

Objectives To assess the predictive value of intrauterine fetal hypoxia by doppler examination and non-stress test ( NST ) .

脐血血气分析、胎心监护、Apgar评分联合监测新生儿窒息

The Study on Asphyxia of Newborn supervised with Blood Gas Analysis of the Umbilical artery , Fetal Heart Electronic Monitoring and Apgar Rating

随着pH值下降，Apgar低评分增多，产前胎心电子监护异常发生率也随之增加，新生儿窒息发生率增高。

Along with the descend of pH , the augment of low Apgar rating and the abnormity increased of fetal heart electronic monitoring , the occuring rate with asphyxia of newborn was heighten .

用药前后观察胎心情况、羊水情况，新生儿出生后行脐血血气分析及新生儿Apgar评分。

Changes of fetal heart rate , amniotic fluid , blood gas assaying of umbilical veins and newborn Apgar score in two groups were evaluated .

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 .

目的提高胎心电子监护无应激试验（NST）的准确性，对NST假无反应型予以正确筛查。

Objective : To improve the accuracy of NST ( non-stress test ), negative NST cases were selected in groups by three kinds of stimulation .

宫颈Bishop评分、胎心监护1次／24h，用药后24、48h检测宫颈分泌物IGFBP-1。

Modified Bishop score was recorded and fetal heart monitored once every 24 h , and IGFBP-1 in the cervical secretion was detected at 24 and 48 h after drug administration .

阶段III：联合应用阶段I和阶段II的结果，分组分娩镇痛，观察并记录各组不同时点的VAPS以及连续进行胎心、宫缩监护。

Phrase III , primipara enters different groups according to the results from phrases I and II , observing and recording VAPS at different time required , monitoring fetus heart rate and uterine contraction continuously .

由TMS320LF2407A构成的DSP模块完成对胎心信号、宫缩压力信号和胎动标记请求信号的实时处理，同时实现心跳的音量控制。

The signals of fetal heart beating , uterine contraction and mark were processed with the DSP TMS320LF2407A . Meanwhile , the volume control of the heart beat sound was realized by the DSP module .

目的探讨脐血血气分析、胎心监护及Apgar评分的相关性，为预测和诊断新生儿窒息及减低新生儿窒息发生提供重要依据。

Objective To investigate the correlation of blood gas analysis of the umbilical artery , fetal heart electronic monitoring and apgar rating and prognosticate the occuring of asphyxia of newborn .

目的：比较静脉输氧与吸氧两种方式对胎心监护（NST）的影响。

Objective : To compare the method of oxygen transfering in vein to fetal heart monitoring with the method of inhaling oxygen to fetal heart monitoring in fetal distress .

目的：探讨妊晚期胎心无负荷试验、羊水胎粪污染、1minApgar评分与新生儿预后的关系。

Objective : To discuss the relation between fetal nonstress test in late prognosis , the incidence of meconium , 1 min Apgar score and fetal prognosis .

经逐步回归分析表明：治疗效果与化疗前患者的孕龄的长短、血β－hcG值的高低、是否有胎心及阴道出血量、注射MTX后副反应出现率有关；

The statistical test results were obtained by an analysis of stepwise regression . The efficacy was related to gestational ages ,β hcG , fetal heart beat before treatment , vaginal bleeding before treatment and the side effects after injection of MTX ;

结果延期妊娠组孕妇AFI或胎心监护指标异常比例均高于正常孕妇组（P<0.01）；

Results The rate of abnormal AFI and NST ( or OCT ) in the cases with delayed pregnancy was significantly higher than that in the controls ( P < 0.01 ) .

绕颈紧组胎心宫缩图（CTG）主要表现频发轻度可变减速（VD）及混合性减速图型其胎儿窘迫发生率显著高于绕颈松组和无绕颈组（P＜0.005）。

In taut UCAN group cardiotocograghy ( CTG ) showed mainly frequent light variable deceleration ( VD ) and mixed deceleration . Incidence of fetal distress in taut UCAN group was significantly higher than that in slack UCAN and no UCAN group ( P < 0.005 ) .

AFI及胎心监测两项指标均异常者胎儿窘迫及低Apgar评分发生率均高于单项指标异常组（P<0.05或P<0.01）。

The cases with both abnormal AFI and abnormal NST ( or OCT ) showed higher incidence of fetal distress and lower Apgar score than those with only one abnormal index ( P < 0.05 or P < 0.01 ) .