分娩的

The happening that childbed affects lives because of sexual of gravid later period likely, carelessly wholesome, caul is defeated early, broken film time grows easier to produce infection more, before childbirth or when childbirth for many times vaginal operation, loss is produced when producing, puerpera constitution is poor, hidebound, haemorrhage is much, anaemic, pathogenic bacteria invades the film inside postpartum uterus achieve a face and diffuse to reach pelvic cavity to genital other position, the phlogistic sex that cause reacts.

产褥感染的发生多半因为妊娠后期有性生活，不注意卫生，胎膜早破，破膜时间越长越易发生感染，分娩前或分娩时多次阴道操作，产时产道损伤，产妇体质差，营养不良，出血多、贫血，致病菌侵入产后子宫内膜的创面并扩散到生殖器及盆腔其他部位，引起的炎性反应。

He said there were marked differences between cases and controls in all aspects."The cases had longer labors, bigger babies, and a higher incidence of occiput posterior position," he said. Shoulder dystocia occurred in about 25% of cases and in 5% of controls, he said.

他表示，病例与控制组在许多方面有明显的差异，这些病例中有分娩异常的发生率，包括较长的分娩、较大的婴孩、以及较高的头部朝后生产，另外间部难产的发生率在案件中，大约占25%，而在控制组中约为5%。

Road to reduce the soft middle of the fetal head of the resistance to achieve a free accelerate the completion of the process and reduce the incidence of stagnation production,reduce maternal pain in childbirth.

减轻了软产道对胎头的阻力从而达到了加速完成分娩过程，降低滞产的发生率，减轻孕妇在分娩时的痛苦。

Methods We adopted four methods that single cpidural block anesthesia or narcotics analgesies were injected into subarachnoid space and epidural space or single narcotics was injected into subarachnoid space (group C fentanly 25μg;group D fentanly 20μg) to study analgesia birth for 130 nullipara women. The analgesia efficacy, side effect, birth time md mode,postpartum haemorrhage and the condition of the fetus and the newborn were compared.

采用单纯硬膜外腔阻滞、蛛网膜下腔-硬膜外腔联合给予低浓度麻醉药及镇痛药、单纯蛛网膜下腔给予低浓度镇痛药(C组芬太尼25μg，D组芬太尼20μg)等四种不同的方法对130例初产妇进行分娩镇痛，比较几组的镇痛效果、不良反应及对产程、分娩方式、产后出血、胎儿及新生儿等的影响，并与40例正常未干预组产妇比较。

Methods:A total of 118 parturient with complicated psychological variation in labor were randomly divided into 2 groups: intervention group and non intervention group,with each group 59 subjects.

分娩是一个自然的生理过程，也是一件重大的应激事件，尤其是初产妇，非常容易出现复杂的心理变化，对分娩产生不良的影响。

The testing methods and targets were shown as below:Recorded milk weights from the 7th day postpartum to 15th day postpartum,and calculate the average day-milk yield;Milk samples were draw in 7th day and 14th day postpartum,and testing the milk fat,milk lactose,milk protein,milk Zn and the milk somatic cell counts;Blood samples were adopted at the 7th day postpartum,testing the levels of serum PRL; Blood samples adopted at the 1st day and the 12th day in oestrous cycle were used to test the levels of E_2 and P_4 in serum;In the experimental stage, registering the condition of parturition, the mean birth weight of calves,the first oestrus,the oestrus scycle postpartum and the conception rate of the first service after artificial insemination.

试验方法及所测指标如下：于产后第七天到第十四天记录日产奶量，最后计算每组平均日产奶量；每组随机抽取分娩后第七天、第十四天的奶样，测定乳糖、乳蛋白、乳脂、乳锌含量及乳体细胞数；于产后第七天，随机采取奶牛血样，测定血清中PRL含量；于发情周期的当天和第12天，随机采取血样，测定血清中雌二醇(Estradiol，E2)和孕酮(Progesterone，P)的浓度；记录奶牛的分娩情况、犊牛初生重、产后第一次发情日期、产后发情周期，并采用人工授精技术进行受精，记录第一情期受胎率，最后取平均值，作为衡量奶牛繁殖性能的指标。

Objective To investigate the impact of delivery on the sexuality of primiparous women in China,and the association with delivery type.

目的 了解产后各种不同类型性生活质量问题的发生率，以及分娩方式与产后性生活质量的关系。方法采用横断面研究方法，对在重庆医科大学临床学院产科分娩活婴的 4 6 0例初产妇的产科住院记录和产后 6个月内的性生活资料进行分析。

This study was aimed to investigate the impact of childbirth on the sexual health of primiparous women in China, understand the incidence of women s sexual problems after childbirth, common types and identify factors associated with dyspareunia.

中文摘要：为了解分娩对我国初产妇性健康的影响、产后各种不同类型性问题的发生率以及与性交疼痛发生的相关因素，我们采用横断面研究方法，对2000年11月至2001年7月期间在重庆医科大学临床学院产科分娩活婴的所有初产妇（n=796）进行门诊调查。

The un ique blockings to sense and motor were obviously separate, having no obvious eff ect to blood stream of uterus and placenta, being benificial to analgesia in per inatal. The 0.16%Rop was a more ideal local anaesthesia agent than 0.2%Rop .

罗哌卡因独特的感觉和运动阻滞明显分离，对子宫胎盘血流无明显影响，有利于分娩镇痛。0.2%Rop较0.16%对运动神经阻滞的频率和程度更重，0.16%Rop对于分娩镇痛是一种比较理想的局部麻醉药。

Purpose To approach to e fficacy of transcutaneous electrical ner ve stimulation for labor pain of parturient.Methods 120 parturients were randomly divided into TENS,oxytocin and control groups,and labor pain,pain tendency,cervical opening time,effcetive uterine contraction rate and blood cort isol content were compared in the three groups.

为探讨皮电刺激对产妇分娩镇痛的效果，在针刺穴位的应用及皮电刺激机理的研究的基础上，将120例产妇随机分为皮电组、催产素组、空白组3个组，分别对分娩疼痛程度、疼痛进展趋势、宫口张开时间、有效宫缩频率及血中皮质醇含量等多项目进行对比。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。