Misoprostol in preventing postpartum hemorrhage: a meta-analysis.

OBJECTIVE: To assess misoprostol's ability to prevent postpartum hemorrhage (PPH) where no alternatives exist. Comparison to oxytocics demonstrates how similarly misoprostol achieves a level of effectiveness-obtainable only in hospitals-in remote locations around the world. METHOD: Using the Mantel-Haenszel fixed-effects model and the DerSirmonian and Laird random-effects model, summary statistics indicated that misoprostol's excess risk of PPH was only 4% when compared to oxytocics. RESULT: This risk difference was well within the range of expected results for all uterotonic agents and does not warrant branding misoprostol as an inferior drug. CONCLUSION: Conventional uterotonic drugs should not be used to set the lowest-accepted level of effectiveness in settings where they are entirely unsuitable. Continuing to weigh the benefits of one effective drug against another only delays the distribution of misoprostol in countries where it is the only feasible choice and must be measured against no treatment at all.     

大学生的元担忧、情感表达与友善的关系研究

目的：探讨元担忧、情感表达与友善之间的关系。方法：采用元担忧量表、情感表达量表和友善量表对170名工科大学生进行了问卷调查。结果：①性别对外向思维、友善易接近性和有益性有显著的影响；年级对友善的易接近性有显著影响；在情感描述不能和自我概念上存在性别与年级的交互作用。②元担忧对友善存在直接负向预测作用，对情感表达有直接正向预测作用，情感表达对友善存在直接负向预测作用。结论：打破元担忧恶性循环．增加情感表达，能够有效增强大学生对他人的友善表现。     

产后抑郁症相关因素调查研究

目的探讨产后抑郁症的相关因素.方法采用分层整群抽样方法,对长沙市4所医院300例产后6周复查的初产妇进行Edinburgh产后抑郁量表与自编问卷调查.结果产后抑郁症的发生率为17.3%;产妇年龄、婚姻状况、教育程度与产后抑郁症无关(均P＞0.05),分娩疼痛承受力、分娩方式、新生儿性别、母婴同室、母乳喂养为产后抑郁症的影响因素(P＜0.05、P＜0.01),且分娩方式是产后抑郁症的危险因素,分娩疼痛承受力与母婴同室是保护因素.结论产后抑郁症发生率较高,其影响因素应引起产科工作人员的重视.     

妇癌患者的社会心理因素调查

本文以自编病前负性情绪调查表、ＬＳＥ─Ｒ及ＥＰＱ对５６例妇癌住院病人进行了调查，并以５６例内科病住院病人作对照。结果显示，６９．６％的妇癌病人在病前有负性情绪，而内科病病人只有１６．１％；８５．７％的妇癌病人病前经历了负性生活事件，而内科病组则为５８．９％；ＥＰＱ评定结果神经质分亦为前者高于后者，均提示社会心理因素与妇癌的发生密切相关。     

产后出血48例临床分析

目的：探讨产后出血发生的病因及防治措施。方法：对2004—2005年48例产后出血的临床资料进行分析。结果：发病原因依次为：子宫收缩乏力、子宫颈撕裂伤、子宫切口的撕裂、胎盘因素。结论：针对出血主要原因，应采取快速、有效的止血方法，加强产程的观察及产前的预测，减少产后出血的发生率。     

改变产妇体位矫正胎方位170例临床观察

目的 探讨产程中改变产妇体位以矫正胎位的临床效果。方法 选择潜伏期经内诊或B超确诊为枕后位的初产妇170例,随机分成研究组和对照组,各85例。研究组在产程中指导产妇取侧俯卧位,对照组孕妇任意体位。结果 研究组72例(84.71％)胎儿从枕后位转至枕前位经阴道娩出。剖宫产13例,占15.29％,对照组经阴道娩出仅28例,22.94％,剖宫产57例,67.06％。两组比较,P<0.01),差异有非常显著性。两组产程比较,P<0.01,差异有极显著性。结论 在产程中指导产妇取胎儿脊柱侧行同侧侧俯卧位矫正胎头枕后位可降低难产发生率及剖宫产率,有助于提高分娩质量。     

Postpartum hemorrhage today: ICM/FIGO initiative 2004-2006.

Postpartum hemorrhage (PPH) is the main cause of maternal mortality. Yet, even though solutions have been identified, governments and donor countries have been slow to implement programs to contain the problem. While poverty and low educational level remain the underlying cause of PPH, the current literature suggests that active management of the third stage of labor can prevent it. The International Confederation of Midwives (ICM) and the International Federation of Gynecology and Obstetrics (FIGO) are attempting to address the chronic PPH crisis by educating their members on best practices and on troubleshooting where resources are inadequate. Some studies found oxytocin to be preferable to misoprostol in settings where active management is the norm. However, secondary clinical effects may prove more troublesome with oxytocin than with misoprostol, and misoprostol may prove to be more practical and equally effective in low-resource settings. Two new interventions are also proposed, the anti-shock garment and the balloon tamponade.     

安定东莨菪碱在产程中的联合应用（附176例分析）

产程延长传统处理方法是应用催产素静脉点滴，根据安定能选择性使宫颈肌纤维松驰；东莨菪碱能扩张血管，改善微循环，解除平滑肌痉挛，使宫颈水肿消失或减轻，我院妇产科自1988年5月至1989年4月，对176例在产程延长或宫颈水肿的产妇，联合应用安定、东莨菪碱，取得良好的效果，本文介绍了应用方法，并对二药的药理作用进行了讨论。     

亲水性聚氨酯宫颈扩张棒在引产中的应用

初产妇30例,用亲水性聚氯酯泡沫宫颈扩张棒(简称“扩张棒”)作人工剥膜与破膜加催产素引产前扩张宫颈,同时以条件类同初产妇30例进行对照。扩张棒组置棒前宫颈成熟度评分为2.93±0.91,对照组为3.7±0.88,两组无显著差异:扩张后宫颈评分为6.13±1.22,与扩张前有显著差异(P<0.05)。扩张棒组引产成功率为92.6%,而对照组为64.3%,差异非常显著(P<0.01),同时能缩短产程。本组用扩张棒组引产的30例,无一例发生产时、产后感染。