女性难治性膀胱过度活动症患者心理弹性及保护性因素研究

目的探讨女性难治性膀胱过度活动症患者心理弹性状况及保护性因素，为改善其身心健康提供依据。方法采用心理弹性量表、症状自评量表、艾森克人格问卷、社会支持量表、焦虑及抑郁量表对80例女性难治性膀胱过度活动症患者进行问卷调查。结果女性难治性膀胱过度活动症患者心理弹性得分为（54.10±8.27）分，显著低于国内常模（P＜0.05）。患者的一般情况（病程、年龄、文化程度）对心理弹性的预测作用不明显（R2=0.14，F=18.10），当社会支持、SCL-90、人格特质、SAS、SDS进入方程后，对患者的心理弹性具有较明显的预测作用（R2=0.67，△R2=0.46，F=115.22）。结论女性难治性膀胱过度活动症患者心理弹性较差，社会支持、SCL-90、人格特质、焦虑抑郁情绪是其重要的影响因素，应重视患者存在的心理问题，发掘心理弹性的保护性因素并积极干预，促进其身心健康。     

Sexual function in patients presenting to a urogynecology practice

The purpose of this study was to evaluate sexual function in women referred to a urogynecology practice. All new patients were mailed an optional female sexual function index (FSFI) in conjunction with their history forms; other sexual function information was obtained during the physician interview. Over 6 months, four hundred fifty new patients were enrolled. Of these, 243 (54%) were not sexually active. Reasons listed for sexual inactivity included partner problems/no partner (32%), low desire (14%), prolapse (10%), and pain (10%). There were several differences between sexually active and non-sexually active participants; however, after a multivariate analysis, only age, marital status, and stage/grade 1–2 of prolapse remained significant. One hundred nine sexually active patients completed the FSFI; the majority was sexually active two to four times per month. Female sexual dysfunction was noted in 70 (64%) patients. Lowest scores were noted for the domain of desire, followed by arousal, orgasm, lubrication, satisfaction, and pain. Reduced frequency of intercourse was the only factor significantly associated with dysfunction. Ninety-four percent were not embarrassed by the survey. Overall, sexual inactivity is common in patients presenting for urogynecologic care. Those that are sexually active report low rates of sexual activity and high rates of sexual dysfunction. Most sexually active patients will accept a sexual function questionnaire as part of their routine assessment.This research was presented at the American College of Obstetricians and Gynecologists annual clinical meeting, May 10, 2005, San Francisco, CA, USA.     

气雾熏蒸法与浸泡消毒法消毒吸痰管效果比较

目的比较2%强化戊二醛(下称戊二醛)气雾熏蒸法与浸泡消毒法消毒吸痰管的效果.方法消毒按5周期(1个周期12 d)进行,每周期将200根使用过的吸痰管经初步处理,即5% 84消毒液浸泡30 min后清水冲洗干净晾干.将每周期200根吸氮管随机均分为实验组和对照组,实验组采用戊二醛原液气雾熏蒸法消毒4 h,对照组采用戊二醛原液浸泡消毒30 min,12 d为1个周期.两组分别于第1、6、12天对消毒后的吸痰管及消毒过程中的戊二醛采样行细菌菌落数计数,并观察有无细菌生长.结果两组每周期第1、6天吸痰管和消毒液标本均未检测出细菌,且无致病微生物生长;每周期第12天对照组吸痰管和消毒液标本均检测出细菌,实验组未检测出细菌.结论气雾熏蒸法消毒灭菌效果可靠,具有节约开支、使用方便、有利于吸痰管的保存与放置等优点.     

老年女性2型糖尿病肾病的骨密度及相关因素分析

2型糖尿病(T2DM)和骨质疏松症的发病率越来越高,它们之间有无关系越来越引起人们的重视,本研究探讨了老年女性2型糖尿病肾病(DN)的骨矿物质密度(BMD)变化与相关因素,报道如下。1对象与方法1.1研究对象按1999年WHO诊断标准确诊为T2DM的≥60岁女性114例,年龄60～75岁,平均(66.3±     

Gender ratio of migraine without aura: observations over time

Abstract Migraine without aura is typically considered a female condition. The purpose of this study was to determine if there have been any changes in the female-to-male ratio of the disease over time. We included in the study all patients with migraine without aura (n=3457) referred to the Parma University Headache Centre between 1976 and 1995. They were divided into subgroups with respect to gender and year-range of onset of migraine (before 1960, in the 1960s, in the 1970s, in the 1980s, and between 1990 and 1995). Gender ratio ranged from 3.6:1 (in patients with onset before 1960) to 2.8:1 (in patients with onset in the 1980s), with no statistically significant changes during the observation period.     

Investigation and treatment of urinary incontinence

Female urinary incontinence is a common but underreported condition. Initial investigation and treatment can in most cases be undertaken without urodynamic or other detailed tests. History by the use of validated symptom and quality of life questionnaires is key to the initial investigation. Initial treatment includes pelvic floor muscle training (PFMT) regardless of the type of incontinence; lifestyle interventions and bladder retraining, anticholinergics and serotonin/noradrenaline reuptake inhibitors (e.g. duloxetine) are also included depending on the type of symptoms. In mixed incontinence the predominant symptom should be treated first. When this initial treatment is ineffective, further investigation should be offered prior to specialised treatment. Urodynamics should be considered for all patients prior to surgery. Imaging and cystoscopy to exclude pathology, for example in elderly patients with an overactive bladder, are also necessary. Newer surgical interventions should be offered after careful consideration of the risk:benefit ratio for each individual woman and the amount of evidence that is currently available to support their use.     

性服务工作者性病和艾滋病的干预研究

目的 了解性工作者的性病/艾滋病知识、态度、信念、行为等现状,积极探索对该人群进行预防性病、艾滋病及行为干预的有效办法,为今后在更大范围的高危人群中进行干预提供科学依据.方法 成立专职高危干预队伍,设计借鉴其他地区经验,深入目标人群进行系列外展服务,利用干预前后封闭式调查问卷评价干预效果.结果 发放干预前后问卷各522份,收回前后有效问卷387份.通过外展服务,娱乐场所从业人员对性病史滋病预防知识知晓率明显提高,对安全套及安全性行为预防性病艾滋病的传播的信念和态度有明显转变.结论 对娱乐场所从业人群开展系列专业外展服务可以提高该人群的防病意识,提升对性病史滋痛的知晓率,是高危人群干预的有效方法.     

饮用水电化学法杀菌副产物三氯甲烷生成因素的研究

目的　了解电化学杀菌过程中副产物三氯甲烷的生成因素。方法　取滤后水 (三层滤料快滤池后、投放液氯前 )分别以石墨、Ti(基 ) - Ti为电极 ,配制不同 SO42 - 和 Cl- 浓度的实验水样 ,调节不同槽电流密度 ,电解不同时间后 ,取样分析 ,考察在不同条件下 CHCl3 的产生情况。结果　采用 Ti(基 ) - Ti电极的间歇电解过程中产生的 CHCl3 比采用石墨电极时多 ,且电流密度越大 ,产生的 CHCl3 越多。加入微量电解质 Na2 SO4对 CHCl3 的产生量无显著影响 ;加入微量电解质 Na Cl,〔CHCl3 〕随〔Cl- 〕的增大而增大。结论　在饮用水电解杀菌时应采用石墨电极 ,电解时间不宜超过 10分钟 ,电流密度宜 1m A/ cm2 ,以使 CHCl3 的生成量最小     

应用膀胱三角区壁瓣成形尿道治疗女性外伤性尿道缺损(附5例报告)

目的：探讨膀胱三角区壁瓣成形尿道治疗女性外伤性尿道损伤的疗效。方法：自膀胱颈后唇向上，取梯字形壁瓣，形成锥状管，经膀胱颈口，自阴道前壁外拉至外阴部，在原尿道外口处固定，替代尿道。结果：3例随访8年，1例6年，1例5年，平均随访7年，均排尿通畅，无尿失禁和尿道狭窄。结论：女性外伤性尿道缺损，应用膀胱三角区壁瓣形成锥状管替代尿道法治疗，手术简单，对患者打击小，成功率高，远期效果好。