级别及风量可变洁净手术室的建造与应用——新版《医院洁净手术部建筑技术规范》简析

《医院洁净手术部建筑技术规范》GB50333-2013（以下简称新版《规范》）已于2013年12月20日由中华人民共和国住房和城乡建设部正式发布，将于2014年6月1日正式实施。原《医院洁净手术部建筑技术规范》GB50333-2002（以下简称原《规范》）同时废止。     

"I prefer dying fast than dying slowly", how institutional abuse worsens the mental health of stranded Syrian,Afghan and Congolese migrants on Lesbos island following the implementation of EU-Turkey deal

Background

In 2015 and early 2016, close to 1 million migrants transited through Greece, on their way to Western Europe. In early 2016, the closure of the “Balkan-route” and the EU/Turkey-deal led to a drastic reduction in the flow of migrants arriving to the Greek islands. The islands became open detention centers, where people would spend months or years under the constant fear of being returned to Turkey.Syrians were generally granted refugee status in Greece and those arrived before the 20th of March 2016 had the option of being relocated to other European countries. Afghans had some chances of being granted asylum in Greece, whilst most migrants from the Democratic Republic of Congo were refused asylum.In a clinic run by Médecins sans Frontières on Lesbos Island, psychologists observed a deterioration of the migrant’s mental health (MH) since March 2016. In order to understand the MH needs for this stranded population it was essential to explore how, and by what factors, their mental health (MH) has been affected on Lesbos Island due to the EU/Turkey-deal.

Methods

This was a qualitative study in which eight service providers’ interviews and 12 focus group discussions with male and female Syrian, Afghan and Congolese migrants in two refugee camps on Lesbos Island. Thematic-content analysis was manually applied and triangulation of findings was undertaken to enhance the interpretation of data.

Results

Three main themes were generated: 1) Institutional abuse, 2) Continuous traumatic stress (CTS) and 3) MH service provision. Institutional abuse was expressed by inhumane living conditions, lack of information in order to make future decisions, humiliation and depersonalization. This led to CTS that was expressed through being in a state of permanent emergency under lack of protective measures. Delays in appointments, lack of psychiatric care and differences in MH perceptions amongst migrants highlighted the provision of MH services.

Conclusion

The EU/Turkey-deal reduced migrant flows at a very high price. Decongestion of the camps and the elimination of institutional abuse is urgently needed to reduce CTS and improve migrants’ MH.

     

手术器械清洁方法国内研究进展

医疗器械使用后,应进行彻底地清洁处理,去除附着在上面的血液、黏液和体液等有机物,这是预防和控制医院感染,保证医疗安全的重要环节。器械清洁方法正确与否,清洗质量合格与否,清洗后的维护和保养及如何通过物理和化学方法将器械上的有机物、无机物和微生物清除到安全的水平,对保证灭菌效果和控制交叉感染具有重要的作用［1］。在所有环节中,器械清洗是基础和前提,如果清洁不彻底,医疗器械上残留的有机物会在微生物的表面形成一层保护层,妨碍消毒灭菌因子与微生物接触或延迟其作用,影响消毒灭菌效果。因此,器械清洗质量是否合格尤为重要。     

Associations Between Social Media Engagement and Vaccine Hesitancy

There has been a surge in vaccine hesitancy following the Coronavirus pandemic. This study measured the prevalence of and identified factors associated with vaccine hesitancy and social media use. An online survey was administered (n?=?1050) between May and July 2021. Chi-square tests were used to examine bivariate associations with vaccine hesitancy (partially vaccinated and unvaccinated participants). Logistic regression was used to identify associations between social media use and vaccine hesitancy. Chi-square tests showed women (69.7% vs 28.2% men, p_adjusted?=?.002), African American participants (52.3% vs 17.8% white, p_adjusted?<?.001), high school diploma (54.4% vs 38.6% college degree, p_adjusted?<?.001), political unaffiliated (15.8% vs 14.5% republican, p_adjusted?<?.001), Muslim (10.0% vs 0% Jewish, p_adjusted?<?.001), and never married/single (53.9% vs 17.0% married, p_adjusted?<?.001) were more likely to be vaccine hesitant. Controlling for all demographic variables (age, race, gender, and education), more frequent use of social media for reading news was associated with lower vaccine hesitancy (OR 0.35, 99% CI 0.20, 0.63, p?<?0.001). However, using social media as a source of vaccine information without any other trusted source (health department, doctor, CDC,) was associated with higher odds of being vaccine hesitant (OR 2.00, 99% CI 1.15, 3.46, p?=?0.001). People who use social media without referencing trusted sources may be particularly vulnerable to disinformation or vaccine hesitant persons are more likely exposed to non-trusted social media sites as their only information source.

     

固体清洗剂和多酶清洗剂清洗手术器械的效果比较

目的比较固体清洗剂和液体多酶清洗剂清洗手术器械的效果,并进行成本分析,为消毒供应中心提供新的清洗技术选择。方法将消毒供应中心4台清洗消毒机随机平分为实验组和对照组,实验组使用固体清洗剂,对照组使用液体多酶清洗剂对手术器械进行清洗。对两组手术器械的清洗效果,采用目测(裸眼和10倍光源放大镜）、ATP生物荧光检测和蛋白残留检测方法进行效果评价,并对两组的清洗成本以及产生的医疗废弃物进行统计分析。结果肉眼裸视评价清洗效果,实验组合格率为97.70%（4 678/4 788）,对照组为92.01%（5 075/5 516）;10倍光源放大镜评价清洗效果,实验组合格率为94.30%（2 546/2 700）,对照组为88.72%（2 453/2 765）;实验组合格率均高于对照组,差异具有统计学意义（P=0.000）。ATP荧光检测法评价清洗效果,实验组合格率为84.41%（996/1 180）,对照组为86.83%（1 042/1 200）,两组差异无统计学意义（P=0.092）。实验组蛋白残留检测阳性率为3.71%（26/700）,对照组为16.31%（106/650）,实验组蛋白残留检测阳性率比对照组低,差异有统计学意义（P=0.000）。实验组清洗成本为对照组的2/3;实验组产生医疗废弃物（塑料薄膜）0.40 kg,对照组（空桶）为12.30 kg。结论固体清洗技术可以高效去除手术器械的蛋白污染,并降低清洗成本,减少医疗废物的产生,是值得推广的新型清洗技术。     

Obésité : que nous dit l’épidémiologie ?

In most developed and developing countries, a regular increase of the prevalence of obesity has been documented during the last decade(s) of the xxth century. The last figure from the USA is for the first time discordant with this general trend by showing a clear slowing down since year 2000. In children likewise, a rapid increase in the prevalence of obesity took place in the second half of the xxth century but recent publications from France, Switzerland, UK, USA also report a stabilization of childhood overweight and obesity prevalences. The experience of developing countries clearly shows the impact of socioeconomic status improvement and urbanization on the prevalence of obesity. In developed countries like France, a striking element was the diffuse nature of the adult obesity epidemic observed from the 1990s. The general improvement of living conditions after the Second World War probably explains the diffuse nature of the epidemics. Specifically, the changes in the nutritional status of children that happened at that time have long lasting consequences for adult obesity epidemics. Indeed, a new current in epidemiology, lifecourse epidemiology, has prompted over the past decade a new approach of the pathophysiology of chronic diseases, including obesity. Lifecourse epidemiology considers factors affecting the susceptibility to diseases over the whole life with critical periods during developmental phases. Critical periods for the susceptibility to obesity have been documented in prenatal life, during the first 6 months of postnatal life and from 3 years on starting at the time of the adiposity rebound. Parental obesity is involved at each of the critical periods. The transgenerational transmission of obesity is explained by genetic factors, shared lifestyle but also epigenetics especially during the early developmental periods. The slowing down of the childhood obesity epidemics observed in several developed countries may signal that factors affecting the early susceptibility to obesity have recently changed.     

医院感染阴沟肠杆菌多重耐药基因分析 FREE

目的了解医院感染阴沟肠杆菌的耐药性及其耐药基因,为防控感染提供依据。方法对40株临床分离的阴沟肠杆菌,以纸片扩散法和琼脂稀释法进行药敏试验,聚合酶链反应(PCR)及序列分析法分析12种耐药相关基因。结果40株阴沟肠杆菌仅对亚胺培南和美罗培南高度敏感,敏感率均为100.00%;对头孢吡肟耐药率较低,为15.00%;对其他15种抗菌药物耐药率较高,为42.00%～92.50%。共检出8种耐药基因,分别为TEM 1、SHV 2a、CTX M 3、CTX M 9、AmpC、aac(3′) Ⅰ、IntⅠ1、sul1,大多数菌株携带sul1+IntⅠ1型基因;耐药谱共分为A～I 9型,以C和D型为主。抗菌药物耐药谱分型和基因分型有一定相关性。结论阴沟肠杆菌呈现多重和高度耐药性,耐药机制复杂且呈多种耐药机制共同作用。     

Sexual dysfunctions in women with chronic pelvic pain. A modified sex-therapeutic model

Pelvic pain in women is frequently associated with sexual disturbances: inhibited sexual desire, excitement disorders (dyspareunia) and orgasmic dysfunctions. Women with chronic pelvic pain have a disturbed relationship with their own body. They lost the ability of living the body as a place of sensual joy and mutual communication. The goal of therapy is not only relieving from pain, but also that the women should learn (again) to enjoy life as much as the capacities allow this. Therapeutic measures include guidance and appropriate treatment: a biopsychosocially oriented approach. Formal psychotherapy, implying the working trough of deep, unconscious conflicts, anxieties, and angers from childhood, is not necessary and mostly not possible. Also formal sextherapy or psychosexual therapy (Kaplan) is not indicated. This paper describes the different steps of an appropriate and modified sextherapy on psychosomatic and psychodynamic lines. Difficulties, risks and chances of each step are demonstrated; a careful physical examination, information, counselling and emotional support, physical and psychological rest, drug therapy, the way of individual counselling and sexual enrichment program, couple sexual counselling and sextherapeutical sessions. Through these steps the woman can be accompanied to a new life style. The participation in a self-help group for women with emancipatoric goals opens some women's eyes for yet unused capacities and talents. Through these sessions both partners can learn how to live up a new partnership.