关于卫生监督医疗纠纷类图书归类探析

指出第四版《中图法》中有关卫生监督、医疗事故、医疗纠纷等类目中存在的一些问题和不足,并提出具体改进措施和分类建议。     

我国环卫设备的现状与发展趋势——环卫设备的标准化、系列化

介绍了我国环卫设备的发展现状,并提出了存在的一些问题.根据我国环卫产业政策的有关要求:论述了各种环卫设备研究和开发的方向,指出大力推进环卫机械设备的标准化、系列化、通用化、规模化是社会主义市场经济发展和环卫业发展的需要.     

Environmental risk factors for hepatitis A infection in the Zenica–Doboj Canton, Bosnia and Herzegovina

In the Zenica-Doboj Canton, 1106 hepatitis A virus (HAV) infections were reported during 2000 (an incidence rate of 252/100 000 population), with 996 (90.1%) cases occurring in nine community-wide outbreaks. Analysis of water supplies showed that 398 (19.1%) samples contained coliforms, including 202 (50.8%) that were contaminated with thermotolerant Escherichia coli. Sewage sanitation systems were absent or substandard in 53 910 (81.8%) rural households. The group most affected during outbreaks comprised children aged 7-14 years (incidence rate of 598/100 000). The development of health promotion and prevention initiatives in schools, combined with rigorous hygiene measures, will be necessary to achieve control of the spread of HAV.     

童年期居住环境卫生对农村居民中老年期慢性病患病的影响研究

目的探讨童年期居住环境卫生对农村居民中老年期慢性病患病的影响, 并检验童年期健康状况在其中的中介效应。方法基于中国健康与养老追踪调查2018年最新调查和2014年生命历程调查共同访问的12 506名农村居民数据, 运用χ2检验、秩和检验、logistic回归分析模型、倾向评分加权法、负二项回归模型和KHB分析法进行分析。结果调整其他混杂因素后, 相比童年期居住环境卫生较好的农村居民, 童年居住环境卫生较差的中老年农村居民患哮喘风险提高23.7%(OR=1.237, 95%CI:1.060～1.445), 患肝脏疾病、肾脏疾病和消化系统疾病的风险增加16.4%(OR=1.164, 95%CI:1.006～1.347)、22.4%(OR=1.224, 95%CI:1.083～1.383)和19.6%(OR=1.196, 95%CI:1.103～1.296), 患血脂异常和心脏病的可能性上升了26.6%(OR=1.266, 95%CI:1.153～1.390)和13.6%(OR=1.136, 95%CI:1.031～1.253)。负二项回归模型分析结果显示, 童年居住环境卫生较差的中老年农村...     

高校医院改革应与学校卫生工作相适应

高校医院是保障教学科研、稳定教学秩序、全面推进素质教育、推动学校发展不可缺少的一环,重心是在医疗保健 服务、健康咨询及就医指导上,这与单纯承担医疗任务看病收费的社会医院有很大的不同.高校医院改革应与学校卫生保健需求相适应,以学校卫生工作的根本任务为中心,不能简单地与学校其他后勤部门一样纳入后勤社会化管 理.校医工作是搞好学校卫生工作的关键,只有不断提高校医的业务水平,才能更好地促进学校卫生工作的开展, 使学校卫生工作真正起到服务于培养合格人才的作用.     

浅析城市环卫道路保洁车专用机构的传动方式

从技术及使用方面对现有国产环卫道路保洁车的专用机构传动进行了分析,得出采用全液压传动方式是环卫道路保洁车动力传递的最佳选择,并阐述了其先进性和适用性。     

Mechanized laundering of mops for floor cleaning can reduce infection transmission through hospital floor

PurposeHospital floors are underappreciated reservoir for microbes; therefore, floor cleaning should warrant reduction of microbial load for decreasing risk of infection transmission and has to be aesthetically acceptable. It was aimed to study the impact of mechanized laundering of floor mops in reducing microbial load compared to manual washing.MethodsAn interventional study was conducted from January to July 2019 in various inpatient areas of All India Institute of Medical Sciences, New Delhi. Culture of floor mops were taken after manual washing (pre-intervention) and mechanized laundering(intervention). During intervention, mops were equally divided into two piles, with one pile soaked in sodium hypochlorite for 15–20 min before mechanized laundering and other were put directly for mechanized laundering. Bacterial load in floor mops was observed in each group.ResultsSignificant difference (P Value 0.001) in bacterial load was observed in manually washed (502 cfu/plate) and mechanized laundering (278 cfu/plate) of floor mops. Presoaking of floor mops with sodium hypochlorite (262 cfu/plate) did not show any significant difference (P-value 0.59) in reduction of bacterial load compared to mops which were cleaned using mechanized laundering (294 cfu/plate). The bacterial load of floor mops which were manually washed showed increase in mean value of microbial load from 609 cfu/plate from day one to 4015 cfu/plate on day five.ConclusionMechanized laundering of floor mops standardizes the mop cleaning process and brings down the microbial load significantly compared to manual washing. Disinfection of floor mops before mechanized laundering using sodium hypochlorite did not have significant impact on reduction of microbial load.     

Influence of physico-chemistry and mineralogy on the occurrence of geohelminths in geophagic soils from selected communities in the Eastern Cape,South Africa,and their possible implication on human health

Geophagic soils from selected communities in Eastern Cape, South Africa were characterised to determine their properties and geohelminth content. The soils were coarse-textured with cation exchange capacity values ranging from 6.35 to 18.94?cmol (+)/kg. Quartz was the dominant mineral in the samples with SiO₂, Al₂O₃, and Fe₂O₃(t) having the highest concentrations among major element oxides. The soil properties, mineralogical composition, and low amounts of particle binding substances may favour the survival of geohelminth ova in the soils. Seven of the samples contained at least one of the following geohelminths: Ascaris lumbricoides, Trichuris trichiura, Necator americanus, Ancylostoma duodenale and Strongyloides stercoralis. The presence of these geohelminths in the soils was attributed to agricultural and sanitary practices inherent in the communities and the soil properties. Communities need to be sensitised on the importance of safe sanitary and animal husbandry practices to reduce the prevalence of helminth infection among geophagists.     

Quality Control in Foodservice and the Possibility for Developing a Quality Control Program for Chinese Restaurants

No abstract available for this article.     

熏蒸处理日常安全检查

口岸熏蒸处理使用的是有毒有害气体,且高压储存于钢瓶中,要求严格管理,杜绝药品丢失和泄漏。在实际工作当中,接触熏蒸气体的部门和人员,并不能完全规范操作,故日常安全检查对发现安全隐患、规范操作,有着重要的意义。