努力推进军队卫生系统的计算机应用

系统地介绍了军队卫生系统计算机应用的概况，总结了军队卫生系统自动化建设的主要经验，并提出了加强军队卫生系统计算机应用的设想。     

DNA probe technology: implications for service planning in Britain

For certain genetic conditions DNA testing identifies carriers and determines the risk status of foetuses, thus helping parents to make more informed prenatal decisions. Data, collected from three genetic centres in England and Wales from August 1986 to July 1990, are used to describe trends in demand for DNA testing, the impact of DNA tests on carrier risk assessment, and the use of DNA tests in relation to pregnancy outcome. Altogether the data include 23,388 subjects and 681 pregnancies in 8738 families divided into five cohorts by year of entry and referral. The most frequent gene disorders referred to the genetic centres are currently being tested or will soon be tested. For these disorders the initial high level of activity has declined and may have reached steady state. Demand for DNA services is high for cystic fibrosis and Duchenne muscular dystrophy, intermediate for Huntington's disease, and low for adult polycystic kidney disease, phenylketonuria and tuberous sclerosis. Based on these findings we suggest that demand for DNA tests will be high in serious, untreatable and slow progressing conditions with early onset; intermediate for conditions affecting intellect and neurological integrity with later onset; and low for treatable, late-onset conditions, or those for which there is evidence of heterogeneity, and variable penetrance. It would be helpful to assess the extent to which this view of demand is confirmed when the new disorders being DNA tested are considered and for the pattern of activity of DNA testing for some types of cancer. Since no DNA centre could offer a fully comprehensive testing service, it is recommended that a structure is created to audit overall activity, assist in policy formulation, and influence supraregional service organisation, in order that the spread of DNA services be planned as effectively as possible. This structure would facilitate monitoring of the evolution of contract specifications agreed by commissioners and providers on a regional basis.     

Structured treatment and teaching of patients with Type 2 diabetes mellitus and impaired cognitive function--the DICOF trial.

BACKGROUND: Patient education is integral part of any diabetes therapy in Germany, but elderly patients are not able to follow the variety of topics comprising standard treatment and teaching programmes (TTP), primarily due to impaired neuropsychological function. This leads to deficits in diabetes knowledge and hindered ability for diabetes self-management. AIM: To evaluate structured TTP for geriatric patients with impaired cognitive function. PATIENTS AND METHODS: A neuropsychological examination was performed on all patients over 54 years [n=102, age 68.6 +/- 8.7 years, diabetes duration 10.3 (0.03-35.4) years, HbA1c 10.3 +/- 1.7% (HPLC, Diamat, NR 4.5-6.3%), cognitive function 87.7 +/- 12.3 IQ points] who took part in TTP for insulin therapy. Patients with impaired cognitive function participated either in the standard TTP of Berger [n = 35, age 67.6 +/- 8.9 years, diabetes duration 9.9 (0.04-35.4) years, HbA1c 10.3 +/- 2.0%] or in the specialized structured geriatric DICOF-TTP [n=33, age 70.4 +/- 8.2 years, diabetes duration 10.4 (0.03-24.9) years, HbA1c 10.7 +/- 1.8%]. RESULTS: After TTP there were no differences in knowledge and ability for diabetes self-management (standard/DICOF: knowledge 11.0 +/- 2.6 vs. 12.2 +/- 2.7 points, P = 0.11; handling 14.9 +/- 3.3 vs. 15.9 +/- 2.5 points, P = 0.18). However, patients who took part in the DICOF programme showed better scores in satisfaction with the education programme [standard/DICOF 44.7 (31-57) vs. 52.5 (45-59) points, P < 0.001]. Six months later the DICOF participants showed better results regarding diabetes self-management (standard/DICOF: handling 12.5 +/- 4.1 vs. 15.9 +/- 3.1 points, P = 0.001). Both groups showed HbA1c decrease (8.3 +/- 1.4 vs. 8.5 +/- 1.3%, P=0.62) and similar incidence of acute complications. CONCLUSIONS: Elderly patients with impaired cognitive function should take part in specialized structured TTP. This leads to both better satisfaction with the education programme and an improved ability for diabetes self-management.     

论现代医院技术创新

创新是医院发展主题,本文采用综合分析、收集资料、对比方法,对技术创新内容、技术创新原则、技术创新趋势进行了较详细的分析研究.     

Serving seniors better: service guidelines for supermarkets

Objective: Generate a list of service guidelines to enable supermarket managers to accommodate the needs of their older customers. Methods: Focus groups and a national telephone survey were conducted with Australian seniors to generate 10 service guidelines for supermarkets. Results: The 10 guidelines produced are considered to be of significant importance by Australian seniors, with some apparent differences in importance and relevance ratings between older and younger seniors, and males and females. Conclusions: Seniors have distinct service preferences when grocery shopping and their needs require special attention in the supermarket environment. In particular, they feel strongly about the quality of staff and equipment with which they come into contact.     

基于临床流程功能需求的生理监测仪配置评估

病人生理监测仪是临床医学的主要仪器之一，由于所涉及的技术流程定位不同，功能需求也就不同，其功能配置也应有所不同。本文从分解分析生理监测仪相关应用领域的技术定位功能需求出发，讨论卫生技术装备管理的功能配置评估。     

病案质量问题与改进

病案作为记录医疗活动过程的重要载体,包含着各类丰富的信息。医疗服务质量评价有很多内容是通过病案实现的。作者分析了包括"三级医师查房"在内的20余项在病案中反映的医疗服务质量项目,指出影响质量判断的常见因素,并提出解决的对策与措施。     

义齿PMMA基托表面粗糙度影响的实验研究

目的：研究技工操作因素对义齿树脂基托表面粗糙度的影响。方法：在不同粉液比、充填时期、聚合温度、混合方式以及出盒温度成型的上颌半口义齿基托上选取1.5cm^2范围，按照统一的打磨顺序，由粗到细打磨抛光完成，浸入冷水中，7天后进行粗糙度测试，所得数据经t检验统计处理。结果：在单体含量降低组、丝状期充填组．热处理时直接放入70℃水中维持9h组与对照组相比，均存在显著差异（P〈0．05）。结论：影响PMMA树脂表面粗糙度的制作工艺因素有单体含量降低、丝状期充填和未经100℃高温热处理。     

中专学生的自杀态度与自杀行为的研究

目的:探讨不同民族、年级和性别的中专学生对自杀态度的认识;对不同的自杀态度的认识对自杀意念、自杀计划和自杀企图的影响.方法:以某市两所中专学校共2032名中专学生作为调查对象进行现况调查.自杀行为的定义与问卷设计与美国CDC青年危险行为监测系统(YRBSS)相同.结果:不同民族、性别和年级的中专生对自杀态度有所不同;中专生对自杀行为性质的认识和对安乐死的态度影响自杀行为的发生.结论:加强中专生对自杀的认识有助预防中专生自杀行为的发生.     

北京农村居民健康状况及卫生服务需求调查

目的了解北京农村居民健康状况及卫生服务需求特点。方法从昌平区、顺义区、大兴区、房山区随机抽取25～64岁农民1605人进行统一问卷调查。结果农民高血压自报患病率为22．4％，超重和肥胖率为56．1％；现在吸烟率为34．4％，缺乏运动率为41．6％；家庭主要经济支出为学生上学(35．3％)，建房(25．4％)和疾病(21．2％)；54．9％家庭医疗费用支出占总收入的10％以上；最关心的健康问题主要是慢性疾病防治(70．2％)；最希望获得的健康知识是慢性病预防知识(72％)；希望获得健康知识的途径是广播和电视(81％)；家庭最希望获得的医疗保健服务是方便看病和获得药物(73．8％)。结论慢性病给农民带来沉重负担，并成为农民关心的主要健康问题。