介入专科护士理论知识体系的构建

【摘要】 目的 通过构建介入专科护士理论知识体系,为介入专科护士培养和理论课程设置提供参考。方法 应用德尔菲法对16名专家进2轮函询,确立理论知识大纲要点。结果 2轮专家函询的积极性均为100%,专家咨询的权威系数为0.89,判断系数0.89,熟悉程度0.89,均＞0.7。最终确定的理论知识体系包括5项一级指标,21项二级指标。结论 介入专科护士理论知识体系专家意见集中,可信度高,能为介入专科护士理论课程培训的设置提供参考依据。     

量化考评体系在医学专业学位硕士研究生培养过程中的建立

医学专业学位硕士研究生的培养是现阶段国内医学类专业毕业生继续医学教育的重要形式,其培养目标是拥有合格的临床专业知识和技能的同时兼具与硕士研究生相匹配的科研能力。但在教学培养过程中,普遍存在缺乏同质化管理和考核,重毕业论文轻过程管理,重专业知识培训轻政治思想教育和心理辅导的现象。本文从政治思想教育、临床技能、科研培训三方面对建立规范的医学专业学位硕士研究生对培养量化考核评价体系提出了思考与建议     

T1ρ MRI of human musculoskeletal system

Magnetic resonance imaging (MRI) offers the direct visualization of the human musculoskeletal (MSK) system, especially all diarthrodial tissues including cartilage, bone, menisci, ligaments, tendon, hip, synovium, etc. Conventional MRI techniques based on T₁‐ and T₂‐weighted, proton density (PD) contrast are inconclusive in quantifying early biochemically degenerative changes in MSK system in general and articular cartilage in particular. In recent years, quantitative MR parameter mapping techniques have been used to quantify the biochemical changes in articular cartilage, with a special emphasis on evaluating joint injury, cartilage degeneration, and soft tissue repair. In this article we focus on cartilage biochemical composition, basic principles of T_1ρ MRI, implementation of T_1ρ pulse sequences, biochemical validation, and summarize the potential applications of the T_1ρ MRI technique in MSK diseases including osteoarthritis (OA), anterior cruciate ligament (ACL) injury, and knee joint repair. Finally, we also review the potential advantages, challenges, and future prospects of T_1ρ MRI for widespread clinical translation. J. Magn. Reson. Imaging 2015;41:586–600. © 2014 Wiley Periodicals, Inc.     

A New MRI Grading System for Cervical Foraminal Stenosis Based on Axial T2-Weighted Images

ObjectiveThe purpose of this study was to evaluate the reliability of a new magnetic resonance imaging (MRI) grading system for cervical neural foraminal stenosis (NFS).ResultsFor the distinction among the three individual grades at all six neural foramina, the ICC ranged from 0.68 to 0.73, indicating fair to good reproducibility. The percentage agreement ranged from 60.2% to 70.6%, and the kappa values (κ = 0.50-0.58) indicated fair to moderate agreement. The percentages of intraobserver agreement ranged from 85.4% to 93.8% (κ = 0.80-0.92), indicating near perfect agreement.ConclusionThe new MRI grading system shows sufficient interobserver and intraobserver agreement to reliably assess cervical NFS.     

信息技术基础架构库服务管理系统在专科医院的应用

概述了信息技术基础架构库(ITIL)的基本情况,从运维管理、事件管理、任务管理、问题管理等方面介绍了ITIL服务管理流程及其在北京妇产医院的应用,并对应用效果进行了评述,对存在的问题提出了建议。     

基于媒体资产管理的军事航空医学声像信息系统建设

针对传统航空医学声像资料管理方式单一落后的实际情况,通过采用功能强大、性能先进的现代媒体资产管理技术,全面整合空军航空医学研究各类声像数据资源,构建了规模较大、资料丰富、检索高效、运行安全的军事航空医学声像信息管理系统。该系统实现了声像信息管理科学化、规范化、数字化和网络化,进一步提升了声像服务整体实力和保障效能。     

四川省基层医疗卫生机构管理信息系统与县级区域卫生信息平台数据交换的设计与实现

为实现基层医疗卫生机构管理信息系统与县级区域卫生信息平台的数据交换,保证公民都享有基本医疗卫生服务,提高公众健康水平,以四川省卫生信息交换服务网络为依托,按照标准的医疗CDA文档格式,设计和构建了四川省基层医疗卫生机构管理信息系统。     

医学院校信息管理与信息系统专业毕业论文撰写的教学模式

介绍了现阶段卫生信息化建设的人才需求、医学院校信息管理与信息系统专业毕业的就业形势和毕业论文撰写教学的重要性,重点分析了毕业论文撰写教学存在的问题,并以蚌埠医学院为例,有针对性地提出了具体改进措施,构建了基于成长性评价思想的新型毕业论文撰写教学模式。     

Cost-effectiveness analysis of a hospital electronic medication management system

Objective To conduct a cost–effectiveness analysis of a hospital electronic medication management system (eMMS).Methods We compared costs and benefits of paper-based prescribing with a commercial eMMS (CSC MedChart) on one cardiology ward in a major 326-bed teaching hospital, assuming a 15-year time horizon and a health system perspective. The eMMS implementation and operating costs were obtained from the study site. We used data on eMMS effectiveness in reducing potential adverse drug events (ADEs), and potential ADEs intercepted, based on review of 1 202 patient charts before (n = 801) and after (n = 401) eMMS. These were combined with published estimates of actual ADEs and their costs.Results The rate of potential ADEs following eMMS fell from 0.17 per admission to 0.05; a reduction of 71%. The annualized eMMS implementation, maintenance, and operating costs for the cardiology ward were A$61 741 (US$55 296). The estimated reduction in ADEs post eMMS was approximately 80 actual ADEs per year. The reduced costs associated with these ADEs were more than sufficient to offset the costs of the eMMS. Estimated savings resulting from eMMS implementation were A$63–66 (US$56–59) per admission (A$97 740–$102 000 per annum for this ward). Sensitivity analyses demonstrated results were robust when both eMMS effectiveness and costs of actual ADEs were varied substantially.Conclusion The eMMS within this setting was more effective and less expensive than paper-based prescribing. Comparison with the few previous full economic evaluations available suggests a marked improvement in the cost–effectiveness of eMMS, largely driven by increased effectiveness of contemporary eMMs in reducing medication errors.