构筑健康教育工程实现社会医院双赢

介绍了四川大学华西医院10年来构筑普及医疗卫生保健知识系统工程的认识体会、经验和取得的成效,指出医院在普及卫生保健知识中的职责和优势。     

关于引进双源CT的可行性分析

本文就双源CT的市场需求、特点和用途进行了详细分析,为医院引进双源CT提供参考。     

医疗照射剂量水平及其防护

本文讨论了医疗照射的频度、剂量水平和防护问题。诊断X线检查频度在发达国家为每年每千人300—900人次,在发展中国家为100—200人次/千人·年,我国为124.5人次/千人·年;平均有效剂量当量在发达国家为1mSv/年·人,全世界平均值为0.4mSv/年·人,我国为 0.5mSv/年·人;医疗照射所致超额死亡率在发达国家估计为10—15/百万人,我国为4.27/百万人。 我国的诊断X线检查频度和剂量水平将进一步增长,为减少医疗照射,我们必须采取预防措施。     

北京市东城区和平里社区居民慢性病防治探讨

为探索慢性病的防治方法，我们于１９８９￣１９９４年社区居民中开展了以高血压为主的循环系统慢性病防治课题，经过５年的干预，观察组与对照组居民及接受管理的高血压病人在减少吸烟，饮酒，控制食盐摄入，掌握慢性病防治知识等方面有显著性差异，取得了满意的结果，从而为今后全面开展慢性病防治积累了经验。     

Medical education for minorities at a US medical school

The University of Washington School of Medicine (UWSM) has initiated new efforts to build a regional minority applicant pool and to expand its educational programmes to accommodate students from disadvantaged backgrounds. Specific interventions include: establishment of medical career planner position to coordinate region-wide outreach; pre-entry education; and support activities once enrolled. This study describes specific services and presents sociodemographic and performance data on 56 minority and 280 majority students entering the UWSM between 1981 and 1985. Economic status and educational background of minority students were significantly below that of majority students, several flexible academic policies enabled most students to achieve mastery in courses and to progress through the curriculum. The educational data base utilized in this study, and those at other institutions, can assume important roles in the identification of problem areas in the education of disadvantaged students and in evaluation of the interventions attempted.     

Paradigms for mental health nursing: fragmentation or integration?

Debate about the best paradigm for mental health nursing is compounded by threats from mainstreaming and genericism. In nursing education, integrated practice may have been devalued in a matrix of reductionist disciplines. The 'gendered' nature of professional knowledge may create a schismatic and self-defeating attitude in nurses. Conversely, nurses may be exhorted to adopt a 'male' paradigm in order to gain academic credibility, in which the caring dimension may be lost. Other polarities such as ideological distinctions between treatment in hospital and care in the community lead to conceptual confusion. These schisms in care are detrimental to both professionals and users. The writers argue that these tensions may be addressed in an 'androgenous' model which presents a challenge to both value systems, rejects the dominance of schismatic models, and offers the potential for a new professional integrity.     

The ends of outcomes assessment

Outcomes assessment holds great promise to improve the quality and efficiency of health care. By subjecting practices to rigorous and systematic analysis, we should be in a position to make judgments about what does and does not work in clinical practice. However, the outcomes of outcomes assessment themselves should be approached with the same critical eye. Among the many sorts of criteria by which to evaluate outcomes assessment are several key parameters: foremost among them are cognitive outcomes, ethical outcomes, and economic outcomes. Only when these outcomes are thoroughly explored and taken into account will the fullest potential of outcomes assessment be realized.