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141.
The purposes of this study were to discover the essences of the experience of waiting, to provide new knowledge about what it is like to wait, and to contribute to nursing knowledge. Participants were 12 persons who were family members or friends of persons in an adult critical care unit. The Parse research method was used to answer the research question: What is the structure of the lived experience of waiting? The central finding of this study was this structure: The lived experience of waiting is a vigilant attentiveness surfacing amid an ambiguous turbulent lull as contentment emerges with uplifting engagements. The structure is discussed in relation to nursing knowledge and in relation to how it can inform future research and practice. © 2002 John Wiley & Sons, Res Nurs Health 25:58–67, 2002. 相似文献
142.
This paper discusses the use of the Milgram obedience experiments and the Tuskegee syphilis study in the bioethical literature. The two studies are presented and a variety of uses of them identified and discussed. It is argued that the use of these studies as paradigms of problematic research relies on a reduction of their complexity. What is discussed is thus often constructions of these studies that are closer to hypothetical examples than to the real studies. 相似文献
143.
144.
This investigation utilized prospective survey data to examine the influence of a research incentive ($100) and requirement (videotaping) on decisions to participate in prevention research. Individuals were significantly attracted by the incentive, and marginally deterred by the requirement. Interaction analyses revealed that the positive incentive effect was stronger among prospective participants with less education and who were otherwise less likely to participate. These findings indicate that monetary incentives can be useful for increasing participation rates, and may help reduce sampling bias by increasing rates most strongly among individuals who are typically less likely to take part in research projects. 相似文献
145.
陈德满 《中华临床医学杂志》2006,7(10):14-15
为解决骨盆不稳定性骨折固定难,易产生并发症的难题,结合骨盆的特征进行研究,设计出一种新型骨盆骨折固定器,经62例骨盆不稳定性骨折的治疗观察,随访6个月~2年零6个月,治疗前后X线检查及临床疗效评定:治愈50例,好转12例,认为该固定器设计合理,操作简便,固定牢靠,有加压、撑开、纠正旋转等多项功能结合干一体,仅通过四枚4mm螺纹针,穿入髂骨的髂前上棘处,是一种治疗骨盆不稳定性骨折比较新颖和理想的外固定器。 相似文献
146.
The advent of the small computer as a basic clinical tool will have a significant impact on clinical practice and medical training. The application of probability theory to clinical diagnosis has led to the development of several practical diagnostic programs which run on small computers. Expert systems--interactive programs which function as 'electronic consultants'--have now been successfully developed for a number of clinical situations. Experience with two of these, INTERNIST/CADUCEUS and MYCIN, has provided insight into problems and prospects for expert systems in medicine. Less complex programs, particularly those employing clinical prediction rules, and expert system shells, seem well suited for clinical environments. Although computerized medical diagnosis holds great promise as an aid to clinicians, its success will largely be determined by the quality of the information that clinicians provide for analysis. A brief review of the status of bedside diagnosis reveals that data-gathering strategies and techniques must be better understood. In order to take full advantage of computer programs for diagnosis, basic diagnostic skills must be more heavily emphasized in clinical training. 相似文献
147.
目的:研讨放疗联合化疗(小剂量顺铂)对转移性骨癌的止痛效果。方法:将符合条件的转移性骨癌患者分成放疗联合顺铂组、单纯放疗组,观察止痛疗效。结果:放疗联合顺铂组与单纯放疗组,1、2级疼痛止痛疗效相似(P〉0.05)。3级疼痛完全缓解率放疗联合顺铂组优于单纯放疗组(P〈0.05)。结论:放疗联合顺铂治疗转移性骨癌,对重度骨痛者疗效明显,可提高完全缓解率,不明显增加毒副作用,该方法值得临床应用。 相似文献
148.
Susan Kirk MSc BNurs RGN RM RHV DNCert Caroline Carlisle MSc BA RGN RM DNCert DipCouns RNT Karen A. Luker PhD BNurs RGN RHV DNCert 《Journal of advanced nursing》1997,26(5):1036-1044
A national study was conducted between 1991 and 1994 to explore and describe the changing role of the nurse teacher following the introduction of Project 2000 pre-registration nursing courses. Multiple methods were used to collect data from a wide variety of respondents (nurse teachers, midwife teachers, clinical nurses, health service managers and higher education lecturers). This paper presents the findings relating to the impact of Project 2000 and the move into higher education on the continuing educational needs of nurse teachers. Views on college strategies for staff development, the changing nature of teachers'academic and professional development needs and the problems of the conflicting demands experienced are reported. The research highlights the need for clinical credibility to be clearly defined in relation to nurse teachers and for educational institutions to place more emphasis on teachers'clinical development if the rhetoric of policy is to become a reality. 相似文献
149.
本文通过对朝阳门社医连续性卫生服务调查的资料分析,探讨季节因素对医疗卫生服务供需的影响及连续性卫生服务调查方法在我国城市社医的应用。研究结果可为其他断面性卫生服务调查的数据调整提供依据。 相似文献
150.
Julian C Hughes Tony Hope Julian Savulescu Sue Ziebland 《International journal of geriatric psychiatry》2002,17(1):35-40
BACKGROUND: Much has been written on ethical issues in dementia, but usually from the point of view of the various professionals involved. Whilst there has been an increasing amount of interest in the psychosocial problems that face the carers of people with dementia, the ethical nature of some of these problems has largely been ignored. OBJECTIVE: To review the literature on ethical issues in dementia from the perspective of the main, non-professional carers of people with dementia. METHOD: A systematic literature search using Medline, Clinpsych and CINAHL databases between 1982 and 2000. A pilot study of carers. RESULTS: The lay perspective provides both a wide variety of issues and unique approaches. Although in the literature quantitative research answers some questions, it is qualitative research that deepens our understanding of the issues from the perspective of carers. CONCLUSION: It is particularly qualitative research that brings out the ethical issues for carers, which tend to be more varied than the ethical issues raised in the professional literature. Awareness of such issues could inform and shape the support given to carers. 相似文献