矽肺动物模型全肺灌洗治疗的病理观察

通过对动物模型实验治疗的病理观察，评价全肺大容量灌洗治疗矽肺的效果，并优选灌洗液。对４０只家兔和１０只幼猪经ＳｉＯ２染尘处理后，各随机分为药物组、盐水组和对照组。４～５周后施行全肺大容量灌洗。治疗后３～５个月处死各组动物，进行病理双盲检查。经统计学秩和检验，兔与猪各组肺矽结节纤维化级别分布的差异有非常显著意义（Ｐ＜０．００５）。经卡方检验，各灌洗组的纤维化程度与对照组相比，差异亦有非常显著意义（Ｐ＜０．０１）。灌洗液中药与盐水比，Ｐ＜０．０５；盐水与西药比，Ｐ＜０．０５。兔和猪矽肺各灌洗组的效果明显优于对照组。灌洗液中药优于盐水，盐水又优于西药     

Clinical problem-solving using video simulation: an investigation

This paper examines the use of videotape simulation as a research method for the exploration of clinical problem-solving, the challenges posed and the strategies employed to overcome the difficulties encountered are discussed. The simulation forms part of a larger comparative study of outcomes of pre-registration nurse education programmes, commissioned by the English National Board for Nursing, Midwifery and Health Visiting.     

Personal history,training, and worksite as predictors of back pain of nurses

Back pain among nurses is a common problem. Prior studies of this problem have been based on cross-sectional or retrospective data. This 18-month prospective study involving nurses newly graduated from nursing school investigated personal, worksite, and training factors associated with future risk of back pain. Each nurse underwent a preliminary interview and periodic follow-ups to identify those with back injuries. Contingency tables and logistic regression analyses demonstrated that prior significant back pain episodes (evidenced by previous job changes because of back pain, frequent medication use, etc.) were associated with increased future risk. Training at nursing school or on the job did not have a protective effect. This pilot study therefore suggests factors useful in placement and counseling of new nurses and indicates the need for further implementation of mechanical lift assist device use. © 1994 Wiley-Liss, Inc.     

全身热疗法治疗晚期肝脏恶性肿瘤39例报告

目的 探讨全身热疗法（whole body hyperthermia，WBH）治疗肝脏恶性肿瘤的疗效及其对肝功能的影响。方法 采用WBH治疗肝脏恶性肿瘤患者39例，并对治疗前、后患者肝功能指标进行动态观察，分析该疗法对肝脏功能的影响，并通过分析治疗效果，初步评估该疗法的疗效。结果 ①WBH治疗不能手术切除的晚期肝脏恶性肿瘤患者的有效率为61．5％（24／39），60．0％（9／15）的患者AFP有不同程度下降，肿瘤疼痛缓解率达100％；存活期〉2年者占12．8％（5／39），〉1年者占59．0％（23／39），〉6个月者占76．9％（30／39）。②谷丙转氨酶于治疗后1～3d出现明显升高（P〈0．05），7d后下降并接近治疗前水平；谷草转氨酶于治疗后1d明显升高（P〈0．05），3～7d则下降并接近治疗前水平；白蛋白于治疗后1d出现下降（P〈0．05），但3d即已恢复；肝功能正常组总胆红素于治疗后第1～3d出现升高（P〈0．05），而肝功能异常组未观察到同样变化；转肽酶则无明显变化。结论 WBH能改善晚期肝脏恶性肿瘤患者的预后，提高生存质量，延长生存时间，但同时可造成患者肝功能一定程度的可逆性损害。     

以计算机为基础的教学(CBE)在护理领域的应用现状

随着计算机和网络技术的普及应用，以计算机为基础的教育(Computer Based Education，CBE)特别是多媒体课件的应用在护理教育中越来越受重视。然而，我国CBE在护理领域的应用尚处于起步阶段，也存在着一些缺陷和不足，有待于进一步完善。     

Invasive ventilation in the emergency department: Part 2: Implications for patient safety

The use of mechanical ventilation in the Emergency Department requires adequate resources in order to maintain patient safety and avoid potential risks. Moreover, developments in technology require increased knowledge of mechanical ventilation techniques to address the complexity of decision-making involved. Organisational issues and system factors have the potential to negatively impact on the ability of the emergency service to provide optimum care to patients receiving mechanical ventilation. These issues include staffing and skill-mix, demand on emergency services, role-delineation, scope of practice, and current mechanisms for monitoring of quality and safety. Furthermore, in response to advances in ventilator technology, current education programs for both nursing and medical staff require review to ensure that they provide comprehensive information about the types of ventilation techniques now available and the relative risks and benefits associated with their application.This article is the second in a two-part series and explores the educational and organisational factors that impact upon safety and quality of care delivered to patients receiving mechanical ventilation in the emergency department. Recommendations for future policy development, curriculum review and reporting mechanisms to support further research in the application of mechanical ventilation in the emergency department are made.     

Nurse Migration: A Canadian Case Study

Objective. To synthesize information about nurse migration in and out of Canada and analyze its role as a policy lever to address the Canadian nursing shortage.
Principal Findings. Canada is both a source and a destination country for international nurse migration with an estimated net loss of nurses. The United States is the major beneficiary of Canadian nurse emigration resulting from the reduction of full-time jobs for nurses in Canada due to health system reforms. Canada faces a significant projected shortage of nurses that is too large to be ameliorated by ethical international nurse recruitment and immigration.
Conclusions. The current and projected shortage of nurses in Canada is a product of health care cost containment policies that failed to take into account long-term consequences for nurse workforce adequacy. An aging nurse workforce, exacerbated by layoffs of younger nurses with less seniority, and increasing demand for nurses contribute to a projection of nurse shortage that is too great to be solved ethically through international nurse recruitment. National policies to increase domestic nurse production and retention are recommended in addition to international collaboration among developed countries to move toward greater national nurse workforce self sufficiency.     

搞好护患关系 提高护理服务满意度

近年来随着环境污染的日益加重,恶性肿瘤发病率逐年上升,从2000年至2004年我科收治病人1 632例,其中初治者648例,复治者有984例。复治病人的增加与医学科学不断发展,医疗护理技术水平不断提高,病人生存期不断延长有关。随着患者维权意识的增强,临床上常出现一些医疗纠纷,往往许多纠纷的切入点是护理不到位。笔者从事肿瘤内科临床护理工作多年,得出如下经验:加强护患关系是减少护患纠纷、提高社会效益及提高中晚期肿瘤患者生存质量的非常重要的环节。古人云“知己知彼,百战百胜”,如何搞好护患关系,是护理工作的重点。1对护理服务对象的评估…     

New South Wales Nurse Education Project

Abstract: The development of a teaching package for nurse educators on drug and alcohol problems is described and the contents of its 16 modules outlined.     

苯丙胺急性中毒患者的急救及护理

笔总结了2000年5月-2002年3月收治的9例口服苯丙胺中毒患救护成功的体会。（1）及早，彻底，反复洗胃，有效清除消化吸收的毒物，洗胃过程中做好安全约束措施，使洗胃能顺利完成，对中毒较深的病人结合床边血液透析，以提高疗效。（2）迅速建立静脉通路，合理使用安定，利尿剂，激素，加强对症处理。（3）严密观察病情变化，保持呼吸道通畅。（4）做好基础护理，安全保护及心理护理，9例患均治愈出院。