"11.24"海难援救军人的心理健康状况分析

目的 探讨海难后军队应激援救人员的心理健康特点，为建立特定人群的心理健康评定体系提供科学依据。方法 采用症状自评量表和自行编制的调查表对39名1999－11－24烟台“大禹”海难1mo后的善后援救军人进行了心理健康测试，并将调查结果与对照军人和国内军人常模进行了比较。结果 接受调查的应激人群的SCL－90总分79.5%（31／39）的人评定为正常，总分≥160分为8例，占20.5%。SCL－90总分、射体化、焦虑、恐怖与精神病性因子与国内军人常模比较无显差异，但阳性项目数、强迫症状、人际敏感、抑郁、敌对及偏执因子分均显低于国内军人常模（P＜0.05-0.01）；而阳性症状均分显高于国内军人常模（P＜0.05）。应激人群的阳性项目数明显低于对照人群，而阳性症状的痛苦水平明显高于对照人群（P＜0.01）；阳性症状均分仍显高于对照人群（P＜0.05）。结论 提示受调查的应激人群的阳性症状均分显高于国内军人常模，改善婚姻状况和与同胸关系、完善上级领导工作方法和善后处理可以改善SCL－90结果，减少生活事件的刺激量可望改善其心理健康状况。     

城市医疗救治体系在应对公共卫生事件中的管理实践与思考

医疗救治体系是公共卫生体系建设的重要组成部分 ,建立和完善医疗救治体系对于提高收治率、降低病死率 ,缓解公共卫生危机具有直接而关键的作用。该文总结回顾了上海在防治SARS期间医疗救治工作的组织与管理 ,简要介绍了上海构建突发公共卫生事件医疗救治体系的基本思路     

Learning and retention of movement sequences in Parkinson's disease.

The purpose of this study was to examine motor learning and retention given extensive practice in two fundamentally different movement sequences. One sequence was a memory-driven task (performing a series of whole body positions from memory) and the other a context-driven task (buttoning). Practice took place over 3 weeks, with performance measured weekly; retention was measured weekly for 3 weeks after practice. There were 7 people with Parkinson's disease (PD) and 7 age-matched neurologically healthy people who participated in this study. Both groups improved performance on both tasks with practice, with the majority of the change for the PD group occurring between 1 and 2 weeks of practice. Although those with PD did not necessarily perform as well as age-matched controls, they learned both sequences in a manner similar to age-matched controls, and exhibited retention across the 3-week retention interval. If people with PD are given sufficient practice they can learn and retain both memory-based and context-driven movement sequences as well as age-matched controls. The results provide support for maintaining physical activity and for intervention through movement therapy.     

髂骨截骨延长术下肢延长量计算方法的探讨

髂骨截骨延长术下肢的延长量及其测算方法报道不一。根据手术的生物力学原理和肢体延长的机理,认为肢体的延长量是由患肢绝对延长和相对延长两部分组成的,它与髂骨截骨间距密切相关,经数学推算,其方法为测量X线片髂骨截骨撑开的梯形中心间距(cm),减去X线片的放大值(cm)再除以0.7;手术时髂骨需要撑开的宽度(cm)为肢体短缩数(cm)乘以0.7。经临床103例手术验证,这种计算方法是准确的。     

移动医院的创建及其在国际救援中的应用

2004年底苏门答腊岛近海发生9级地震和人类历史上最严重的海啸,中国参加了国际救援活动.中国国际救援队创建了移动医院,在亚齐省班达亚齐市实施救援.移动医院的编制为26名医务人员,下分指挥组、分类检伤组、现场救治组、外科救治组、内科救治组、医技组、留观后送组.展开后占地约200平方米.开展了巡诊、院内救治、卫生防疫、灾后医院重建,及培训灾区当地医务人员等工作.总结出如下经验:应加强战役后方,应将所有信息数字化,培训复合型人才十分重要.移动医院是救援队实施救援的重要手段和有效方式,尤其在重大灾害中抢救危重伤员时可发挥重要作用.     

Post‐traumatic reactions among rescue personnel 96 hours after the Hilton Hotel bombing in Sinai: The effect of previous exposure

This paper considers the immediate post‐traumatic reactions of rescue personnel who were exposed to the Hilton Hotel bombing in Sinai. The entire rescue personnel (n = 26) were assessed and separated into two groups on the basis of previous exposure to the same type of trauma. The results suggest that among rescue personnel, those with previous exposure had a lower level of post‐traumatic symptoms than those who were being exposed for the first time. This supports the hypothesis that previous exposure to the same type of trauma has an immunizing effect for subsequent same type of traumatic event among rescue personnel. Copyright © 2005 John Wiley & Sons, Ltd.     

Functional Anatomy of Visuomotor Skill Learning in Human Subjects Examined with Positron Emission Tomography

The present study was designed to examine patterns of regional cerebral blood flow (CBF) associated with the learning of a repeated visuomotor sequence both in the early and late phases of the acquisition process. In addition, changes in blood flow related to the implicit versus explicit aspects of learning such a skill were investigated. Fourteen normal control subjects were scanned while performing the task (i) in both early and advanced learning stages of the visuomotor sequence; (ii) after having acquired explicit knowledge of the sequences; and (iii) in two control conditions (perceptual and random sequence). Subtraction of the random condition from the highly learned condition revealed specific areas of activity in the right ventral striatum and dentate nucleus of the cerebellum. Blood flow changes in the right hemisphere were also seen in the medial posterior parietal and prestriate regions, as well as in the anterior cingulate cortex. Finally, once the subjects had acquired explicit knowledge of the embedded sequence that was presented in the highly learned condition, increased CBF activity was observed only in the mid-ventrolateral frontal area in the right hemisphere. These findings confirm that both the striatum and the cerebellum are involved in the implicit acquisition of a visuomotor skill, especially in the advanced stages of the learning process, and furthermore that the ventrolateral prefrontal cortex contributes preferentially to the declarative aspect of this task.     

护患交流效果及交流技巧分析

目的：探讨护患交流效果及恰当的交流技巧。方法：对300例住院病人进行问卷调查，分析护患交流结果，提出相应的交流技巧。结果：良好的护患交流能增强病人对护理人员的信任感，增强病人战胜疾病的信心，增加病人康复知识。预防和减少护理纠纷的发生。结论：娴熟的护患交流技巧能帮助护理人员达到交流目的，形成良好的护患关系，提高护理质量。