The Future Detection and Prevention of Institutional Abuse: Giving Children a Chance to Participate in Research

The involvement of children in research studies is historically fraught with difficulties. Experiments on children without their consent or knowledge have been carried out in the past and thus the need for stringent ethical control is undoubtedly necessary. However this paper argues that the need to protect children from unethical research has somehow become entwined in the web of secrecy that surrounds the very nature of child abuse. In the name of 'protection' are children in danger of not having their voice heard?

In the foreword to 'Listening to Children' (Alderson, 1995) Roger Singleton writes, 'much research is carried out on and about children, but seldom with children. Children themselves are often strangely silent'. This paper draws on recent literature on the institutional abuse of young people in residential care and the lack of voice that those abused in residential care have traditionally had, suggesting that their silence is not 'strange' but perhaps contrived.

This paper does not repeat the work of Alderson (1995) and make suggestions as to how research with children may best be carried out, but seeks to address the issues in relation to research with children who are in institutions.     

人脑胶质瘤的实验系列研究

1979～1989年,我室建立了人脑胶质瘤的体外和体内模型,在实验肿瘤的生物学、形态学、动力学、遗传学、神经生化,免疫组化、细胞杂交、单抗分子生物学、放射免疫、生物导弹和实验治疗等多方面进行了探索,其中大部分的结果己经或即将发表。本文旨在系统归纳,以利同道检索。     

密闭液性环境干燥环境下供皮区创面愈合的比较研究

目的比较研究密闭液性环境和干燥环境下供皮区创面的愈合过程. 方法 1996年7月～1997年3月以13例成人断层供皮区创面为研究对象,其中男9例,女4例,年龄20～50岁,创面面积(100～400) cm2,取皮深度中厚,约0.44 mm.同一个创面分为实验组(密闭液性环境)和对照组(干燥环境),采用自身对照法.应用大体、组织学及电镜观察等方法进行观察. 结果密闭液性环境下创面愈合较快,创面组织中成纤维细胞较早活跃、且持续时间较长,再血管化和再上皮化均较早和较快发生. 结论密闭液性环境下创面愈合较快,与组织修复细胞较为活跃、再血管化和再上皮化较快发生有关.     

解毒保肾汤治疗早期糖尿病性肾病

[目的 ]观察解毒保肾汤治疗早期糖尿病性肾病的疗效 .[方法 ]将诊断为早期糖尿病性肾病的病人随机分为 2组 ,其中治疗组 4 4例给予解毒保肾汤 ,对照组 2 0例给予阳性对照药络汀新 ,观察治疗前后 2组病人的临床症状、空腹血糖、糖化血红蛋白量及尿蛋白排泄率等的变化 .[结果 ]治疗组总有效率为 80 % ,对照组总有效率为 6 5 % ,治疗组疗效优于对照组 ;治疗组在改善临床症状 ,降低空腹血糖、糖化血红蛋白量及尿蛋白排泄率等方面均优于对照组 .[结论 ]解毒保肾汤能够降低早期糖尿病性肾病患者的血糖、减少尿蛋白的排泄 ,具有一定的保护肾脏功能 ,对早期糖尿病性肾病有治疗作用 .     

中西药合用对帕金森病大鼠旋转行为的影响

目的 观察中西药合用对帕金森病(Parkinson disease，PD)大鼠旋转行为的影响。方法 采用6羟多巴胺注射于脑右侧黑质造成偏侧帕金森病模型，并用滋补肝肾、通络解毒的中药以及西药美多巴进行治疗，同时设立美多巴对照组，观察中西药合用对PD大鼠旋转行为的影响。结果 中西药合用可使模型大鼠的旋转圈数明显减少。结论 中西药合用能明显改善PD模型大鼠的旋转行为。     

血瘀证的研究发展脉络与评述

主要从4个方面论述了血瘀证50年来研究进展．理论研究，着重从古今文献论述血瘀证定义和含义；客观研究，着重对生理、生化、血液流变学、免疫学、病理学和微循环等方面对血瘀证进行研究；血瘀证的动物模型研究，主要对血瘀证动物模型的建立与造模方法和途径进行研究；诊断标准研究，包括诊断标准、诊断指标的研究。并对上述内容进行了评述，并提出了展望。     

高效液相色谱法测定不同部位两面针原植物中L-芝麻脂素和L-细辛脂素的含量

目的　建立两面针原植物中L-芝麻脂素和L-细辛脂素的测定方法,并测定两面针不同部位两者的含量。方法　采用高效液相色谱法（HPLC）,色谱柱为HYPERSIL　BDS　C18,流动相为乙腈:水（50:50）,检测波长287nm。结果　L-芝麻脂素和L-细辛脂素的平均回收率和相对标准差分别为100.13％、1.61％和101.24％、1.46％。结论　此法可用于两面针的质量控制。两面针原植物根部的被测成分含量最高。     

Gender Trends in Emergency Medicine Publications

Background In recent years, the number of women entering the field of emergency medicine (EM) has increased.
Objectives To determine if authorship in EM publications has increased in parallel with this trend.
Methods The gender of first and last authors of EM articles in Academic Emergency Medicine , American Journal of Emergency Medicine , Annals of Emergency Medicine , and Journal of Emergency Medicine were examined. The authors reviewed articles from 1985, 1995, and 2005 for American Journal of Emergency Medicine , Annals of Emergency Medicine , and Journal of Emergency Medicine and from 1999 and 2005 for Academic Emergency Medicine . The primary outcomes were the proportions of female authors.
Results A total of 2,016 articles were reviewed. Overall, 18% of first and last authors were female. Respectively, for 1985, 1995, 1999, and 2005, the proportions of female first authors were 9%, 15%, 19%, and 24%; the proportions of female last authors were 9%, 18%, 19%, and 22%. The trend of increases in female authorship was statistically significant.
Conclusions Although female authorship remains a minority in EM publications, it has increased significantly in parallel with increases in female participation in EM.     

基层医院护理科研论文的现状和护士长工作指导

护理作为一门独立的专业，其发展应以科学研究为基础。护理科研、论文的数量和水平是评价一个地区或单位的护理整体水平的重要指标之一。笔者通过我院10年间医院工作人员科研立项、科研论文发表交流情况及护理人员论文写作的调查，对护理科研滞后的应用进行了综合分析，认为缺乏科研意识、科研潜力不足，观行制度制约，客观条件制约是重要因素。提出改变这种状态应从学科带头人入手，详细阐述了护士长对护理科研、论文工作的指导。