纤维组织粘合剂的实验研究

本文应用“冷沉淀”法制备纤维组织粘合剂。对纤维组织粘合剂中主要成份和含量进行了测定,并测定了主要理化性质,建立了动物实验模型,观察了实验兔对纤维粘合剂的反应。     

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.     

头风痛胶囊治疗头风病(偏头痛)风瘀证临床观察附:62例病例报告

目的　观察中药四类新药头风痛胶囊治疗头风病 (偏头痛 )风瘀证的临床疗效及安全性。方法　采用随机对照试验 ,将 6 2例病人随机分为治疗组和对照组 ,每组 31例 ,分别服用头风痛胶囊和头风痛丸 ,疗程 1月 ,观察其疗效和副作用。结果　治疗组的头痛疗效为显效率 6 4 5 2 %、有效率 87 10 % ;中医证候疗效为显效率 6 1 2 9%、有效率 90 32 %。两组疗效之差异无统计学意义 (P >0 0 5 )。临床试验期间未发现头风痛胶囊所致的不良反应。结论　头风痛胶囊有较好的祛风止痛作用 ,服用安全 ,与头风痛丸具有相同的疗效 ,是头风痛丸的理想新剂型     

火针刺血疗法的临床应用心得

目的:探讨火针刺血疗法在临床的应用价值。方法:对实践经验和临床资料进行分析。结果:火针刺血疗法疗效快无不良反应。结论:火针刺血疗法对寒凝血瘀证疗效较好。     

古方豨莶丸对膝骨性关节炎模型家兔关节液中IL-1β、TNF-α含量及关节软骨细胞形态学的影响

宋代《证类本草》中收载有一个豨莶丸(即古方豨莶丸),为单一豨莶草的嫩茎叶,经用酒蒸制9次后制备成的蜜丸。豨莶丸最早记载的主治是中风,宋代《南阳活人书》记载:主治风、寒、湿之气,着而成痹,以致血脉凝涩,肢体麻木,腰膝酸痛,二便燥结,无论痛风痛痹,湿痰风热,宜于久服。近代临     

某市高一学生性心理现况调查

目的 为了解我市高中学生性心理发展及性教育状况。[方法] 对淄博市6所高中的高一学生进行了问卷调查，并对调查结果采用SPS统计软件进行卡方检验统计分析。[结果]（1）男生和女生与异性交往的程度按所占比例高低依次为：一般朋友-约会-接吻；（2）有41%的男生表示爱上过异性，其中最小是在13岁；56%的女生表示爱上过异性，其中最小是在9岁，使爱上的异性成为自己恋人的男生有72%，女生占66.7%;（3）异性交往没有采取进一步行动的首要原因排在前5位的分别为：感情还没有到地步（17.1%）,怕影响自己的前途（15.4%）,我没有进一步欲望（8%）,违背家庭的期望（7.95）,不愿意勉强对方（6.85）,[结论] 在高中阶段应加强性教育工作,指导学生与异性的正常交往.     

现代观念与电视剧创作

转型期的文学艺术总体格局出现了引人注目的变化 ,电视剧已成为百姓日常文化消费的主要对象 ;在艺术风格上呈现世俗化、平民化趋向的电视剧创作 ,同样要“代表先进文化的前进方向” ,这就要求创作者更新并优化观念。现代观念的涵义是丰富的 ,与时俱进的 ;一些电视剧的缺失都可以从中找到原因。而近几年涌现的一批在大众化、精品化方面取得重大进展的多种题材的电视剧 ,关键在于观念的突破带动了思想和艺术的创新     

中药泡洗治疗糖尿病足90例疗效分析

目的为了观察中药泡洗对糖尿病足的疗效。方法对90例糖尿病足患者用中药（方剂组成：桃仁、红花、桂枝、没药、乳香、花椒、川芎等各10g）水煎制后分为2袋各300ml配合足浴仪泡洗，2次，d，30min／次，10d为1疗程。结果全组90例患者显效66例，有效24例，总有效率100％。结论中药泡洗治疗糖尿病足疗效确切。     

金黄色葡萄球菌D型肠毒素抗血清的制备和致敏血球效果的初步观察

我们制定了制备抗-SED血清的免疫方案,抗原用量6.9mg/兔,注射8针,免疫时间共14周。实验表明,抗-SED血清效价可达1∶128,所制备的抗血清与纯度高(98%)及纯度较低(50%～60%)的SED肠毒素都只产生1条沉淀线,并且融合,同SEA、SEB、SEC_I、SEC_Z均没有交叉反应。硫铵盐析沉淀法提取的抗-SED IgG,用于致敏醛化血球,该抗体诊断致敏血球检出SED灵敏度较高,约1ng/ml。同时用该抗体诊断血球对6种罐头食品人工污染SED肠毒素进行了检验,检出灵敏度为0.78～3.12ng/ml,略低于含纯SED标本,食物成分对反向间接血凝没影响,不出现假阳性和假阴性。效价高或效价低的抗-SED血清都可用于致敏醛化血球。     

Destination after discharge from a senile dementia therapy ward before and after the implementation of long-term care insurance in Japan

Background: In Japan a new long‐term care insurance (LTCI) system, the so‐called ‘Kaigo‐Hoken’, was started in April 2000. The present study analyzes the change in the type of destination after discharge from a senile dementia therapy ward before and after the implementation of LTCI at Fukuoka Prefectural Onga Hospital, Japan. Methods: The present study examines data from 199 inpatients discharged from the Fukuoka Prefectural Onga Hospital that had been diagnosed with dementia and met the DSM IV criteria for Alzheimer's type, vascular dementia or other type of dementia. For the purposes of comparison two periods were defined, ‘the first period’ was defined as the period from 1 April 1999 to 31 March 2000, before LTCI was implemented, while ‘the second period’ was defined as the period from 1 April 2000 to 31 March 2001, after LTCI had started. Subject data was analyzed on the basis of where the subject had resided pre‐admission and their destination after discharge using the following classifications: nursing home or geriatric care facility, hospitalization, home and death. Results: While the certification rate of inpatients regarding long‐term care increased slightly in the second period, no significant change was observed based on where the subject had resided pre‐admission and their destination after discharge between the first and second periods. Conclusions: While LTCI is essential for Japan, it is necessary that people with dementia in senile dementia therapy wards are encouraged to return to their homes under the care and support of LTCI.