某二级公立医院员工满意度与影响因素分析

目的:通过调查、分析某二级公立医院员工满意度现状及影响因素,为探寻提升员工满意度路径提供依据。方法:按分层随机抽样法,抽取医院276名员工进行满意度问卷调查,对搜集到的数据进行统计分析。结果:医院员工满意度为(71.26±8.57)分;各维度评分中得分最高的是"领导与管理"维度,为(15.52±2.02)分;最低的是"薪酬与福利"维度,为(12.57±2.77)分。学历和岗位是影响该院员工满意度的主要因素。结论:医院员工满意度处于一般水平,医院应从健全薪酬福利机制、做好职业规划、重视不同群体需求、营造文化氛围等路径入手,提升员工满意度。     

基于证候要素的中风辨证论治

中风病是临床的常见病、多发病。本病病因较多,病情变化迅速,证型繁杂,不同的文献中证候分类差异较大。证候分类的繁杂给临床工作者治疗中风病带来极大不便。本文对以证候要素(内风、内火、痰湿、瘀血、气虚、阴虚)为切入点论治中风病的理论进行探讨,并举例论证其临床疗效。     

手术室新护士三年阶梯式培训模式探讨

目的探讨手术室新护士三年培训模式和方法。方法采用三年阶梯式培养模式,建立完整的系统培训架构,包括培训对象的界定、培训原则及目的、培训目标师资队伍的培养、阶段培养计划、使用培训手册、培训考核体系的建立、培训评价体系的建立等。结果新护士培训系统、科学。结论新护士三年阶梯式培养值得深入研究和推广应用。     

胃间质瘤的影像学诊断

胃间质瘤(gastric stromal tumor,GST)是一种较少见的独立起源于胃肠道原始间叶组织的非定向分化的肿瘤,属于消化道间叶性肿瘤[1]。本文报告经手术、病理和免疫组织化学检测9例GST的影像学表现,并探讨其影像学检查的诊断价值。1材料与方法1.1一般资料本组男5例,女4例,年龄43~70岁,平均52岁。临床表现上腹部不适、胀痛、乏力和纳差9例,恶心呕吐5例,黑便3例,消瘦、便秘2例,胃手术史1例。病程1~6个月。查体腹部触及包块6例。1.2方法9例行B超检查,8例行上消化道造影检查,6例行螺旋CT平扫和增强扫描,2例行MRI平扫和增强扫描。手术9例均行光…     

中药“口康”含漱液体外抑菌试验和毒性试验研究

OBJECTIVE: To study the antibacterial activity of Chinese medicine kou-Kang mouthwash and its acute toxicity, and provide the basis of experiment and therapy for infectious diseases of the oral cavity. METHODS: Minimal inhibitory concentrations (MIC) of kou-Kang mouthwash were determined by the agar dilution method, and the acute toxicity was done. RESULTS: The range of MIC kou-Kang mouthwash against 27 Gram negative bacterial were 0.03-1.0 g.ml-1. MIC50 was 0.125 g.ml-1 and MIC90 was 0.125-0.5 g.ml-1. The range of MIC kou-Kang mouthwash against 21 Gram positive bacterial was 0.008-0.5 g.ml-1. The range of MIC50 and MIC90 were 0.015-0.125 g.ml-1 and 0.015-0.5 g.ml-1, respectively. The value of MIC was 0.015 g.ml-1 against candidia albicans. The acute toxic test indicated that the maximum tolerance dose was 417.6 g.kg-1 and 210 times as much as the clinical dose a day. No death of animals or toxicity and side-effect occurred in the test. CONCLUSION: Kou-Kang mouthwash shows a potent antibacterial activity against various pathogens of the oral cavity. Its antibiotic activity against Gram positive bacteria was 2-8 times stronger than that against Gram negative bacteria. It has low toxicity and can be used in clinical application.     

In vitro metabolism and toxicity assessment of toxin T-514 (Peroxisomicine A1) of Karwinskia humboldtiana in microsomes and primary cultured hepatocytes.

T-514 (Peroxisomicine A(1)) from Karwinskia humboldtiana is a dimeric hydroxyanthracenone with a highly selective cytotoxic effect on tumor cells. We evaluated the metabolism of this compound in two in vitro systems (liver microsomes and hepatocytes) and assessed the cytotoxicity of its metabolites on normal and tumor cells. Microsomes (12.5, 125 and 250 microg of protein/ml) and hepatocytes (1 x 10(6) cells/ml) were incubated with the toxin (25 microM) for 0.5, 1, 3, 6, 9, 12 and 24 h and the samples were examined using chromatographic analysis and UV spectra. Two metabolites (M1 and M2) were detected in the rat microsomes and one (M1) in the monkey microsomes. The retention times and UV spectra of the peaks were very similar to those of the toxin T-514. M1 was isolated and identified as a mixture of two isomers. The cytotoxicity of the metabolites was evaluated in Chang liver and Hep G2 cells but they did not show the selective cytotoxic effect on tumor cells seen in the original compound.