武警某部心理服务导入员工帮助计划项目的效果分析

目的评估比较武警部队心理服务导入员工帮助计划（employee assistant program,EAP）项目的效果。方法抽取驻湘某部1276名官兵随机分为实验组和对照组,实施EAP项目前后采用工作满意度量表进行效果对照分析和相关性研究。结果项目实施后实验组工作环境满意度、工作性质满意度、工作关系满意度、单位经营满意度和总体满意度得分显著高于对照组,差异具有统计学意义（u=2.14,1.98,2.31,2.48,2.19,P〈0.01）,晋升满意度、培训满意度、薪酬满意度无统计学差异（u=1.35,1.16,1.66,P〉0.05）。结论导入EAP的心理服务有助于官兵在工作态度和认知方面发生良性改变,较常规服务方式有效。     

继发于恶性肿瘤骨髓纤维化症47例临床资料分析

目的探讨继发性骨髓纤维化(secondarymyelofibrosis,SMF)患者的临床及骨髓病理学特点。方法对1995年～2004年同济医院确诊的47例继发性骨髓纤维化患者的临床表现、血片和骨髓象的细胞学表现及骨髓活检进行了回顾性研究,同时对不同疾病SMF程度与巨核细胞数的关系作了相关分析。结果骨髓转移癌常伴有SMF,易致骨髓穿刺干抽或稀释。急性淋巴细胞性白血病(ALL)或多发性骨髓瘤(MM)常伴SMF,骨髓象不易确诊,骨髓活检常能提供确诊的依据。各原发疾病之间MF程度没有统计学差异,而且MF程度与巨核细胞数没有明显相关性。结论当骨髓穿刺表现为“干抽”或疑为稀释、增生低下时,要考虑可能合并SMF,则应做骨髓活检,有助于对骨髓转移癌、ALL、MM、恶性淋巴瘤等疾病的诊断。     

脊髓损伤后早期小鼠肠道功能的变化

目的探讨脊髓损伤后短期内小鼠肠道功能的变化。方法将105只昆明种小鼠随机分为正常组(A组,n=30)、假手术组(B组,n=30)和模型组(C组,n=45)。A组不作处理,B组仅暴露脊髓,不夹持。C组采用动脉瘤夹夹持T10处脊髓,复制脊髓损伤模型。分别于术后12 h、24 h、48 h测定小鼠回肠肌电慢波及平滑肌收缩力,并做回肠HE染色。结果脊髓损伤后12 h、24h、48 h,C组小鼠肌电频率和振幅低于A组和B组(P0.05),收缩力振幅低于A组和B组(P0.05),但24 h、48 h后收缩力频率高于A组和B组(P0.05)。C组各时间点肠黏膜评分均较A组和B组高(P0.05)。结论小鼠脊髓损伤后早期,肠道平滑肌肌电活动减弱,收缩力减小,肠黏膜轻度损伤。     

腹腔镜下经腹腔腹膜前疝修补术中子宫圆韧带的处理

目的探讨针对女性腹股沟疝患者行腹腔镜下经腹腔腹膜前疝修补术(TAPP)中处理子宫圆韧带的方法。方法回顾分析该院普外科自2011年1月-2014年1月,共34例女性腹股沟疝患者行TAPP的临床资料及手术录像,其中,保留子宫圆韧带25例(A组),离断子宫圆韧带9例(B组)。结果 34例手术均顺利完成,A和B两组手术时间分别为(44±8)min和(36±7)min。术后患者均恢复理想,平均随访17个月,无疝复发及慢性疼痛发生。结论与离断子宫圆韧带手术相比,沿子宫圆韧带两侧纵向切开腹膜,保留子宫圆韧带的手术操作相对复杂,用时较长,但可保证子宫圆韧带及腹膜的完整性,临床应用前景及推广价值较高。     

慢性病合并结核病的诊治问题

世界和我国结核病疫情十分严峻,由于人口流动、艾滋病(AIDS)流行、战争、贫穷等诸多因素,结核病发病率高,耐药率高,死亡率高,对人类健康和生命构成严重威胁.另一方面,由于环境污染,人口老龄化等原因,各种慢性病也呈增多趋势.结核病与慢性病并存现象相当常见.结核病与慢性病相互影响,相互促进,临床表现错综复杂,扑朔迷离,较易误诊或漏诊;治疗上不能将药物简单的相加,需要对一些特殊矛盾妥善处理,全面兼顾.以下意见供同仁参考.     

开发寄生虫病防治与科研信息资源为公共卫生事业服务

本文阐述了我国寄生虫病防治与科研信息资源的内容、作用、现状及信息资源共享的意义,并对寄防科研信息的开发和利用前景进行了展望.     

自乳化系统联合液固压缩技术运用于难溶性药物的初探

近年来,许多新技术、新方法运用于难溶性药物的增溶,但在实际应用中会遇到一定的局限性。本文通过查阅国内外文献,介绍自乳化系统和液固压缩技术及各自的的优缺点,探讨将自乳化系统和液固压缩技术结合,既发挥两项技术的优势,又起到互补作用,并形成一套完备的工艺体系,为增溶技术提供了新思路。     

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??Riluzole is a benzothiazole compounds, and it is the only drug approved by FDA for the treatment of amyotrophic lateral sclerosis. By adjusting the concentration of glutamic acid and interfering with ion channels, riluzole has a wide range of pharmacology action, such as, regulating glutamate concentration, neuroprotective, cardioprotective, anti-depressants, anti-anxiety, analgesic and so on. In this paper, the pharmacological action of riluzole is summarized, aiming at providing help for its research and application.     

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??OBJECTIVE To study the endophytic fungi in the seeds of Gardenia from different regions, identy the strains carried by the seed surface and interior, and compare the treatment effects of different fungicides, to provide reference for the antibacterial treatment before gardenia seed sowing and fungal disease control. METHODS Plate method was used for the surface and internal detection of Gardenia seeds from 15 countries in China, method of seed dressing was used for seed treatment and disinfection effects of 6 kinds of fungicides is done. RESULTS Main flora in surface of the seed are genus Fusarium, Mucor, Penicillium, Aspergillus and Rhizopus, Penicillium and Aspergillus are the dominant species. There is no significant difference in this 5 species of the seeds from different places, but significant difference in isolation frequency. Load capacity of the spore range from (6.7 ?? 11.5) to (1 333.3 ?? 230.1) per seed .There is significant difference in spore load from different places. Endophytic fungi inside the seeds are mainly Aspergillus, Penicillium, Mucor, Rhizopus and etc. There is significant difference in seeds of these fungi, it ranges from (1.7??2.9)% to (58.3??17.6)%. Carrier rate and species of fungal among different habitats are significantly different, discrete frequency of Aspergillus is the highest. CONCLUSION The six antiseptics provided all have kill and inhibition to Gardenia seed fungus in some extent. Bactericidal effects of carbendazim fernasan and carbendazim are the poorest, and fernasan ziram and oxadixyl mancozeb and evil frost are the best, which can achieve above 95.0%. Suggestion is made to choose fernasan ziram and oxadixyl mancozeb as inhibiting fungus agents of Gardenia seed disinfection treatment.     

冠状动脉再狭窄的动物模型

在冠脉支架应用的时代,再狭窄仍然制约着经皮冠脉介入治疗。许多动物模型被用于研究冠状动脉再狭窄的病理生理机制,并探讨其防治途径。现就近年来冠脉再狭窄动物模型研究的相关进展作一综述。