爱康胶囊治疗HIV/AIDS脾肺虚弱证患者的临床价值分析

目的:探讨爱康胶囊在HIV/AIDS脾肺虚弱证患者临床治疗过程中的应用价值。方法:选取在我院接诊的86例HIV/AIDS脾肺虚弱证患者作为主要研究对象,采用随机性的方法,将本组试验患者分为两组,比较和分析两组患者的临床疗效。结果:两组患者通过治疗,观察组患者的总有效率为97.67%,对照组患者的总有效率为72.09%,观察组的总有效率优于对照组,组间比较差异具有统计学意义(X2=9.564,P0.05);观察组患者的临床症状综合积分显示低于对照组,组间比较差异具有统计学意义(P0.05)结论:在HIV/AIDS脾肺虚弱证患者的临床治疗过程中,爱康胶囊能够有效改善患者的临床症状,对脾肺虚弱证有良好的临床疗效,值得临床推广和使用。     

HIV/AIDS患者肠道菌群变化研究

艾滋病是严重危害人类健康和生命的重大疾病,艾滋病病毒感染会破坏人体肠道黏膜屏障,打破肠道菌群的平衡.文章对比HIV感染者与正常人肠道菌群之间的区别,为临床诊疗提供参考依据,进而为寻求机制学说提供科研思路.     

铁代谢与运动

铁被人体用以供氧运输和能源生产,因此是影响运动成绩的必要元素。耐力运动员常存在铁储备不足、血色素低下的问题,而运动导致缺铁引起铁代谢失调可能与运动导致铁吸收下降、摄入不足、铁丢失增加、不良的饮食习惯、溶血以及机体应激有关。本文着重探讨了铁与运动的关系以及补铁对运动成绩的影响。     

差异含氧量下的运动对心肌细胞代谢水平影响

目的:分析差异含氧量下运动对心肌细胞代谢水平的影响。方法:以大鼠不运动、高含氧运动训练、低含氧运动训练为运动模型,在训练前、后分别观察大鼠的情况,并检测其体重、心脏重量以及心系数的变化,用MDA和SOD试剂盒测试心肌组织中MDA含量和SOD活性,分析差异含氧量运动对大鼠心肌组织中脂质过氧化水平的影响。结果:同对照组大鼠对比,高含氧训练组大鼠体重降低(P0.01),心脏重量和心系数增加(P0.01),同对照组大鼠对比,低含氧训练组大鼠体重明显降低,心脏重量和心系数都显著提高(P0.01);同对照组对比,高含氧训练组LVSP、dp/dt max显著性下降(都是P0.01),LVEDP则显著性升高(P0.01);同高含氧训练组对比,低含氧训练组LVSP、dp/dt max显著性升高(都是P0.01),LVEDP则显著性下降,低含氧运动训练可造成大鼠心肌细胞中MDA含量明显增加,SOD活性显著下降(P0.01),高含氧运动训练未见大鼠心肌细胞MDA含量和SOD活性的显著变化。结论:低含氧运动造成的心肌细胞脂质过氧化水平降低,是过度训练引起心肌细胞代谢降低的机制之一。     

HIV/AIDS--中国发展的定时核炸弹

本文综述了中国艾滋病毒／艾滋病的现实状况及发展趋势．强调指出如果中国政府对势不可挡的HIV／AIDS在中国的流行再不采取果断措施．艾滋病／艾滋病毒受害者的治疗成本将与中国年度军费持平，中国经济势必出现大跃退．中华民族将可能再次沦丧为“东亚病夫”。     

YKL-40在代谢性疾病和心血管疾病中的研究进展

YKL-40是一种新发现的炎症性糖蛋白,近年来研究发现其不仅与炎性疾病有关,在代谢性疾病及心血管疾病中也均有高表达,并与全因死亡率及不良心血管结局密切相关.因此,YKL-40有望成为一种新的生物学标记物来预测代谢性疾病及心血管疾病的发生、发展及预后.文章就YKL-40与代谢性疾病及心血管疾病的近年研究结果进行总结,以期...     

中国城乡居民消费结构升级与影响因素研究——基于LA/AIDS拓展模型的实证分析

本文选取1995-2014年省际年度面板数据,对中国城乡居民消费结构特征展开剖析,通过增加人口构成、收支水平、消费惯性等影响因子,对LA/AIDS模型进行拓展,从消费份额角度实证分析了城乡居民消费结构变动的原因,有效克服了“加总谬误”.研究发现:①人口构成对城乡居民衣着、家庭设备及用品、医疗保健的消费占比具有极大促进作用;②收入水平对提高城乡居民食品和家庭设备消费支出占比提升显著.③城镇居民消费结构对消费惯性的依赖程度远远高于农村.为城乡产业布局调整和有关经济政策制定提供了理论依据.     

运动锻炼对冠状动脉NOS、CGRP和Et影响的研究进展

NOS、CGRP和ET是心血管系统中重要的三个调节物质,本文对NOS、CGRP和ET在冠状动脉中的生物学表达及其意义进行了回顾性综述,前瞻性的概括和分析了运动锻炼对冠状动脉NOS、CGRP和ET影响的研究进展,旨在为心血管疾病的运动康复提供理论依据和实验参考。     

浅析运动对人体心血管系统的影响

心脏是一个主要由心肌细胞构成并具有瓣膜结构的中空器官,是血液循环的动力装置,在个体的整个生命过程中,心房和心室不间断的收缩与舒张相交替的活动,血管(动脉、毛细血管、静脉)是血液流通的管道,它起着运输血液、分配血液和物质交换(毛细血管处)作用。本文就运动锻炼对心血管的影响及其可能的机制作简单的综述。     

氧自由基与心血管系统疾病的研究进展

以高血压痛、病毒性心肌炎、动脉粥样硬化、心律失常等四种病为例,对氧自由基与心血管系统疾病的研究进展加以论述.     

Association of Metabolic Syndrome and Oxidative DNA Damage in HIV/AIDS Patients

HIV-infected adults may be likely to have metabolic syndrome (MS) at younger ages and in the absence of obesity compared with general population. In the present study, we determined prevalence of MS and its association with oxidative deoxy nucleic acid (DNA) damage in HIV-1 infected patients with different ART status. We used plasma level of the oxidized base, 8-hydroxy-2-deoxyguanosine (8-OHdG), as a biomarker of oxidative DNA damage. To measure plasma 8-OHdG we used 8-OHdG enzyme-linked, immunosorbent assay. The biomarkers of MS were insulin resistance, Cholesterol/HDL ratio, Waist circumference and Hypertension. MS and oxidative DNA damage were significantly higher in HIV-positive patients with second line ART and first line ART than ART-naive patients. In a logistic regression analysis, increased MS was positively associated with the increased DNA damage (OR: 29.68, 95%:13.47, CI: 65.40) P = 0.0001. ART plays a significant role in the development of MS and oxidative DNA damage in HIV-positive patients taking antiretroviral therapy. Awareness and knowledge of MS and DNA damage in HIV/AIDS patients may prove helpful to clinicians to manage non-AIDS diseases such as cardiovascular disease and cancer. To determine exact role of ART in induction of MS and DNA damage larger studies are warranted.     

美NIAID所长:人类已有遏制艾滋病疫情工具

艾滋病在全球肆虐30余年来,夺去约3000万人的生命,造成严重的经济、社会负担,世界各国与这一共同敌人展开激烈的持久战。美国国家过敏和传染病研究所(NIAID)所长安东尼.福奇认为,在这场战争中,人类已拥有遏制艾滋病疫情的工具,但真正控制住这一疫情尚需时     

Regional HIV/AIDS Information Environments and Information Acquisition Success

Although health information is widely available, information acquisition patterns may vary according to where one lives. Using Lievrouw's (2001) information environments (IE) theory, this mixed methods study compares three regional HIV/AIDS information environments in rural Canada. In accordance with IE theory, findings showed regional variation in institutional aspects of HIV/AIDS information environments: health institution service models; resource munificence and technology use; and some measures of social engagement and source availability. Differences were also present in the personal/relational aspects of environments: information network characteristics and levels of interpersonal interaction. However, in divergence from IE theory, regional success rates for answering HIV/AIDS-related questions were similar (86.26–89.34 percent). Furthermore, individual-level factors were more important than network position in predicting participants’ success rates. Yet, in line with IE theory, there were regional differences in the barriers that people affected by HIV/AIDS faced when seeking answers to their questions. These unaddressed barriers suggest that further development of IE theory requires incorporation of institutional capacity: provider knowledge, responsiveness, and service availability.     

中医治疗艾滋病免疫功能重建不良研究进展

免疫功能重建不良仍是目前艾滋病治疗亟待解决的重点、难点问题.现代医学除了 HAART治疗方案之外,还没有令人信服的具体干预措施.而中医药治疗艾滋病免疫功能重建不良具有明显的优势,主要体现在提高患者CD4+T淋巴细胞水平、改善临床症状、提高生存质量以及稳定的安全性.文章对近年来中医药治疗艾滋病免疫功能重建不良研究进展进行...     

Reducing the effects of HIV/AIDS in Nigeria: The role of libraries and information centres

HIV/AIDS is a deadly disease which kills people everywhere in the world. The purpose of this paper is to show that libraries and information centres in Nigeria can be actively used in the campaign and war against the spread of HIV/AIDS. It shows how HIV/AIDS is reducing the population of Nigeria through deaths. It highlights factors responsible for the rapid spread of the disease and shows how provision of education and information supported by library and information services can help reduce the spread of the disease. Libraries and information centres should involve audio–visual materials, and information communication technologies in educating and dissimilating relevant information to the people against HIV/AIDS in the country. The paper has discussed problems hindering effective library services to Nigerians.