肝炎

The epidemiological survey of AIDS,HBV,HCV and syphilis infection in drug abusers of Yueyang cityWang Huahong,Wu Riming,Zhang DaqianYueyang Center for Disease Prevention and Control,Hu'nan414000. Objective To investigate the infection rate of AIDS、HBV、HCV and syphilis among drug abusers of Yueyang City,provide scientific basis for prevention and control policy.

目的 通过调查岳阳市吸毒人群中艾滋病、丙型肝炎、乙型肝炎、梅毒等几传染病的感染率，了解几种传染病的感染状况及其影响因素，吸毒人群中这几种疾病的综合防治提供依据方法对岳阳市强制戒毒所吸毒人员进行问卷调查，并采血检测Anti-HIV、Anti-HCV、HBsAg和梅毒血清学试验。

Infectious disease threating human health. At present,there are no vaccines available for preventing HCV infection.

丙型肝炎是由丙型肝炎病毒感染引起的严重威胁人类健康的传染病。

Results:Acute liver diseases flara up within one week .the TBA consistency of all the patients is obviously vising .while as to chronic liver diseases.

在慢性肝病中TBA含量及异常率依次递增为慢肝轻度、慢肝中重度、肝硬化、慢性重症肝炎、淤胆型肝炎。

Methods In accordance with relevant diagnostic criterions,we carry out clinical comparative analysis focusing on above-cited hepatitis-associated aplastic anemia,from multiple angles,such as clinical course,blood routine examination,liver function test,virus test,etc.Results In our hospital,from 1991 to 2004,there were 36 patients with hepatitis-associated aplastic anemia.

方法根据有关诊断标准，对非甲-戊型病毒性肝炎和乙、丙型肝炎病毒重叠感染相关性再障患者从临床症状、血常规、肝功能及病毒学检测等多方面进行比较。

Hepatitis C virus is the major cause of posttransfusionn hepatitis but there is no specific and effective therapy for it so far.

丙型肝炎病毒是输血后肝炎的主要病原，目前尚缺乏理想的抗HCV治疗药物。

The reasons for using E.coli system to express HCV non-structure proteins are as follow:(1) Hepatitis C virus infections are serious in China. Using anti-HCV screening assay to control the quality of blood is the main measure of preventing the transmission of HCV.

本研究利用大肠杆菌系统表达丙型肝炎病毒非结构蛋白主要是基于以下考虑：(1)丙型肝炎在我国流行严重，利用HCV检测试剂控制血源质量是现阶段的主要预防措施。

METHODS: The drug-using characteristics were investigated through a questionnaire and the surface antigen of HBV and antibody against HCVin serum were checked with ELISA.

用自编问卷调查吸毒者吸毒特点，用ELISA法测定其血清中乙型肝炎病毒表面抗原及抗丙型肝炎病毒抗体。

BACKGROUND: Drug use is the most significant. risk factor for viral hepatitis B and C infection. Female drug users present different drug-using characteristics from the other sex. And what about the influence of these characteristics on hepatitis B and C virus double infection?

背景：吸毒行为是吸毒者感染乙型肝炎病毒(hepatitis B virus，HBV)和丙型肝炎病毒(hepatitis C virus，HCV)感染的主要原因，女性吸毒者吸毒行为有其自身特点，这些特点与HBV，HCV重叠感染有何关系？

In Dongying region TTV can confected with known viral hepatitis, the prevalence of TTV DNA in blood transfusion hepatitis is significantly higher than it in healthy volunteer.

东营地区TT病毒存在与已知病毒性肝炎的合并感染，并且血源性传播肝炎的TT病毒感染率明显高于健康志愿人群。

Immune effectors mechanism is a common pathogenesis of viral hepatitis, drug-induced liver injury and autoimmune hepatitis.

中文摘要免疫反应造成的肝脏损伤是病毒性肝炎，药源性肝损伤和自身免疫性肝炎共同的发病机制。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。