نتایج جستجو برای: hcv genotypes

تعداد نتایج: 75939  

Background and Aims: Different hepatitis C virus (HCV) genotypes have characteristic geographical distribution. Identification of HCV genotype is an important factor in the progression, clinical outcome and therapy of HCV infection. The aim of this study was to determine the prevalence of HCV genotypes among HCV-RNA positive patients in Yazd, Iran. Materials and Methods: In this cross-sectiona...

Journal: :iranian journal of virology 0
majid shahidokht department of pathology, yazd university of medical science, yazd, iran mansour moghimi department of pathology, yazd university of medical science, yazd, iran masoud dosti infectious and tropical disease research center, shahid sadoughi university of medical sciences, yazd, iran abbas ahmadi vasmehjani infectious and tropical disease research center, shahid sadoughi university of medical sciences, yazd, iran

aim and objectives: the hepatitis c virus (hcv) is essentially hepatotropic but virus compartment have also been found in other important extra hepatic sites. detection of hcv rna in extra hepatic reservoirs such as peripheral blood mononuclear cells (pbmcs) is important for determining of disease progression and effective treatment. the present study aimed to determining of different hcv genot...

Objectives: The aim of this report was to investigate the genotypes of HCV in patients on regular hemodialysis in Iraq Methods: A cross sectional study was conducted to investigate the genotypes of HCV in patients on regular hemodialysis in 7 centers across Iraq. 255 subjects with positive anti-HCV antibodies were recruited in this study. Results: To confirm the positivity, RTPCR was performe...

M Mahmoudian Shooshtari , Z Sharifi ,

Abstract: Genotyping of the hepatitis C virus (HCV) is important for designing therapeutic strategies and regional specific diagnostic assays. The aim of this study was to identify the HCV genotypes in HCV infected blood donors. This is the first report on HCV genotypes in blood donors in Iran. In this cross-sectional study, 103 blood donors with hepatitis C were investigated for HCV genotype...

Abstract Background and Objectives Hepatitis C (HCV) infection is one of the main causes of chronic hepatitis diseases all over the world. HCV is a transfusion transmitted virus and a serious threat to general health. HCV genotyping has an important role in tracing routes of infection. This study aimed at investigating the changes in  distribution pattern of HCV genotypes among Iranian blood d...

Journal: :Swiss medical weekly 2010
Jean-Jacques Gonvers Markus H Heim Matthias Cavassini Beat Müllhaupt Daniel Genné Enos Bernasconi Jan Borovicka Andreas Cerny Jean-Philippe Chave Christian Chuard François Dufour Valérie Dutoit Raffaelle Malinverni Martine Monnat Francesco Negro Nicolas Troilliet Carl Oneta

BACKGROUND/AIMS Treatment of chronic HCV infection has become a priority in HIV+ patients, given the faster progression to end-stage liver disease. The primary endpoint of this study was to evaluate and compare antiviral efficacy of Peginterferon alpha 2a plus ribavirin in HIV-HCV co-infected and HCV mono-infected patients, and to examine whether 6 months of therapy would have the same efficacy...

Background & Objective: Hepatitis C Virus (HCV) is one of the important risk factors for liver cirrhosis and hepatocellular carcinoma. Some of the host genetic factors such as interleukin 28B (IL-28B) may influence the response to the antiviral therapy. IL28B is a member of the interferon (IFN) family which causes an antiviral response. Previous studies indicated that rs12979860 polymorphisms o...

2012
Deok Ja Oh Yoon Mee Park Young Ik Seo Jae Sook Lee Ja Young Lee

BACKGROUND Hepatitis C virus (HCV) remains a worldwide health-care burden. Prevalence rates vary and the distribution of genotypes depends on geographical location. Here, the recent prevalence of HCV infections and distribution of HCV genotypes among Korean blood donors were studied. METHODS Between February 2005 and December 2009, a total of 11,064,532 donors were screened for anti-HCV and 1...

2000
NIZAR N. ZEIN

INTRODUCTION .......................................................................................................................................................223 GENOMIC ORGANIZATION OF HCV..................................................................................................................223 GENOMIC HETEROGENEITY AND CLASSIFICATION SYSTEMS ......................................

Journal: :iranian journal of virology 0
z sharifi assistant professor of research center, iranian blood transfusion organization (ibto), tehran, iran. m mahmoudian shooshtari assistant professor of research center, iranian blood transfusion organization (ibto), tehran, iran.

abstract: genotyping of the hepatitis c virus (hcv) is important for designing therapeutic strategies and regional specific diagnostic assays. the aim of this study was to identify the hcv genotypes in hcv infected blood donors. this is the first report on hcv genotypes in blood donors in iran. in this cross-sectional study, 103 blood donors with hepatitis c were investigated for hcv genotypes....

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