نتایج جستجو برای: hepatitis c and d
تعداد نتایج: 17051414 فیلتر نتایج به سال:
background: hepatitis c is one of the most important etiological factor in chronic liver disease which could lead to the progressive liver cirrhosis and hepatocellular carcinoma. the purpose of this study is to determine the prevalence of hepatitis c in east of golestan province (north-east of iran). materials and methods: 2123 inhabitants from north-east of iran of general population have been...
Background: Blood-borne viral hepatitis is a major public health problem and is an important cause of morbidity and mortality, worldwide. Data regarding prevalence of HBV and HCV in our region is not available. To study the prevalence and risk factors of viral Hepatitis B and Hepatitis C cases in patients attending a tertiary care hospital in Lucknow,U.P. Materials and methods: A prospective st...
background: the mean platelet volume (mpv) is the most commonly used measure of platelet size and is a potential marker of platelet reactivity. in this study, we aimed to explore the relationship between hepatic histopathology in viral hepatitis and mpv levels,which are associated with platelet count and activity. materials and methods: we performed a retrospective case-control study of baseli...
Introduction: Cryoglobulinemia is a kind of immunoglobuline that form in various conditions. These imunoglobulines, precipitate in cold environment and restore to soluble state upon rewarming. Nowadays, strong association between cryoglobulines and hepatitis C has been proposed. Methods: This is a descriptive-analytic study in which we included all documented cases of hepatitis C infection wh...
Introduction: Besides from dermal route, recently vertical transmission of hepatitis C has been a matter of investigation and the risk of transmission is evaluated. The aim of this study was to determine the risk of mother-to-infant vertical transmission of hepatitis C. Methods: In this descriptive study, over a period of 2 years, between Aug. 1998 and Jun. 2000, two thousands pregnant women ...
Abstract Background: Distribution of hepatitis C virus genotypes varies geographically and can be associated with clinical aspects. The virus has six major genotypes and eleven sub-genotypes. According to the recent studies, in hepatitis C patients, treatment duration and ribavirin dosage should be determined based on the type of virus genotype. Be...
Long term follow up of 16 homosexual men and 78 intravenous drug abusers who were chronic carriers of hepatitis B surface antigen (HBsAg) showed fundamental differences between the two groups. Viral replication, expressed by the presence of hepatitis B e antigen, lasted for four years or more in 10 out of 14 (71%) of the homosexual men whereas it was not present in 43 out of 73 (59%) of the dru...
Abstract Background: Hepatitis B virus infection is an important cause of liver morbidity and mortality worldwide. HDV changes the natural course of HBV. The prevalence of HDV infection wasn’t determined in the various groups of HBV infection (carriers, acute hepatitis, chronic hepatitis, cirrhosis and HCC) in Iran. We aimed to research the prevalence of hepatitis D virus infection in v...
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