نتایج جستجو برای: hepatitis b and c
تعداد نتایج: 17072605 فیلتر نتایج به سال:
Background : Finding an association between HFE mutations and hepatitis C especially in those with iron overload is the focus of recent researches. We examined the frequency of these mutations and ferritin level in a group of patients with different stages of hepatitis B and healthy individuals. Materials and methods : A total of 75 (18 carrier, 57 chronic) cases of HBsAg positive patients and...
OBJECTIVE To determine the frequency and pattern of Hepatitis B and C over the past twenty one years, in a liver research unit of Karachi. METHODS Retrospective analysis of the records of PMRC, Research Centre, Jinnah Postgraduate Medical Centre, Karachi, from 1987 to 2007 were reviewed. A special flow sheet was made where information of all patients with viral liver disease was entered. Pati...
Background: Hepatitis B vaccination has been included in routine immunization of all individuals according to WHO recommendations since 1991. Despite successful coverage, 3-5% of recipients fail to mount a desirable protection level of Ab. Vaccine failure results from: emergence of mutation, immune failure of individuals, decrease in vaccine potency, and etc. The quality of Hepatitis B va...
dr. dieterich began his november 2005 lecture acknowledging that the etiology and pathogenesis of hepatitis B virus (hbv) infection are extremely complex. “hbv is a very complicated organism,” he explained. “In some ways it is like hiv, but in many ways it’s not. And it has even less in common with the hepatitis C virus. Hepatitis C is relatively straightforward and can be cured, whereas hepati...
hepatic iron status and response to therapy in chronic viral hepatitis b and c: a preliminary report
aim : to investigate if hepatic iron content influences the response to therapy in patients with chronic hepatitis c or b. background : it seems that the presence of elevated body iron stores and, in particular, elevated hepatic iron levels, is one of the strongest predictors of resistance to interferon treatment for chronic hepatitis c or b. patients and methods : two hundred and one patients ...
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