نتایج جستجو برای: hepatitis c antibodies
تعداد نتایج: 1264005 فیلتر نتایج به سال:
objectives the current study aimed to assess relationship between s/co rates and hcv-rna levels in the laboratory to identify hcv viremia in patients with a positive anti-hcv. patients and methods all serum samples were assayed for anti-hcv by elisa method. a total of 265 anti-hcv positive patients were tested for hcv-rna testing by quantitative method using artus hcv rg real-time polymerase ch...
Background: Superinfection of hepatitis A in chronic hepatitis B and C may worsen the course of disease. This study attempted to study frequency of hepatitis A virus antibodies in patients with hepatitis B and hepatitis C. Materials and methods: 115 hepatitis C and 56 hepatitis B patients who visited the Hepatitis Association of Hamedan province during 2004-2005 were enrolled. Hepatitis A viru...
Introduction: Hepatitis C is one of the most important liver diseases in the world. The most common cause of hepatitis is blood transfusion. Children with thalassemia who receive frequent blood transfusions are at high risk of hepatitis C virus (HCV) infection. Thus their diagnosis and treatment on them causes reduction of next consequences. Methods: In this descriptive study all the pat...
Background and aim: An epidemiological association of lichen planus (LP) with hepatitis C virus (HCV) infection has been found only in certain parts of the world and in some countries no association has been noted. The present study was done to evaluate the association of LP with HCV in patients admitted to Sina hospital, Hamedan, Iran from 2002 to 2004.Materials and Methods: The presence of an...
results a total of 52 (17.8%) cases, including 45 (7.7%) controls in group 1 (1st degree relatives) and 50 (8.6%) controls in group 2 (non-hematological malignancy), showed positive results for anti-hcv abs and had a odds ratio value of 2.59 (95% ci: 1.69-3.97) for group 1 and 2.31 (95% ci: 1.52-3.50) for group 2 (p value of 0.000 for both groups). nhl patients who showed positive results for a...
background there have been studies regarding the prevalence of hepatitis b surface antigen (hbsag) and anti-hepatitis c antibody (hcvab) in iran. however, the majority of these have reported a variety of rates, depending on their study population, which limits the generalizability of their results to the general population. on the other hand, cultural diversity in the different provinces of ira...
Background and Aims: The hepatitis C virus (HCV) F protein is a recently described, frameshift product of HCV core encoding sequence. Its function and antigenic properties are unknown. In order to assess the presence of antibodies specific for F protein we characterized specific anti-F antibodies in patients with chronic HCV infection. Methods: The F protein was cloned from the HCV genome....
Background: Hepatitis C virus infection (HCV) is a main health problem in our country. It is thought that the transmission of hepatitis C virus (HCV) through the endoscopic procedures is a rare event. The aim of this study was to evaluate the risk of conventional disinfection in the transmission of HCV. Materials and methods: A prospective study, comprising 456 consecutive upper gastrointestin...
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