نتایج جستجو برای: hepatitis c antibody

تعداد نتایج: 1269824  

Fatemehsoltan Zegheibizadeh Hamid Ahanchian Hamid Reza Kianifar Mehri Najafi Sani Monnavar Afzal Aghaee Seyed Ali Jafari

Introduction To define the clinical features, biochemical and histological findings and outcome of three forms of autoimmune hepatitis.   Materials and Methods In a cross sectional study between November 2001 to January 2008 in Tehran and Mashhad university of medical sciences, 61 children who diagnosed as AIH (40 girls and 21 boys) have been analyzed for their clinical, serological, and histol...

Journal: :Public health reports 2014
Aiden K Varan Daniel W Mercer Matthew S Stein Anne C Spaulding

OBJECTIVES Although the hepatitis C epidemic in the United States disproportionately affects correctional populations, the last national estimates of seroprevalence and disease burden among these populations are more than a decade old. We investigated routine hepatitis C surveillance conducted in state prison systems and updated previous estimates. METHODS We surveyed all U.S. state correctio...

M.J Zahedi S Darvishmoghadam

Hemophilia is the most common congenital coagulative disorder which exposes the patients to many problems because of lack of coagulative factors, higher risk of viral infections and other complications. This study was designed to detect the prevalence of hepatitis B and C infection in hemophiliac patients referring to Kerman Samenalhojaj Center. For this purpose, 97 hemophiliac patients were st...

Journal: :Journal of virology 2004
Daniel Steinmann Heidi Barth Bettina Gissler Peter Schürmann Mohammed I Adah J Tilman Gerlach Gerd R Pape Erik Depla Dirk Jacobs Geert Maertens Arvind H Patel Geneviève Inchauspé T Jake Liang Hubert E Blum Thomas F Baumert

Hepatitis C virus (HCV) is a leading cause of chronic viral hepatitis worldwide. The study of antibody-mediated virus neutralization has been hampered by the lack of an efficient and high-throughput cell culture system for the study of virus neutralization. The HCV structural proteins have been shown to assemble into noninfectious HCV-like particles (HCV-LPs). Similar to serum-derived virions, ...

A.R Zohour E Kamangar E Sanei-Moghadam M Atapour S.M. NayebAghaie

In this cross sectional anonymous study, blood samples of 285 dentists and Physicians were tested for hepatitis B surface antigen (HBs Ag), hepatitis B envelope Ag (HBe Ag), antibodies to: hepatitis B suface (anti-HBs), hepatitis B core Ag (anti-HBc) and hepatitis B envelope Ag (anti-HBe) by ELISA-3 and antibody to hepatitis C virus (anti-HCV) by ELISA-3 and immunoblotting tests. The results su...

Journal: :Topics in HIV medicine : a publication of the International AIDS Society, USA 2007
Marion G Peters

HIV and hepatitis B virus (HBV) coinfection increases HIV and HBV replication, hepatitis flares, and risk of progression to chronic HBV infection, cirrhosis, and hepatocellular carcinoma. HIV and HBV coinfection decreases frequency of hepatitis Be antibody (anti-HBe) and hepatitis B surface antibody (anti-HBs) seroconversion, increases risk of antiretroviral therapy-related hepatotoxicity, and ...

Journal: :Hepatology 1999
T M Shehab S S Sonnad M Jeffries N Gunaratnum A S Lok

Approximately 4 million Americans are infected with the hepatitis C virus (HCV). Most patients with hepatitis C have no symptoms until cirrhosis is established. Thus, initial diagnosis and management of hepatitis C rely on primary care physicians identifying and screening high-risk individuals. We administered a survey to 1,233 primary care physicians in a health maintenance organization (HMO) ...

Journal: :Symmetry 2021

Mathematical models are useful tools to describe the dynamics of infection and predict role possible drug combinations. In this paper, we present an analysis a hepatitis B virus (HBV) model including cytotoxic T lymphocytes (CTL) antibody responses, under distributed feedback control, expressed as integral form effect combination treatment with interleukin-2 (IL-2). The method presented in pape...

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