BACKGROUND/AIMS Hepatitis B core antigen is known to be a major target for virus-specific T cells and also reflects the progression of liver dissease and viral replication. Hepatitis B core antigen expression in hepatocytes leads to altered histological activity, viral replication, and immune response. The purpose of this study is to evaluate whether the topographical distribution of hepatitis ...

Resulting directly from the discovery of virus-related antigens, rapid progress has marked the last decade of viral hepatitis research. The hepatitis B virion has been tentatively identified as a DNA virus with an endogenous DNA polymerase, and new serological markers for type B hepatitis have been discovered. Hepatitis A antigen has been identified on a virus-like particle thought to be the he...

An epidemic of viral hepatitis was studied in the Okitsu area of Shimizu city in Japan from April 1980 to November 1981. One hundred thirty-six serum samples from patients with viral hepatitis were tested for hepatitis B virus, hepatitis A virus, Epstein-Barr virus, and cytomegalovirus infection. Immunoserological data showed the outbreak of viral hepatitis to be non-A, non-B hepatitis. Epidemi...

El Virus de Hepatitis C (VHC) puede persistir en el 80% las personas infectadas, que conduce a desarrollar hepatitis crónica, cirrosis y hepatocarcinoma. Sin embargo, 10 % los infectados pueden erradicar espontáneamente virus mediante la respuesta viral sostenida (RVS). Durante muchos años, tratamiento contra VHC estaba basado combinación interferón pegilado (IFN-PEG) ribavirina (RIB), con una ...

background: hepatitis activity index (hai) and fibrosing stage are two important findings during the evaluation of liver samples in patients with chronic hepatitis b. the aim of this study was to determine the hai and fibrosing stage in patients with anti-hbe positive chronic hepatitis b. methods: liver biopsy slides of 72 patients were evaluated at the department of pathology in two teaching h...

The burden of viral hepatitis in India is not well characterized. In 2009, the national Integrated Disease Surveillance Programme (IDSP) began conducting surveillance across all Indian states for epidemic-prone diseases, including foodborne and waterborne forms of viral hepatitis (e.g., hepatitis A and E). Information on outbreaks of all forms of viral hepatitis, including A, B, C, and E, also ...

Hepatitis B is preventable and hepatitis C is treatable even if still at a high cost; most people who are infected with hepatitis B or C virus have not been screened yet and are unaware of their infections; and most countries, especially developing countries, do not have a national plan to prevent and control viral hepatitis. The advent of effective new treatments for hepatitis C has been an ag...

In 100 consecutive children aged below 18 years with confirmed typhoid fever, 29 had moderate hepatitis. Serum alanine amino transferase: lactate dehydrogenase (ALT: LDH) ratios of these 29 children at the time of hospitalization were compared with that of 29 children with acute viral hepatitis. The serum ALT: LDH ratio levels (expressed in multiples of upper limit of normal) was found to be le...

Diverse Indian population provides an excellent opportunity to study the prevalence and feature of hepatitis virus for understanding viral evaluation and viral pathogenesis. India is in intermediate zone of pathogenesis of hepatitis B (2-5%), and India is having around 40 million hepatitis B virus (HBV) carriers. A wide variation in prevalence of hepatitis B is observed from region to region an...