نتایج جستجو برای: cryptognic hepatitis

تعداد نتایج: 126986  

Journal: :reports of biochemistry and molecular biology 0
arezoo honarmand microbiology department, islamic azad university of jahrom, jahrom, iran morteza pourahmad tel: +98 9177916203; fax: +98 7154230021000 kavous solhjoo microbiology department, jahrom university of medical sciences, jahrom, iran mahmoud kohan nursery department, alborz university of medical sciences mohamad hassan davami microbiology department, jahrom university of medical sciences, jahrom, iran seyed kamyar mostafavi zadeh infectious disease department, isfahan university of medical sciences, isfahan, iran

background: in patients who are hepatitis b virus (hbv) dna-positive, but hbv surface antigen (hbsag) -negative, the infection is referred to as occult hepatitis b infection (obi). occult hbv infection is harmful when other liver diseases are present, and can aggravate liver damage in in patients with chronic liver diseases. in human immunodeficiency virus (hiv) infection the suppression of vir...

Journal: :international journal of preventive medicine 0
hamid kalantari majid davari mojtaba akbari seyed mehdi hejazi maryam kalantari shahram zakerin

background: the objective of this study is to estimate the average diagnosis and treatment costs of chronic hepatitis b and c, with respect to different therapeutic strategies in iran. methods: this is a descriptive, analytical, and cross‑sectional study carried out on patients with hepatitis b and c, who were referred to the liver disease research center for prevention and treatment of hepatit...

Journal: :hepatitis monthly 0
seyed moayed alavian baqiyatallah research center for gastroenterology and liver disease, baqiyatallah university of medical sciences, ir iran seyed mohammad miri baqiyatallah research center for gastroenterology and liver disease, baqiyatallah university of medical sciences, ir iran f. blaine hollinger baylor college of medicine, one baylor plaza, houston, usa seyed mohammad jazayeri department of virology, school of public health, tehran university of medical sciences, p.o. box: 15155-6446, ir iran +98-2188992660, [email protected]; department of virology, school of public health, tehran university of medical sciences, p.o. box: 15155-6446, ir iran +98-2188992660, [email protected]

context occult hepatitis b (ohb), or persistent hbv dna in patients who are hepatitis b surface antigen (hbsag) negative, is a recently recognized entity. in an attempt to summarize the issues, this review presents an overview of the current proposed hypothesis on the clinical relevance and also updates the knowledge on the classification of ohb in different clinical settings. evidence acquisit...

Journal: :archives of clinical infectious diseases 0
masoud mardani infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, iran; infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, iran

2015
Tripurari Kumar Aakash Shrivastava Anil Kumar Kayla F. Laserson Jai P. Narain Srinivasaraghavan Venkatesh Lakhbir S. Chauhan Francisco Averhoff

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 ...

2013
Mohammad Motamedifar Elham Amini Pedram Talezadeh Shirazi Jamal Sar Jamal Sarvari

Background: Hepatitis B virus infection is a worldwide health problem. Vertical transmission is a route of Hepatitis B virus infection that is regarded as a considerable factor in Hepatitis B virus prevention program all over the world. Objective: This study was conducted to screen the hepatitis B surface antigen, hepatitis B surface antibody and hepatitis B e antigen in pregnant women. Methods...

Journal: :Fermentation 2022

Fermented dairy products have been associated with multiple health benefits. The present study aimed to produce a functional yogurt drink fortified golden berry juice and assess its therapeutic effect on hepatitis rats. Thirty male albino rats were randomly divided into two major groups. first group included the control (-) animals (six rats) was fed standard diet, whereas second 24 that diet i...

2010
Joo Il Kim Yun Soo Kim Young Kul Jung Oh Sang Kwon Yeon Suk Kim Yang Suh Ku Duck Joo Choi Ju Hyun Kim

BACKGROUND/AIMS Most patients with acute viral hepatitis A have a favorable course, but a few of them suffer from severe forms of hepatitis such as fulminant hepatitis. This study was carried out to identify the factors influencing the severity of acute viral hepatitis A. METHODS We retrospectively reviewed the medical records of 713 patients with acute hepatitis A, who were divided into two ...

2010
Siti Nurdjanah

INTRODUCTION Chronic hepatitis is a liver disease in the form of continuous inflammation and necrosis for at least 6 months. There are many causes of chronic hepatitis, including genetic disorders, drugs, toxins, autoimmune, idiopathic; but the most common cause is viral. The virus that causes chronic viral hepatitis is the hepatitis B virus (HBV), hepatitis C virus (HCV), as well as hepatitis ...

Journal: :Postgraduate medical journal 1977
J L Dienstag R H Purcell

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...

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