نتایج جستجو برای: autoimmnne hepatitis

تعداد نتایج: 126986  

Journal: :گوارش 0
reza malekzadeh mehdi mohammadnejad siavosh nasseri-moghaddam amirali sohrabpour naser rakhshani seyedmohammad tavangar

background: â  advanced hepatic fibrosis and cirrhosis has generally been considered to be irreversible. the aim of this study was to determine whether cirrhosis is reversible.â  â  methods: â  seven patients with autoimmune hepatitis with histologic evidence of cirrhosis were enrolled. after treatment, they had follow-up liver biopsy while in clinical and biochemical remission. biopsy specimen...

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ژورنال: پژوهش در پزشکی 2007
رضازاده, مهدی, محمدعلیزاده, امیرهوشنگ, ممانی, مژگان, کرامت, فریبا, رنجبر, میترا,

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...

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Journal: Iranian Journal of Dermatology 2004
A Rasi H Ansarin MH Aziz Jalali

Nowadays viral hepatitis is one of the most common and important causes of chronic liver disorders in the world. Extrahepatic manifestations of viral hepatitis consist a main part of the disease. The main viruses causing hepatitis include Hepatitis A, B and C viruses. Herein common skin manifestations in hepatitis C virus (HCV) are discussed. Chronic hepatitis causes skin disorders both directl...

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Journal: Iranian Journal of Blood and Cancer 2014
Alireza Ghazimorad, Majid Bouzari, Mohammad Taghi Kardi,

Background: Recently, some new viruses have been identified for their association with hepatitis which Torque Teno Mini Virus being among them. The aim of this study was to determine the frequency of Torque Teno Mini Virus in healthy individuals and hepatitis B and C patients in Isfahan, Iran. Materials and Methods: One hundred serum samples of healthy individuals from Isfahan Blood Transfusi...

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ژورنال: مجله دانشگاه علوم پزشکی شهید صدوقی یزد 2019
Akhondi Meybodi, Mohsen, Amirbeigy, MohammadKazem , Baghbanian, Mahmud , Rouzegari, , Mohammad Hassan , Salmanroghan, Hassan i,

Introduction: Acute hepatitis has several causes. Transfusion of non-infected blood to the virus and avoidance of undesirable social contacts have reduced the prevalence of hepatitis B and C transmission. Improved socioeconomic status and access to healthy food and water have also reduced the prevalence of hepatitis E and A. The transition from Hyper Endimicity to Intermediate or Low Endimicity...

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ژورنال: Medical Laboratory Journal 2015
Khamesipour, F, , Malekpour, B., , Rahimi, A, , Tajbakhsh, E, ,

Abstract Background and Objective: Hepatitis delta virus is an imperfect virus with RNA and its activity depends on the presence of hepatitis B virus. This virus can lead to acute and chronic diseases in the liver. This study aimed to detect the hepatitis delta virus in blood donors with positive Hepatitis B Surface Antigens (HBsAg). Material and Methods: In this Study, 350 serum sa...

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ژورنال: مجله دانشگاه علوم پزشکی مازندران 2010
بابامحمودی , فرهنگ, بابامحمودی فرهنگ, عبدالرضا, دلاوریان , لیلا, ولیپور , روجا,

Background and purpose: Viral hepatitis is the leading cause of morbidity and mortality in human societies. Hepatitis Â, in particular is one of the most important health problems in the world. This disease occurs in societies with low to medium socioeconomic status. Ït is asymptomatic to mild in childhood but the infection pattern has changed and it occurs in adults with higher morbidity and...

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Journal: طب کار 2022
farzane jafari najafabadi, Mahmud Baghbanian, Mohammadkazem Amirbeigy,

Introduction: Hepatitis B and C are major health problems in many countries, especially developing areas. The frequency of hepatitis B is less than 0.8%, and chronic hepatitis C is less than 0.5% in the general population of Yazd in the center of Iran. Large vehicle drivers have some risk factors for acquiring hepatitis B and C infection. This is important because viral hepatitis complications,...

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Journal: مجله دانشکده پزشکی دانشگاه علوم پزشکی تهران 2019
Mansour Bahardoust, Marjan Mokhtare, Shahram Agah,

Background: Hepatitis is among the major health problems, especially in developing countries. During past decades, the association between type of blood group (ABO) and hepatitis B and C virus has always been discussed. This study was designed to investigate the possible association between type of ABO blood group and chronic hepatitis B and C infection. Methods: In the present analytical stud...

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Journal: Medical Journal of Islamic Republic of Iran 2008
Alireza Nemati, Hadi Ghofrani, Hossein Foroutan, Hossein Keivani, Mohsen Nasiri-Tosi,

    Abstract   Background: Hepatitis B virus infection is an important cause of liver morbidity and   mortality worldwide. HDV changes the natural course of HBV. The prevalence of HDV infection wasn’t determined in the various groups of HBV infection (carriers, acute hepatitis, chronic hepatitis, cirrhosis and HCC) in Iran. We aimed to research the prevalence of hepatitis D virus infection in v...

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