comment on: epidemiology of hepatitis b virus infection in hamadan, west-ern iran

نویسندگان

ali kabir

seyed moayed alavian

چکیده

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Comment on: Epidemiology of Hepatitis B Virus Infection in Hamadan, West of Iran.

We read with interest the published article by Poorolajal et al in your journal recently. All reports from Iran confirmed that the epidemiology of hepatitis B virus (HBV) infection has been decreasing during recent years to about 2% of the general population. The infection is less in blood donors and more in intravenous drug users (IDUs). Hepatitis C is an emerging disease in our community due ...

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Molecular epidemiology of hepatitis C virus and its relation with persistence or clearance of infection in Hamadan, West-Iran

BACKGROUND AND OBJECTIVES Hepatitis C Virus genotyping appears to be vital for predicting the response to antiviral therapy. The present study aimed to analyze the HCV genotypes in relation to persistence or clearance of the virus in residents of Hamadan Province, West-Iran. MATERIAL AND METHODS A total of 1159 recorded questionnaires of HCV infected people were evaluated in this prospective ...

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Hepatitis B virus infection in Iran; Changing the epidemiology

INTRODUCTION Hepatitis B virus (HBV) infection is the main cause of chronic liver disease in Iran (1,2). The epidemiology of HBV infection in Iran has been changed during the last two decades (1) and infantile vaccination with high coverage is the main cause for this change (3,4). The prevalence of hepatitis B surface antigen (HBsAg) in the country was reported between 2.5% and 7.2% in 1979 (5)...

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The Absence of Hepatitis C Virus Infection Among Patients with Hepatitis B virus in Mashhad, Iran

Background and Aims: Many studies have provided evidence for the role of hepatitis B and C viruses in the development of liver cancer. Although the routine treatment is available for both conditions, no definite guideline is available to treat patients dually infected with HBV and HCV. This study was performed to determine the frequency of HBV/HCV-coinfection in Mashhad, North-East of Iran. Mat...

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Epidemiology of Hepatitis B virus (HBV) Infection and its Prevalence in Rafsanjan

Background and Aims: Chronic hepatitis B virus (HBV) infection is one of the most important health problems worldwide. Currently, Iran is located in the intermediate HBV zone,This study was conducted to find out the prevalence of HBV  infection among patients referring the hospital care in Rafsanjan, Iran. Materials and Methods: A total of 2030 blood samples (471from  males and 1559 ...

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CHARACTERISTICS AND PREVALENCE OF OCCULT HEPATITIS B VIRUS INFECTION IN PATIENTS WITH HEPATITIS C IN IRAN

 ABSTRACT Background: Hepatitis B virus (HBV) infection in patients who lack detectable hepatitis B surface antigen (HBsAg) is called occult hepatitis B infection. Such infections have been frequently identified in patients with chronic hepatitis Cliver disease, but their prevalence is not known. Methods: 207 patients with chronic hepatitis C who were HCV -RNA and antiHCV positive were stu...

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عنوان ژورنال:
journal of research in health sciences

جلد ۱۱، شماره ۲، صفحات ۱۲۱-۰

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