Influence of Occult HBV Infection on Chronic Hepatitis C
نویسندگان
چکیده
منابع مشابه
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...
متن کاملImpact of occult hepatitis B virus infection on the outcome of chronic hepatitis C.
BACKGROUND & AIMS Occult hepatitis B virus infection (OBI) frequently occurs in patients with hepatitis C virus (HCV) related chronic hepatitis (CHC), but the influence of OBI on the CHC outcome is still uncertain. This observational cohort study evaluated the clinical evolution of CHC patients according to their OBI status. METHODS From 1991 to 2000, 326 hepatitis B surface antigen negative ...
متن کاملHepatitis C virus (HCV) and hepatitis B virus (HBV) can coinfect the same hepatocyte in the liver of patients with chronic HCV and occult HBV infection.
In this work, we have shown that hepatitis C virus (HCV) and hepatitis B virus (HBV) can coexist in the same hepatocyte using double fluorescent in situ hybridization in liver biopsy samples from patients with chronic HCV infection with occult HBV infection. Digital image analysis of hybridization signals showed that the HBV DNA levels in coinfected hepatocytes were lower than those in cells in...
متن کاملOccult HBV infection status among chronic hepatitis C and hemodialysis patients in Northeastern Egypt: regional and national overview.
INTRODUCTION Occult hepatitis B infection (OBI) is considered to be one of the major risks for patients suffering from end-stage renal disease (ESRD) on regular hemodialysis (HD) and patients with chronic hepatitis C virus (HCV) infection. This study compared the prevalence of OBI among these two high-risk groups in the Suez Canal region, Northeastern Egypt, to obtain a better national overview...
متن کاملDoes occult hepatitis C virus infection exist?
Occult hepatitis C virus (HCV) infection has been found in anti-HCV and serum HCV RNA-negative patients with abnormal results of liver function tests of unknown origin and in patients with spontaneous or treatment-induced recovery from hepatitis C (2–6, 9–11). In a recent issue of the Journal of Clinical Microbiology, Halfon and coworkers questioned the existence of occult HCV infection as they...
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ژورنال
عنوان ژورنال: International Journal of Infectious Diseases
سال: 2008
ISSN: 1201-9712
DOI: 10.1016/j.ijid.2008.05.1247