Article
High prevalence of occult hepatitis B virus infection in children born to HBsAg-positive mothers despite prophylaxis with hepatitis B vaccination and HBIG.
Journal of hepatology - 1 Sept 2012
Shahmoradi Sajad, Yahyapour Yousef, Mahmoodi Mahmood, Alavian Seyed Moayed, Fazeli Zeinab, Jazayeri Seyed Mohammad
Abstract excerpt
BACKGROUND & AIMS: Occult hepatitis B virus (HBV) infection is a well-recognized clinical entity characterized by the detection of HBV DNA in serum and/or liver in the absence of detectable hepatitis B surface antigen (HBsAg). The frequency of the diagnosis depends on the relative sensitivity of both HBsAg and HBV DNA assays. We aimed at determining the prevalence of occult HBV infection in a high risk group of...
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