Epidemiology and transmission of hepatitis G virus infection in dialysis patients

Abstract

Hepatitis G virus (HGV) or GB-virus type C (GBV-C) is distributed globally and is present in the volunteer blood donor population. For epidemiological studies, HGV is of interest in hemodialysis patients who are at risk of parenterally transmitted infections. The role of HGV in producing illness and hepatic disease has yet to be determined. A review of literature was performed in 2009 to summarize scientific reports on epidemiology and pathogenesis of the HGV infection and its exposure through hemodialysis.