Digestive Diseases and Sciences

, Volume 45, Issue 1, pp 188–195

Lower Hepatitis G Virus Infection Prevalence Compared to Hepatitis B and C Virus Infection Prevalences

  • Norihiro Furusyo
  • Jun Hayashi
  • Iwao Ariyama
  • Yasunori Sawayama
  • Yoshitaka Etoh
  • Seizaburo Kashiwagi
Article

DOI: 10.1023/A:1005494301751

Cite this article as:
Furusyo, N., Hayashi, J., Ariyama, I. et al. Dig Dis Sci (2000) 45: 188. doi:10.1023/A:1005494301751
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Abstract

To more accurately determine the seroprevalence of hepatitis G virus (HGV) infection, we surveyed antibody to HGV (anti-E2) by enzyme-linked immunosorbent assay (ELISA) and HGV RNA by nested polymerase chain reaction (PCR) in 298 residents of a hepatitis C virus (HCV)-endemic area of Japan and in 225 hemodialysis patients. We then compared these findings with known HCV and hepatitis B virus (HBV) infection prevalences. Anti-E2 and HGV RNA prevalences were 32 (10.7%) and 5 (1.7%) in the residents and 24 (10.7%) and 10 (4.4%) in the hemodialysis patients, respectively. Anti-E2 and HGV RNA concurrence was found in two of the hemodialysis patients. Total HGV marker (anti-E2 and/or HGV RNA) prevalences [37 (12.4%) in residents and 32 (14.2%) in hemodialysis patients], were significantly lower than the prevalences of antibody to HCV (anti-HCV) by ELISA [59 (19.8%) and 96 (42.7%)], and antibody to hepatitis B core antigen (anti-HBc) by radioimmunoassay (RIA) [87 (29.2%) and 101 (44.9%)] (P < 0.05). The anti-HCV prevalence in subjects with total HGV marker was significantly higher than in those without total HGV marker. There was no significant difference in anti-HBc prevalence between those with and without total HGV marker. The viremic rate was highest in HCV infection (HCV RNA by PCR/anti-HCV) (83.2%), with HGV infection (HGV RNA/total HGV marker) (21.7%) intermediate, and HBV infection (hepatitis B surface antigen by RIA/anti-HBc) (5.3%) lowest (P < 0.05). These findings indicate that HGV infection was less endemic than HCV and HBV. HGV was eliminated naturally more frequently than HCV infection and less frequently than HBV infection.

hepatitis G virus antibody hepatitis C virus hepatitis B virus hemodialysis 

Copyright information

© Plenum Publishing Corporation 2000

Authors and Affiliations

  • Norihiro Furusyo
    • 1
  • Jun Hayashi
    • 1
  • Iwao Ariyama
    • 1
  • Yasunori Sawayama
    • 1
  • Yoshitaka Etoh
    • 1
  • Seizaburo Kashiwagi
    • 1
  1. 1.Department of General MedicineKyushu University HospitalFukuokaJapan

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