The prevalence of hepatitis C virus antibodies in thalassemic patients in the south of Thailand.

ABSTRACT

One hundred and one thalassemic patients, 37 with homozygous beta-thalassemia, 60 with beta-thalassemia Hb E and 4 with hemoglobin H disease with Hb Constant Spring were studied. Twenty-four of 101 (23.8%) tested positive for antibody to hepatitis C virus (anti-HCV). Anti-HCV positivity among those with homozygous beta-thalassemia was significantly higher than anti-HCV positivity among the beta-thalassemic Hb E group. The number of blood transfusions received by anti-HCV positive thalassemic patients was significantly higher than that by anti-HCV negative thalassemic patients. Ninety per cent of anti-HCV positive thalassemic patients had persistently or intermittently raised SGPT levels.