0000000000668567
AUTHOR
Bengt-göran Hansson
showing 2 related works from this author
Hepatitis B virus and delta infection in male homosexuals
2008
— Six hundred and sixty-six homosexuals were analysed in respect of hepatitis B virus and delta infections. Evidence of ongoing or recent hepatitis B virus infection was found in 450/666 (67.6%) homosexuals; 44 were HBsAg positive. Anti-delta was found in two HBsAg-positive homosexuals. Both individuals had a non-replicative form of HBV infection and biochemical evidence of liver disease. The study confirms that HBV infection is frequent in homosexuals and indicates that delta-infection is rare in male homosexuals.
Lack of hepatitis B virus DNA sequences in sera from patients with acute and chronic liver diseases diagnosed as non-A, non-B-hepatitis
2008
— The sera of 15 individuals with transfusion-associated acute or chronic non A, non B hepatitis, which lacked hepatitis B virus markers, were tested for hepatitis B virus DNA by dot blot hybridization test. Three sera of two patients positive in this test, however, also gave positive results when the labeled plasmid was used as probe instead of labeled HBV-DNA, indicating false positive results in the initial test. In conclusion, the data indicated that sera of patients with confirmed non A, non B hepatitis do not contain DNA-sequences in the serum hybridizing with HBV-DNA.