Early Diagnosis of Hepatitis B by Dane Particle Associated DNA Polymerase Assay
- 1 July 1977
- journal article
- research article
- Published by Microbiology Society in Journal of General Virology
- Vol. 36 (1) , 217-220
- https://doi.org/10.1099/0022-1317-36-1-217
Abstract
We have studied prospectively 178 subjects exposed to hepatitis B and 120 haemodialysed patients for the presence of HB8 antigen, e antigen and DNA polymerase as well as for anti-HB8 and anti-HBc antibodies. The results suggest that the DNA polymerase assay enables us to diagnose hepatitis B earlier than the radioimmunoassay for HB8 and that DNA polymerase might be present in the blood in the absence of HB8 in cases of confirmed hepatitis B. A positive correlation between e antigen and DNA polymerase was observed in 83% of the patients on haemodialysis who developed hepatitis B but only in 9% of normal patients developing the same disease.This publication has 1 reference indexed in Scilit:
- Type B Hepatitis: The Infectivity of Blood Positive for E Antigen and DNA Polymerase after Accidental Needlestick ExposureNew England Journal of Medicine, 1976