Analysis of the Results of Serum Pre-S1 Antigen and HBV DNA Detection / 华中科技大学学报(医学版)

To study the relationship between serum Pre-S1 antigen and HBV DNA, serum Pre-S1 antigen and HBV DNA marker in 229 patients positive for HbsAg were detected by using ELISA method and compared. It was found that both Pre-S1 antigen and HbeAg were correlated with HBV DNA with the coefficient being 0. 9812 and could be used to reflect the existence or reproduction of HBV DNA well. Although there was statistical correlation between them, their clinical implication was not completely the same. Therefore, a conclusion was drawn that combined detection of Pre-S1 antigen, HBV and HBV DNA in the patients with different kinds of HBV infection was helpful to clinical diagnosis, therapeutic effect evaluation and prognosis judgement.