Preliminary Study on Relationships Between HBV Immunological Marker and HBV-DNA Concentrations

Objective To investigate the relationships between HBV infected patients' immunological marker and HBV-DNA concentrations.Methods TRFIA and FQ-PCR methods were applied in the analysis of HBV immunological marker and HBV-DNA concentrations in 216 HBV infected patients.Results In patients with HBsAg+/HBeAg+/HBcAb+,HBsAg+/HBeAb+/HBcAb+,HBeAg+/IC+,and HBcAb+,the HBV-DNA positive rate were 97.17%,30.56%,100%,25%.In the high and low titer groups about HBsAg+,HBeAg+,HBeAb+,and HBcAb+,the HBV-DNA positive rate were 76.92%,58.14%;100%,97.26%;20.00%,11.42%;64.62%,27.63%.Conclusion HBV-DNA was more rapid and exact than HBV immunological marker to reflect the HBV infected patients.