【摘要】 目的 :研究乙型肝炎前S1抗原与HBV -DNA检测的相关性。方法 :前S1抗原检测采用酶联免疫吸附试验 ;HBV -DNA检测采用荧光定量PCR法。结果 :HBsAg-HBeAb -HBcAb -PreS1组DNA阳性率为49 % ;HBsAg-HBeAb -HBcAb组DNA阳性率为34 % ;HBsAg-HBcAb -PreS1组DNA阳性率为32.5 % ;HB sAg-HBcAb组DNA阳性率为15%。结论 :含前S1抗原的阳性标志组HBV -DNA阳性率明显高于不含前S1抗原的阳性标志组。更多还原

【Abstract】 Objective: To study the relevance between Pres1-antigen in hepatitis B with the detection of HBV-DNA. Methods: Using ELISA method to detect the Pres1-antigen,FQ-PCR method was used to detect the HBV-DNA. Results: The positive rate of DNA HBsAg-HBeAb-HBcAb-Pres1 group was 49%,the HBsAg-HBeAb-HBcAb group was 34%;the HBs-HBcAb-Pres1 group was 32.5% and the HBsAg-HBeAb-HBcAb group was 15%. Conclusion: HBV-DNA positive rate in Pres1-antigen positive tagged group is higher than positive tagged group without Pres1-antigen.更多还原