Chen T, Luk J M, Cheung S T, Yu W C, Fan S T
Center of Liver Diseases and Department of Surgery, University of Hong Kong Medical Center, Queen Mary Hospital, Pokfulam, Hong Kong.
J Clin Microbiol. 2000 May;38(5):1977-80. doi: 10.1128/JCM.38.5.1977-1980.2000.
This study evaluated the applicability of quantitative PCR (Q-PCR) and branched-chain DNA assays for detection of hepatitis B virus (HBV) DNA in sera. For 42 samples, the detection rates were 81 and 41%, respectively, with a correlation coefficient of 0.633. The Q-PCR is useful for early monitoring of HBV load in high-risk patients.
本研究评估了定量聚合酶链反应(Q-PCR)和分支链DNA检测法在血清中检测乙型肝炎病毒(HBV)DNA的适用性。对于42份样本,检测率分别为81%和41%,相关系数为0.633。Q-PCR有助于对高危患者的HBV载量进行早期监测。