Hadziyannis Emilia, Manesis Emanuel, Vassilopoulos Dimitrios, Georgiou Anastasia, Archimandritis Athanasios
Academic Department of Medicine, Athens University School of Medicine, Hippokration General Hospital, 114 Vas. Sophias Ave., Athens 11527, Greece.
Clin Vaccine Immunol. 2008 Feb;15(2):385-7. doi: 10.1128/CVI.00414-07. Epub 2007 Dec 12.
The IMx, AxSym, and Architect immunoglobulin M anti-HBc assay systems for detecting hepatitis B virus e antigen-negative chronic hepatitis B virus infection were compared. Despite good intra- and interassay coefficients of variation, significantly different values and low correlation (overestimation by AxSym and underestimation by Architect) were observed. Association and cutoff values for distinguishing patients with viral replication should be established for all methods.
对用于检测乙型肝炎病毒e抗原阴性慢性乙型肝炎病毒感染的IMx、AxSym和Architect免疫球蛋白M抗-HBc检测系统进行了比较。尽管批内和批间变异系数良好,但观察到显著不同的值和低相关性(AxSym高估,Architect低估)。应为所有方法确定区分病毒复制患者的关联性和临界值。