Department of Obstetrics and Gynecology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan.
Am J Clin Pathol. 2019 Feb 4;151(3):263-269. doi: 10.1093/ajcp/aqy124.
To evaluate the clinical performance of novel detection kits for 14 high-risk human papillomavirus (hrHPV) types with the BD Onclarity HPV Assay (Onclarity; Becton Dickinson, Sparks, MD).
Two cervical specimens from 144 women were obtained and placed in BD SurePath Collection Vials. The first specimen was used for cervical cytology and digene HC2 High-Risk HPV DNA Test (HC2; Qiagen, Germantown, MD), and the second specimen was used for Onclarity and Roche Cobas 4800 HPV (Cobas; Roche Molecular Systems, Pleasanton, CA). Other HPV genotyping kits were used for specimens identified as positive by Onclarity or Cobas.
Fifty-three of 144 specimens were positive by Onclarity. Overall agreement rates of Onclarity with HC2 and Cobas were 93.8% and 94.4%, respectively. The sensitivity and specificity for cervical intraepithelial neoplasia type 2 or higher of Onclarity were similar to HC2 and Cobas.
The results showed that the clinical performance of Onclarity was equivalent to HC2 and Cobas.
评估新型 14 种高危型人乳头瘤病毒(hrHPV)检测试剂盒(BD Onclarity HPV 检测试剂盒(Onclarity);Becton Dickinson,Sparks,MD)的临床性能。
采集 144 名女性的两个宫颈标本,分别置于 BD SurePath 采集管中。第一个标本用于宫颈细胞学检查和 digene HC2 高危型 HPV DNA 检测(HC2;Qiagen,Germantown,MD),第二个标本用于 Onclarity 和 Roche Cobas 4800 HPV 检测(Cobas;Roche Molecular Systems,Pleasanton,CA)。对于 Onclarity 或 Cobas 检测阳性的标本,使用其他 HPV 基因分型试剂盒进行检测。
144 个标本中有 53 个标本经 Onclarity 检测为阳性。Onclarity 与 HC2 和 Cobas 的总符合率分别为 93.8%和 94.4%。Onclarity 对宫颈上皮内瘤变 2 级及以上病变的灵敏度和特异性与 HC2 和 Cobas 相似。
结果表明,Onclarity 的临床性能与 HC2 和 Cobas 相当。