دورية أكاديمية
Clinical performance of two new, fully integrated molecular platforms used for HIV-1, HBV and HCV viral load analysis, the NeuMoDx 288 and the Alinity m
| العنوان: | Clinical performance of two new, fully integrated molecular platforms used for HIV-1, HBV and HCV viral load analysis, the NeuMoDx 288 and the Alinity m |
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| المؤلفون: | Mourik, K., Boers, S.A., Rijn, A.L. van, Thijssen, J.C.P., Wessels, E., Claas, E.C.J. |
| المصدر: | Journal of Clinical Virology |
| سنة النشر: | 2023 |
| المجموعة: | Leiden Repository (Leiden University) |
| مصطلحات موضوعية: | Fully automated molecular platform, HIV, HBV, HCV, Viral load testing |
| الوصف: | Background: Viral load (VL) determination in patients with human immunodeficiency virus type 1 (HIV-1), hepatitis B virus (HBV) and hepatitis C virus (HCV) is essential for proper patient management and follow-up. New molecular platforms have been developed to fully automate these diagnostic assays.Objective: Evaluation of the clinical performance of HIV-1, HBV and HCV VL assays on the Alinity m (Abbott) and NeuMoDx (Qiagen) molecular platforms.Method: Test panels of the three viruses have been compiled of 100 plasma and/or serum samples per target containing non-detectable, non-quantifiable and quantifiable VLs. All samples were retrospectively tested on the Alinity m and NeuMoDx platforms according to manufacturers' instructions. Results: A total of 74, 86 and 66 samples with valid results for both platforms were included in the HIV-1, HBV and HCV analysis respectively. Overall qualitative agreement of the assays on both platforms was 78% for HIV-1, 93% for HBV and 100% for HCV. Quantitative agreement (less than 0.5 log difference) was shown to be 68% for HIV-1, 68% for HBV and 94% for HCV.Conclusion: The Alinity m and NeuMoDx HCV assay have a comparable performance. Quantification differences in the HIV-1 assay were mostly apparent in the lower VLs and under-quantification of the NeuMoDx HBV assay was observed. ; Molecular basis of virus replication, viral pathogenesis and antiviral strategies |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | lumc-id: 183702351; https://hdl.handle.net/1887/3643263Test |
| DOI: | 10.1016/j.jcv.2022.105376 |
| الإتاحة: | https://doi.org/10.1016/j.jcv.2022.105376Test https://hdl.handle.net/1887/3643263Test |
| رقم الانضمام: | edsbas.26445708 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.jcv.2022.105376 |
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