Human Immunodeficiency Virus Type 1 (HIV-1) Plasma Load Discrepancies between the Roche COBAS AMPLICOR HIV-1 MONITOR Version 1.5 and the Roche COBAS AmpliPrep/COBAS TaqMan HIV-1 Assays
نویسندگان
چکیده
منابع مشابه
Evaluation of the Abbott m2000 RealTime human immunodeficiency virus type 1 (HIV-1) assay for HIV load monitoring in South Africa compared to the Roche Cobas AmpliPrep-Cobas Amplicor, Roche Cobas AmpliPrep-Cobas TaqMan HIV-1, and BioMerieux NucliSENS EasyQ HIV-1 assays.
The implementation of antiretroviral therapy demands the need for increased access to viral load (VL) monitoring. Newer real-time VL testing technologies are faster and have larger dynamic ranges and fully automated extraction to benefit higher throughputs in resource-poor environments. The Abbott RealTime human immunodeficiency virus type 1 (HIV-1) assay was evaluated as a new option for testi...
متن کاملPerformance evaluation of the new Roche Cobas AmpliPrep/Cobas TaqMan HIV-1 test version 2.0 for quantification of human immunodeficiency virus type 1 RNA.
Despite FDA approval and CE marking of commercial tests, manufacturer-independent testing of the technical aspects of newly developed tests is important. To evaluate the analytical performance and explore the clinical applicability of the new Roche COBAS AmpliPrep COBAS TaqMan HIV-1 test, version 2.0 (CAP/CTM v2.0), platform comparison was performed with the Roche CAP/CTM test, version 2.0, the...
متن کاملUse of active surveillance cultures in intensive care units.
3. Katsoulidou A, Petrodaskalaki M, Sypsa V, et al. Evaluation of the clinical sensitivity for the quantitation of human immunodeficiency virus type 1 RNA in plasma: comparison of the new Cobas TaqMan HIV-1 with three current HIV-RNA assays–LCx HIV RNA quantitative, Versant HIV-1 RNA 3.0 (bDNA) and Cobas Amplicor HIV-1 Monitor v1.5. J Virol Methods 2006; 131:168–74. 4. Damond F, Roquebert B, Be...
متن کاملLarge-scale comparison of Roche Cobas AmpliPrep/Cobas TaqMan and Abbott RealTime HIV assays.
Significant underquantitation of HIV RNA has been reported with the Roche Cobas AmpliPrep/Cobas TaqMan HIV Test (Version 1) compared to other assays. However, these studies have generally involved limited numbers of samples from select patient populations or analysis of samples that were undetectable in the TaqMan assay. Random plasma samples submitted from throughout the United States for HIV ...
متن کاملComparison of the Abbott realtime human immunodeficiency virus type 1 (HIV-1) assay to the Cobas AmpliPrep/Cobas TaqMan HIV-1 test: workflow, reliability, and direct costs.
The Abbott RealTime human immunodeficiency virus type 1 (HIV-1) assay (ART) and the Cobas AmpliPrep/Cobas TaqMan HIV-1 test (CTM) are commercially available assays for quantification of HIV-1 RNA in plasma. We evaluated performance characteristics, workflow, throughput, reliability, and direct costs of these assays. Both assays yielded good correlation of quantitative results (r = 0.95) among c...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 2007
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.00973-07