Article ; Online: Standardization of PTH measurement by LC-MS/MS: a promising solution for interassay variability.
2024 Volume 105, Issue 2, Page(s) 244–247
Abstract: Parathyroid hormone measurement is critical in managing chronic kidney disease-mineral bone disorders. However, there are several commercially available immunoassays with interassay variability. To address this, Cavalier et al. developed standardization ... ...
Abstract | Parathyroid hormone measurement is critical in managing chronic kidney disease-mineral bone disorders. However, there are several commercially available immunoassays with interassay variability. To address this, Cavalier et al. developed standardization of parathyroid hormone measurement by establishing regression equations of each assay against the liquid chromatography coupled to tandem mass spectrometry method. The recalibration successfully reduced interassay variability, allowing for more consistent interpretation. The proposed approach may pave the way for accurate interpretation of parathyroid hormone in clinical practice. |
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MeSH term(s) | Chromatography, Liquid/methods ; Liquid Chromatography-Mass Spectrometry ; Tandem Mass Spectrometry/methods ; Parathyroid Hormone ; Immunoassay/methods ; Reference Standards |
Chemical Substances | Parathyroid Hormone |
Language | English |
Publishing date | 2024-01-02 |
Publishing country | United States |
Document type | Journal Article |
ZDB-ID | 120573-0 |
ISSN | 1523-1755 ; 0085-2538 |
ISSN (online) | 1523-1755 |
ISSN | 0085-2538 |
DOI | 10.1016/j.kint.2023.11.020 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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