Measurement of Galectin-3 with the ARCHITECT assay: Clinical validity and cost-effectiveness in patients with heart failure
(2014) Clinical Biochemistry — Vol. 47, n° 12, p. 1006-1009 (2014)
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- Gal-3 assay as well as with the reference Gal-3 ELISA assay. The relationship between Gal-3 levels determined with the automated assay and HF severity as well as its predictive value for long-term cardiovascular death were evaluated. The impact of Gal-3 testing on the diagnostic related group (DRG) based reimbursement was also estimated. Results: Gal-3 levels measured with the ARCHITECT assay were related to the severity of HF based on New York Heart Association functional classes (p. <. 0.001) and were also significantly and positively correlated to BNP concentrations (r = 0.35, p. <. 0.001). Gal-3 values higher than 19.2. ng/mL were predictive of long-term cardiovascular death in patients with systolic HF and also provided incremental prognostic information to BNP testing. In addition, Gal-3 testing was estimated to save DRG in comparison to standard of care. Conclusions: Our results demonstrated the clinical validity of the ARCHITECT Gal-3 automated immunoassay for the risk stratification of HF patients. The automation of Gal-3 testing was also cost-effective and might help to preserve hospital budget. © 2014 The Canadian Society of Clinical Chemists.
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Gruson, D., Mancini, M., Ahn, S. A., & Rousseau, M. (2014). Measurement of Galectin-3 with the ARCHITECT assay: Clinical validity and cost-effectiveness in patients with heart failure. Clinical Biochemistry, 47(12), 1006-1009. https://doi.org/10.1016/j.clinbiochem.2014.06.001 (Original work published 2014)