< em > Letter to the Editor: < /em > Comparing the Novel Parameter 'Slope of the Steepest Part of Hemolysis Curve' to Standard Median Corpuscular Fragility for Evaluating Erythrocyte Stability during Prolonged Storage

CONCLUSION: Prolonged storage of whole blood samples leads to an increase in osmotic fragility and alters the shape of the hemolysis curve. These changes suggest that postponing the osmotic fragility test could lead to diagnostic inaccuracies. These findings suggest that slope value is a more accurate parameter for evaluating erythrocyte stability during storage, compared to commonly used Median corpuscular fragility value. Hence, it has potential importance and can be complementary to the laboratory result of the OFT. Therefore, it can be useful to provide these results jointly with the results of the OFT test.PMID:38514053
Source: Annals of Clinical and Laboratory Science - Category: Laboratory Medicine Authors: Source Type: research