Could oxygen gradient ektacytometry help to detect sickle cell trait carriers at risk for kidney disorders or exercise-related complications?
oxygen gradient ektacytometry
red blood cells
sickle cell
Journal
British journal of haematology
ISSN: 1365-2141
Titre abrégé: Br J Haematol
Pays: England
ID NLM: 0372544
Informations de publication
Date de publication:
08 Aug 2024
08 Aug 2024
Historique:
received:
31
07
2024
accepted:
04
08
2024
medline:
9
8
2024
pubmed:
9
8
2024
entrez:
8
8
2024
Statut:
aheadofprint
Résumé
The study of Ellsworth et al. (Br J Haematol, 2024) demonstrated the usefulness of oxygen gradient ektacytometry technique to better identify the physiological parameters that could increase the risk of sickling of red blood cells (RBCs) from sickle cell trait (SCT) carriers. Oxygen gradient ektacytometry combined with pH and osmolality modulations could help in identifying SCT carriers at risk for kidney disorders or exercise-related complications. Other factors than the percentages of haemoglobin S are probably involved in the propensity of RBCs from SCT carriers to sickle during deoxygenation. Commentary on: Ellsworth et al. Hypertonicity and/or acidosis induce marked rheological changes under hypoxic conditions in sickle trait red blood cells. Br J Haematol 2024 (Online ahead of print). doi: 10.1111/bjh.19669.
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
© 2024 British Society for Haematology and John Wiley & Sons Ltd.
Références
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