Review Article
Uday YH Abdullah, Ahmed GF
Abstract
The purpose is to review the current knowledge and methods of determination of the free alpha hemoglobin with emphasis on its potential implications in patients with beta-thalassemia (β-thal).The severity of β-thal correlates with the extent of imbalance between α- and non-α-globin chains and the amount of the free alpha hemoglobin (free α- Hb) pool in the erythrocytes. To date, there is a lack of biomarkers that convey diagnostic and prognostic values in β-thal. Our ongoing research is aimed to evaluate the potential prognostic and diagnostic implications of free α-Hb to improve the care of patients with β-thal. Our ongoing research is aimed to quantify the free α-Hb for its potential prognostic and diagnosticimplications towards improving the care of patients with various β-thal types in the years to come.