Increased parameters of oxidative stress and its relation to transfusion iron overload in patients with myelodysplastic syndromes

Abstract

Myelodysplastic syndromes (MDS) are group of stem cell disorders characterised by peripheral cytopaenias and a variable risk of progression to acute myeloid leukaemia. Most patients have anaemia and many develop transfusion dependence and iron overload (IOL), considered to be a negative independent prognostic factor associated with a higher risk of leukemic transformation and shorter survival.