P Musto, S Modoni, G Alicino, A Savino, A Longo, C Bodenizza, A Falcone, G D'Arena, P Scalzulli, G Perla
BACKGROUND: The aim of this study was to evaluate changes in erythropoiesis induced in vivo by recombinant erythropoietin (r-EPO) treatment in myelodysplastic syndromes (MDS), by means of some new, non invasive laboratory parameters. PATIENTS AND METHODS: Serum levels of soluble transferrin receptor (STR), a marker of total marrow erythroid activity, and automated detection of high fluorescence reticulocytes (HFR) and hypochromic erythrocytes (HE) (respectively, indexes of effective erythropoiesis and functional iron deficiency) were longitudinally measured in 25 MDS patients treated with r-EPO, and then correlated with conventional clinical and laboratory features...
November 1994: Haematologica