[Humoral markers of iron status in patients on maintenance hemodialysis].
In forty-nine patients on regular dialysis treatment (RDT) we evaluated following parameters for a period of twenty-four months: serum ferritin (SF), transferrin, T.I.B.C. percental saturation (Fe/TIBC%), haemoglobin (Hb). Twenty-five patients had received more than 5 g intra-venous iron or several blood transfusions, before the beginning of the study, while the other twenty four patients had never received iron treatment nor transfusions. Serum ferritin and Fe/TIBC% proved to be a good estimate of iron stores in RDT patients. In fact both parameters showed significantly higher levels in iron loaded patients than in never treated patients. Furthermore, in patients who no longer received iron loads during the study period, both SF and Fe/TIBC% showed a significant decrease, without changes in haematologic values. This study demonstrated that oral ferritinic iron (40 mg/day for 6 months) doesn't increase either SF and Fe/TIBC% levels, or modifies haematologic values.
D000747:Anemia, Hypochromic / Q000097:blood / Q000175:diagnosis / Q000209:etiology*; D005260:Female; D005293:Ferritins / Q000097:blood*; D006452:Hemoglobinometry; D007501:Iron / Q000097:blood*; D008297:Male; D011863:Radioimmunoassay; D006435:Renal Dialysis / Q000009:adverse effects*; D014168:Transferrin / Q000032:analysis
D014168:Transferrin; D005293:Ferritins; D007501:Iron
Indici umorali di accumulo di ferro nei pazienti in emodialisi periodica.