[Evolution of autotransfusion: effect of a diet with and without the ingestion of iron].

The efficiency of an autotransfusion program was studied over two groups of patients undergoing an elective surgery. The A group (n = 41) was on dietotherapy program associated with a supplement of ferrous sulfate and the B group (n = 35) on dietary intervention only. Red cell volume (RCV), haemoglobin (Hb) and haematocrit (Ht) were determined previously to the autotransfusion, during the same and before the surgical intervention.