[Weekly dialysis integrated with low-protein diet and essential amino acids. Preliminary data]

The possibility of applying a once-a-week dialysis programme supplemented with hypoproteic diet as an adequate technique for starting the uraemic patient on dialysis is examined. Thirteen patients have been so treated, 7 of them currently under treatment for a global period of observation of 46 months. At the moment dialysis began, mean glomerular filtrate was 5.14 ml/min. Once-a-week dialytic treatment with bicarbonate dialysis was associated with a hypoproteic diet of 0.5 g/kg/die of proteins, supplemented with essential amino acids. This treatment showed excellent dialytic tolerance, the values of dialysis start blood nitrogen were lower than 200 mg/dl and dialytic efficiency was compatible with a Kt/v greater than 1.1. There was no observation of any subjective or objective symptomatology that could be related to dialytic inadequacy. Taken as a whole these results make it possible to state that this type of approach permits a gradual start to dialysis and deserves further study.