[Continuous enteral feeding in pediatric nephrology. Long-term results in children with congenital nephrotic syndrome, severe cystinosis and renal failure (author's transl)].

This is the report of the results obtained with continuous enteral feeding in congenital nephrotic syndrome (3 cases), cystinosis (3 cases) and renal failure (3 cases). Ages of patients at the beginning of treatment ranged from 10 days to 3 years. Enteral nutrition was given for periods ranging from 4 to 37 months; mean energetic intake was 116% of the levels recommended according to developmental age and protein diets were 138%; 115% and 84% of the recommended amounts in nephrotic syndromes, cystinosis and renal failure, respectively. This treatment obtained the survival of most patients. In congenital nephrotic syndromes, growth improved clearly with acceleration of the curve and restoration of plasma albumin level. In cystinosis, a better fluid and electrolyte balance was obtained and growth curve sometimes improved in a spectacular fashion. Finally, in renal failure, effect on growth was favourable in 2 cases and nil in the third: these findings show that normalization of energetic intakes does not induce normal growth in children with uremia.