Dialysis therapy in end-stage renal disease.

The prognosis for children on dialysis has improved significantly in the past two decades. Much of this improvement can be attributed to the realization that adequate nutrition is a critical element of dialysis therapy and long-term morbidity and mortality in the dialysis population are closely linked to the nutritional state. Recommendations for nutritional intake have been formulated for infants and children with end-stage renal disease that take into account not only the metabolic derangement but also the effect of the dialysis treatment itself on the gain and loss of nutrients.