Stratégie de prise en charge nutritionnelle de l'enfant et de l'adolescent (Nutrition orale, entérale, parentérale)

Children are especially threatened by malnutrition, because of the high protein-energy cost of growth. Any nutritional deficiency is the source of protein energy malnutrition, which compounds the problems of underlying disease. The protein-energy cost of catch-up growth is particularly high, and should lead to a rigorous adjustment of nutritional supply to prevent metabolic disorders associated with refeeding syndrome (directly related to the homeostatic change secondary to severe protein energy malnutrition). If the gastrointestinal tract can be used for refeeding, it should be used (oral or enteral nutrition). When the gastrointestinal tract is unable to meet the protein and energy requirements, parenteral nutrition is required. Catch-up growth may be achieved by using appropriate nutritional support.