title: [Enteral nutrition and the critically ill patient].
abstract: Critically ill patients often suffer from malnutrition y loss of muscle weight throughout the whole time they are ill, even when they receive nutritional therapy, due to the tremendous amount of stress they undergo accompanied by a high degree of hypercatabolism. The most recent theories all coincide in the importance of the intestine as the preferred way for nutrients to enter the bodies of these patients because besides fulfilling its function to absorb and digest nutrients, the intestine plays an important role as a barrier to bacteria and their toxins. For these reasons, enteral nutrition should be the first option to consider whenever we must feed a critically ill patient by artificial means.
authors.affiliation: Unidad de Soporte Nutricional, Hospital General Vall d'Hebron, Barcelona.
authors.forename: M
authors.initials: M
authors.lastname: Planas
mesh_terms: D003422:Critical Care / Q000379:methods*; D016638:Critical Illness / Q000628:therapy*; D004750:Enteral Nutrition / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods* / Q000451:nursing*; D006801:Humans; D007408:Intestinal Absorption / Q000502:physiology; D007413:Intestinal Mucosa / Q000502:physiology
vernacular_title: Nutrición enteral en el enfermo crítico.