Hepato Gastroenterol
-
Hepato Gastroenterol · May 2014
Randomized Controlled Trial Comparative StudyEffects of Delayed Enteral Nutrition on Inflammatory Responses and Immune Function Competence in Critically Ill Patients with Prolonged Fasting.
Although different studies suggest that early enteral nutrition (EEN) has benefits in reducing infectious complications, there is no data that addresses whether delayed enteral nutrition (EN) is detrimental and if it may have effects on inflammatory responses and immune function. Forty-five critically ill patients with long fasting were randomly allocated in two groups according to the type of nutritional support. The first group included patients assuming a standard enteral nutrition (EN, n = 22) and the second group assuming a parenteral nutrition (PN, n = 23). ⋯ CRP and IL-6 levels were higher in EN patients than those assuming a PN after 2 and 3 days (P < 0.05). HLA-DR levels in patients assuming an EN were found higher than those in PN at day 7 (P < 0.05). Delayed EN for critically ill patients with long-term fasting increased systemic inflammatory responses, whereas EN could modify immune function, therefore reducing hospital stay and costs.