NUTRITION THERAPY IN SEPSIS: CHARACTERIZATION AND IMPLICATIONS FOR CLINICAL PROGNOSIS

Nutrición hospitalaria
Raquel Rodrigues Campos MachadoFrancisco Garcia Soriano

Abstract

the inflammatory response caused by sepsis leads to metabolic changes, which may result in significant lean mass loss in septic patient. Because of this, when digestive tract is functional, nutritional therapy (NT) must be initiated within 48 hours of intensive treatment to reduce protein loss. to evaluate enteral nutritional therapy (ENT) in adult septic patients with exclusive ENT for ≥ 72 hours and length of stay ≥7 days in Intensive Care Unit and its relationship with clinical prognosis. we prospectively analyzed the adequacy of enteral nutrition administered, factors associated with non-conformity, gastrointestinal tolerance and outcome. Statistical tests of chi-square and Student's t as well as Mann-Whitney and Spearman and Pearson correlations (p < 0.05) were used. A multiple logistic regression model has been done by using the stepwise method to evaluate the association between predictors of clinical outcome. 53 patients, 67.9% male and 52.8% elderly were enrolled in this study. The average time for starting ENT was 30 (23.5) hours, and 88.7% of patients achieved nutritional goal in 48 hours. The mean volume delivered in relation to prescribed was 78.9%. When the sample was stratified according to administered/ prescrib...Continue Reading

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