Effects of implementation of a computerized nutritional protocol in mechanically ventilated critically ill patients: A single-centre before and after study.

Introduction: Optimal nutrition, defined as adequate intake of energy, macronutrients -especially proteins- and micronutrients impacts on outcome of patients admitted to the Intensive Care Unit (ICU). However, both nutrition below and over target have been associated with increased morbidity and mortality. Computerized nutrition protocols may help to improve nutrition adequacy.