Resting energy expenditure, calorie and protein consumption in critically ill patients: a retrospective cohort study
نویسندگان
چکیده
منابع مشابه
Resting energy expenditure, calorie and protein consumption in critically ill patients: a retrospective cohort study
BACKGROUND Intense debate exists regarding the optimal energy and protein intake for intensive care unit (ICU) patients. However, most studies use predictive equations, demonstrated to be inaccurate to target energy intake. We sought to examine the outcome of a large cohort of ICU patients in relation to the percent of administered calories divided by resting energy expenditure (% AdCal/REE) ob...
متن کاملASSESSMENT OF ENERGY EXPENDITURE AND ENERGY INTAKE IN CRITICALLY ILL PATIENTS Energy Expenditure and Intake in Critically Ill Patients
Objective: To measure the energy expenditure (EE) of critically ill patients and to determine the adequacy of energy intake in terms of nitrogen balance. Research Methods & Procedures: Indirect calorimetry was performed in 17 critically ill patients under mechanical ventilation in order to calculate EE, and 24 h urinary nitrogen excretion was determined in order to calculate the nitrogen balanc...
متن کاملResting energy expenditure in critically ill patients: Evaluation methods and clinical applications.
Patients on intensive care present systemic, metabolic, and hormonal alterations that may adversely affect their nutritional condition and lead to fast and important depletion of lean mass and malnutrition. Several factors and medical conditions can influence the energy expenditure (EE) of critically ill patients, such as age, gender, surgery, serious infections, medications, ventilation modali...
متن کاملAssociation between serum osmolarity and mortality in patients who are critically ill: a retrospective cohort study
OBJECTIVES This research aims to explore the association between serum osmolarity and mortality in patients who are critically ill with specific categories of disease. DESIGN A retrospective cohort study. SETTING AND PARTICIPANTS Data were extracted from an online database named 'Multiparameter Intelligent Monitoring in Intensive Care II'. 16 598 patients were included. METHODS Patients w...
متن کاملResource use and outcome in critically ill patients with hematological malignancy: a retrospective cohort study
INTRODUCTION The paucity of data on resource use in critically ill patients with hematological malignancy and on these patients' perceived poor outcome can lead to uncertainty over the extent to which intensive care treatment is appropriate. The aim of the present study was to assess the amount of intensive care resources needed for, and the effect of treatment of, hemato-oncological patients i...
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ژورنال
عنوان ژورنال: Critical Care
سال: 2016
ISSN: 1364-8535
DOI: 10.1186/s13054-016-1538-4