A new study in the Frontiers in Nutrition Journal provides evidence on the assessment of the time to reach steady state (SS) during indirect calorimetry in young, healthy adults.
The aims of this prospective study are to determine an approximate time to reach SS using open-circuit IC and establish the appropriate duration of SS needed to estimate REE. To achieve these aims, a 30-min IC...
A new study in the Journal of Intensive care Medicine analyses the accuracy of predictive equations versus indirect calorimetry in surgical ICU (SICU) patients.
The objective of this study was to compare the REE measured by indirect calorimetry with REE calculated using specific calorie goals or predictive equations for nutritional support in ventilated adult SICU patients.
A retrospective...
A new study investigates the applicability of predictive equations for resting energy expenditure (REE) in obese individuals with obstructive sleep apnea (OSA) and the effects of OSA severity on REE.
The aim of the present study was to compare the REE measured by indirect calorimetry with prediction equations in obese OSA patients and, as a secondary aim, to compare the effects of OSA severity...
A new study on the Nutrition Journal analyzes the accuracy of predictive equations to estimate energy expenditure in postpartum women.
The study aimed to evaluate the resting energy expenditure (REE) of postpartum women by indirect calorimetry (IC) and provide the most appropriate predictive equations to estimate it. REE of 79 women in a maternity unit of a Brazilian city hospital was measured...
This study, published in the Clinical Nutrition Journal, tries to show how abnormal basal energy metabolism can be associated with higher risk in anticancer treatments (like chemotherapy).
Alterations of nutritional and performance status (PS) are associated with higher risk of chemotherapy toxicity. Increased resting energy expenditure (REE) is frequent in cancer patients and may contribute...
More Articles …
- Harris-Benedict Equation and Resting Energy Expenditure Estimates in Critically Ill Ventilator Patients
- Caloric Requirements of Patients With Brain Impairment and Cerebral Palsy Who Are Dependent on Chronic Ventilation
- Energy metabolism and nutritional status in hospitalized patients with lung cancer
- Indirect calorimetry: an indispensable tool to understand and predict obesity
