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Resting energy expenditure in critically ill patients: Evaluation methods and clinical applications
(2016-10-01)
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 ...
Development of facial masks for indirect calorimetric studies for livestock
(2014-01-01)
With the use of a facial mask, it is possible to evaluate the gaseous exchange of an animal outdoors. But the question is: can an animal put on a facial mask for a long period of time without affecting its physiological ...
Energy restriction and impact on indirect calorimetry and oxidative stress in cardiac tissue in rat
(Natl Inst Science Communication-niscair, 2015)
Evaluation of respiratory heat loss by evaporation and convection in ruminants
(2016-01-01)
In order to evaluate heat losses in the respiratory tract through convection and evaporation in livestock the aim of this study was used an equations developed from the tracheal dimensions of ruminants based on the theory ...
Thermal equilibrium responses in Guzerat cattle raised under tropical conditions
(Elsevier B.V., 2016-08-01)
The literature is very sparse regarding research on the thermal equilibrium in Guzerat cattle (Bos indicus) under field conditions. Some factors can modify the physiological response of Guzerat cattle, such as the reactivity ...
Poor agreement between predictive equations of energy expenditure and measured energy expenditure in critically ill acute kidney injury patients
(2016-07-01)
Background: There are multiple equations for predicting resting energy expenditure (REE), but how accurate they are in severe acute kidney injury (AKI) patients is not clear. Our aim was to determine if predictive equations ...
Las comparaciones entre las ecuaciones de predicción de la tasa metabólica en reposo y la calorimetría indirecta en los adolescentes obesos
(2014-01-01)
Objective: To measure the accuracy of predictive equations of resting metabolic rate (RMR) in obese teenagers in relation to indirect calorimetry (IC). Methods: This study was conducted with 116 obese teenagers (60 males; ...
Indirect calorimetry and nitrogen balance in patients with elective craniotomy Calorimetría indirecta y balance nitrogenado en pacientes con craneotomía electiva.
(1993)
The aim of this study was to assess resting energy expenditure and nitrogen excretion in patients with cranial injury. In 25 patients subjected to elective craniotomy and 23 healthy volunteers, energy expenditure was ...
Gasto energético em ventilação mecânica: existe concordância entre a equação de Ireton-Jones e a calorimetria indireta?Energy expenditure in mechanical ventilation: is there an agreement between the Ireton-Jones equation and indirect calorimetry?
(Associação de Medicina Intensiva Brasileira - AMIB, 2009)