Commentary: Indirect calorimetry measurements compared to guideline weight‐based caloric calculations in critically ill stroke patients

2021 ◽  
Author(s):  
Carol Ireton‐Jones ◽  
Keaton S. Smetana ◽  
Yousef Hannawi ◽  
Casey C. May
Keyword(s):  
Critically Ill ◽  
Indirect Calorimetry ◽  
Stroke Patients

Harris-Benedict equation for critically ill patients: Are there differences with indirect calorimetry?

2009 ◽  
Vol 24 (4) ◽  
pp. 628.e1-628.e5 ◽  
Author(s):  
Camila C. Japur ◽  
Fernanda R.O. Penaforte ◽  
Paula G. Chiarello ◽  
Jacqueline P. Monteiro ◽  
Marta N.C.M. Vieira ◽  
...  
Keyword(s):  
Critically Ill ◽  
Indirect Calorimetry ◽  
Critically Ill Patients

scholarly journals Energy expenditure in critically ill patients estimated by population-based equations, indirect calorimetry and CO2-based indirect calorimetry

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Mark Lillelund Rousing ◽  
Mie Hviid Hahn-Pedersen ◽  
Steen Andreassen ◽  
Ulrike Pielmeier ◽  
Jean-Charles Preiser
Keyword(s):  
Energy Expenditure ◽  
Critically Ill ◽  
Indirect Calorimetry ◽  
Critically Ill Patients ◽  
Population Based

A new method for the estimation of the components of energy expenditure in patients with major trauma

1994 ◽  
Vol 267 (6) ◽  
pp. E1002-E1009 ◽  
Author(s):  
G. Franch-Arcas ◽  
L. D. Plank ◽  
D. N. Monk ◽  
R. Gupta ◽  
K. Maher ◽  
...  
Keyword(s):  
Body Composition ◽  
Energy Expenditure ◽  
Critically Ill ◽  
Indirect Calorimetry ◽  
Critically Ill Patients ◽  
Major Trauma ◽  
Calorie Intake ◽  
Total Body Potassium ◽  
Body Protein ◽  
Total Body

The management of critically ill patients would be better understood if the total energy expenditure (TEE) and its components are known. To quantify the different components of energy expenditure in patients with major trauma, we used a technique combining measurements of body composition and oxygen consumption. We determined changes in body weight, total body water, total body protein, total body potassium, total body fat, and bone mineral content every 5 days over a 10-day period in a group of nine multiply injured patients. Resting energy expenditure was measured by indirect calorimetry (REEm), and a predicted value was obtained from total body potassium (REEp). TEE was assessed by adding the total calorie intake to the changes in body energy stores, and the activity energy expenditure (AEE) was calculated by subtracting REEm from TEE. Mean daily values for REEm, REEp, TEE, and AEE were 2,236 +/- 140, 1,683 +/- 82, 3,029 +/- 276, and 793 +/- 213 kcal/day, respectively, over the 10-day study period. Although not statistically significant, the mean AEE was four times smaller for the first 5 days of study than for the second 5 days (298 +/- 400 vs. 1,254 +/- 588 kcal/day). The technique of combining indirect calorimetry and body composition measurements offers a new approach to evaluate energy expenditure and a new way to study metabolic disorders and therapeutic strategies in critically ill patients.

scholarly journals Extubation Readiness in Critically Ill Stroke Patients

Stroke ◽  
2019 ◽  
Vol 50 (8) ◽  
pp. 1981-1988 ◽  
Author(s):  
Sonja Suntrup-Krueger ◽  
Sarah Schmidt ◽  
Tobias Warnecke ◽  
Corinna Steidl ◽  
Paul Muhle ◽  
...  
Keyword(s):  
Critically Ill ◽  
Stroke Patients
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