ArticleAACN advanced critical care2020
Methods for Estimating Energy Expenditure in Critically Ill Adults.
Article in AACN advanced critical care, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- Energy expenditure measurement in critical care: Implications for personalized nutrition support.World journal of critical care medicine · 2025Article
- A novel equation synthesis for estimating resting energy expenditure in prostate cancer patients.BMC urology · 2025Article
- Accuracy of bedside ultrasound for predicting resting energy expenditure in critically ill patients: A feasibility study.PloS one · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Energy expenditure (EE) is the sum of metabolic activity within the body at a given time and comprises basal EE, diet-induced thermogenesis, and physical activity. In the intensive care unit, EE is most often assessed to determine a patient's caloric requirements. Energy expenditure also may be useful to understand disease states and the metabolic impact of interventions. Several methods for estimating EE are relevant for clinical use, including indirect calorimetry, predictive equations, exhaled carbon dioxide volume, and the Fick method. Indirect calorimetry is the preferred method for evaluating EE and is considered the gold standard for estimating EE in hospitalized patients. However, use of indirect calorimetry is not always practical or possible. Therefore, other methods of estimating EE must be considered. In this review, methods of evaluating EE in critically ill adults are examined and the benefits and limitations of each method are discussed, with practical considerations for use.
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Registered trials
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