A methodological and clinical approach to measured energy expenditure in the critically ill pediatric patient

The metabolic response to injury and stress is characterized initially by a decreased energy expenditure (Ebb phase) followed by an increased metabolic expenditure (Flow phase). Indirect calorimetry is a methodology utilized to measure energy expenditure and substrate utilization by measuring gas ex...

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Autores principales: Silva-Gburek, Jaime, Zhu, Paola Hong, Mansour, Marwa, Walding, David, Coss-Bu, Jorge A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Pediatrics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9638495/
https://www.ncbi.nlm.nih.gov/pubmed/36353257
http://dx.doi.org/10.3389/fped.2022.1027358
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author Silva-Gburek, Jaime
Zhu, Paola Hong
Mansour, Marwa
Walding, David
Coss-Bu, Jorge A.
author_facet Silva-Gburek, Jaime
Zhu, Paola Hong
Mansour, Marwa
Walding, David
Coss-Bu, Jorge A.
author_sort Silva-Gburek, Jaime
collection PubMed
description The metabolic response to injury and stress is characterized initially by a decreased energy expenditure (Ebb phase) followed by an increased metabolic expenditure (Flow phase). Indirect calorimetry is a methodology utilized to measure energy expenditure and substrate utilization by measuring gas exchange in exhaled air and urinary nitrogen. The use of indirect calorimetry in critically ill patients requires precise equipment to obtain accurate measurements. The most recent guidelines suggested that measured energy expenditure by indirect calorimetry be used to determine energy requirements. This article reviews the methodological and clinical use of indirect calorimetry in critically ill pediatric patients.
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spelling pubmed-96384952022-11-08 A methodological and clinical approach to measured energy expenditure in the critically ill pediatric patient Silva-Gburek, Jaime Zhu, Paola Hong Mansour, Marwa Walding, David Coss-Bu, Jorge A. Front Pediatr Pediatrics The metabolic response to injury and stress is characterized initially by a decreased energy expenditure (Ebb phase) followed by an increased metabolic expenditure (Flow phase). Indirect calorimetry is a methodology utilized to measure energy expenditure and substrate utilization by measuring gas exchange in exhaled air and urinary nitrogen. The use of indirect calorimetry in critically ill patients requires precise equipment to obtain accurate measurements. The most recent guidelines suggested that measured energy expenditure by indirect calorimetry be used to determine energy requirements. This article reviews the methodological and clinical use of indirect calorimetry in critically ill pediatric patients. Frontiers Media S.A. 2022-10-24 /pmc/articles/PMC9638495/ /pubmed/36353257 http://dx.doi.org/10.3389/fped.2022.1027358 Text en © 2022 Silva-Gburek, Zhu, Mansour, Walding and Coss-Bu. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY) (https://creativecommons.org/licenses/by/4.0/) . The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Pediatrics
Silva-Gburek, Jaime
Zhu, Paola Hong
Mansour, Marwa
Walding, David
Coss-Bu, Jorge A.
A methodological and clinical approach to measured energy expenditure in the critically ill pediatric patient
title A methodological and clinical approach to measured energy expenditure in the critically ill pediatric patient
title_full A methodological and clinical approach to measured energy expenditure in the critically ill pediatric patient
title_fullStr A methodological and clinical approach to measured energy expenditure in the critically ill pediatric patient
title_full_unstemmed A methodological and clinical approach to measured energy expenditure in the critically ill pediatric patient
title_short A methodological and clinical approach to measured energy expenditure in the critically ill pediatric patient
title_sort methodological and clinical approach to measured energy expenditure in the critically ill pediatric patient
topic Pediatrics
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9638495/
https://www.ncbi.nlm.nih.gov/pubmed/36353257
http://dx.doi.org/10.3389/fped.2022.1027358
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