Indirect calorimetry in nutritional therapy. A position paper by the ICALIC study group.

Détails

ID Serval
serval:BIB_E3AC0A7C0515
Type
Article: article d'un périodique ou d'un magazine.
Sous-type
Synthèse (review): revue aussi complète que possible des connaissances sur un sujet, rédigée à partir de l'analyse exhaustive des travaux publiés.
Collection
Publications
Institution
Titre
Indirect calorimetry in nutritional therapy. A position paper by the ICALIC study group.
Périodique
Clinical nutrition
Auteur⸱e⸱s
Oshima T., Berger M.M., De Waele E., Guttormsen A.B., Heidegger C.P., Hiesmayr M., Singer P., Wernerman J., Pichard C.
ISSN
1532-1983 (Electronic)
ISSN-L
0261-5614
Statut éditorial
Publié
Date de publication
06/2017
Peer-reviewed
Oui
Volume
36
Numéro
3
Pages
651-662
Langue
anglais
Notes
Publication types: Journal Article ; Review
Publication Status: ppublish
Résumé
This review aims to clarify the use of indirect calorimetry (IC) in nutritional therapy for critically ill and other patient populations. It features a comprehensive overview of the technical concepts, the practical application and current developments of IC.
Pubmed-referenced publications were analyzed to generate an overview about the basic knowledge of IC, to describe advantages and disadvantages of the current technology, to clarify technical issues and provide pragmatic solutions for clinical practice and metabolic research. The International Multicentric Study Group for Indirect Calorimetry (ICALIC) has generated this position paper.
IC can be performed in in- and out-patients, including those in the intensive care unit, to measure energy expenditure (EE). Optimal nutritional therapy, defined as energy prescription based on measured EE by IC has been associated with better clinical outcome. Equations based on simple anthropometric measurements to predict EE are inaccurate when applied to individual patients. An ongoing international academic initiative to develop a new indirect calorimeter aims at providing innovative and affordable technical solutions for many of the current limitations of IC.
Indirect calorimetry is a tool of paramount importance, necessary to optimize the nutrition therapy of patients with various pathologies and conditions. Recent technical developments allow broader use of IC for in- and out-patients.

Mots-clé
Calorimetry, Indirect, Critical Illness/therapy, Databases, Factual, Energy Metabolism, Humans, Inpatients, Intensive Care Units, Nutritional Requirements, Nutritional Support, Outpatients, Rest, Carbon dioxide production (VCO(2)), Energy expenditure (EE), Indirect calorimetry, Oxygen consumption (VO(2)), Respiratory quotient (RQ), Resting energy expenditure (REE)
Pubmed
Web of science
Création de la notice
07/07/2016 13:10
Dernière modification de la notice
20/08/2019 16:07
Données d'usage