Cited by 51Clinical Nutrition and GastroenterologyMechanical Circulatory Support DevicesHemodynamic Monitoring and Therapy

Measuring resting energy expenditure during extracorporeal membrane oxygenation: preliminary clinical experience with a proposed theoretical model

De Waele, E., van Zwam, K., Mattens, S., Staessens, K., Diltoer, M., Honoré, P. M., Czapla, J., Nijs, J. +3 more·2015·Acta Anaesthesiologica Scandinavica

Abstract

Background Extracorporeal membrane oxygenation (ECMO) is increasingly used in patients with severe respiratory failure. Indirect calorimetry (IC) is a safe and non-invasive method for measuring resting energy expenditure (REE). No data exist on the use of IC in ECMO-treated patients as oxygen uptake and carbon dioxide elimination are divided between mechanical ventilation and the artificial lung. We report our preliminary clinical experience with a theoretical model that derives REE from IC measurements obtained separately on the ventilator and on the artificial lung. Methods A patient undergoing veno-venous ECMO for acute respiratory failure due to bilateral pneumonia was studied. The calorimeter was first connected to the ventilator and oxygen consumption (VO2 ) and carbon dioxide transport (VCO2 ) were measured until steady state was reached. Subsequently, the IC was connected to the membrane oxygenator and similar gas analysis was performed. VO2 and VCO2 values at the native and artificial lung were summed and incorporated in the Weir equation to obtain a REEcomposite . Results At the ventilator level, VO2 and VCO2 were 29.5 ml/min and 16 ml/min. VO2 and VCO2 at the artificial lung level were 213 ml/min and 187 ml/min. Based on these values, a REEcomposite of 1703 kcal/day was obtained. The Faisy-Fagon and Harris-Benedict equations calculated a REE of 1373 and 1563 kcal/day. Conclusion We present IC-acquired gas analysis in ECMO patients. We propose to insert individually…

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Authors
De Waele, E., van Zwam, K., Mattens, S., Staessens, K., Diltoer, M., Honoré, P. M., Czapla, J., Nijs, J., La Meir, M., Huyghens, L., & Spapen, H.
Affiliations
  • Intensive Care Department Universitair Ziekenhuis Brussel (UZ Brussel) Vrije Universiteit Brussel (VUB) Brussels Belgium
  • Department of Cardiac Surgery Universitair Ziekenhuis Brussel (UZ Brussel) Brussels Belgium
  • Vrije Universiteit Brussel (BE)
  • Universitair Ziekenhuis Brussel (BE)
Venue
Acta Anaesthesiologica Scandinavica
Publisher
Wiley
Published
2015-06-05
Volume
59
Issue
10
Pages
1296-1302
ISSN
  • 0001-5172 (ISSN-L)
  • 1399-6576
OpenAlex
W1922323512
Cited by
51
References
0
Citations by year
2026: 2 · 2025: 3 · 2024: 6 · 2023: 6 · 2022: 5 · 2021: 5 · 2020: 4 · 2019: 5 · 2018: 7 · 2017: 3 · 2016: 4 · 2015: 1
FWCI
4.81
Type
journal article
Language
en
Open access
closed
Locations
  • Acta Anaesthesiologica Scandinavica (publishedVersion)
  • PubMed (publishedVersion)
  • VUBIR (Vrije Universiteit Brussel) (submittedVersion)
Topics
  • Health Sciences › Nursing › Nutrition and Dietetics › Clinical Nutrition and Gastroenterology
  • Physical Sciences › Engineering › Biomedical Engineering › Mechanical Circulatory Support Devices
  • Health Sciences › Medicine › Surgery › Hemodynamic Monitoring and Therapy
Keywords
extracorporeal membrane oxygenation, resting energy expenditure, indirect calorimetry, oxygen consumption, carbon dioxide elimination, Weir equation, veno-venous ECMO, acute respiratory failure, pneumonia, energy demand estimation, mechanical ventilation
MeSH terms
Carbon Dioxide, Energy Metabolism, Female, Humans, Middle Aged, Models, Biological, Oxygen Consumption, Extracorporeal Membrane Oxygenation

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