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Published in: Current Osteoporosis Reports 5/2022

Open Access 31-08-2022 | Nutrition | Nutrition, Exercise and Lifestyle (S Shapses and R Daly, Section Editors)

Attenuating Muscle Mass Loss in Critical Illness: the Role of Nutrition and Exercise

Authors: Lee-anne S. Chapple, Selina M. Parry, Stefan J. Schaller

Published in: Current Osteoporosis Reports | Issue 5/2022

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Abstract

Purpose of Review

Impaired recovery following an intensive care unit (ICU) admission is thought related to muscle wasting. Nutrition and physical activity are considered potential avenues to attenuate muscle wasting. The aim of this review was to present evidence for these interventions in attenuating muscle loss or improving strength and function.

Recent Findings

Randomised controlled trials on the impact of nutrition or physical activity interventions in critically ill adult patients on muscle mass, strength or function are presented. No nutrition intervention has shown an effect on strength or function, and the effect on muscle mass is conflicting. RCTs on the effect of physical activity demonstrate conflicting results; yet, there is a signal for improved strength and function with higher levels of physical activity, particularly when commenced early.

Summary

Further research is needed to elucidate the impact of nutrition and physical activity on muscle mass, strength and function, particularly in combination.
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Metadata
Title
Attenuating Muscle Mass Loss in Critical Illness: the Role of Nutrition and Exercise
Authors
Lee-anne S. Chapple
Selina M. Parry
Stefan J. Schaller
Publication date
31-08-2022
Publisher
Springer US
Keyword
Nutrition
Published in
Current Osteoporosis Reports / Issue 5/2022
Print ISSN: 1544-1873
Electronic ISSN: 1544-2241
DOI
https://doi.org/10.1007/s11914-022-00746-7

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