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A review of concepts regarding the origin of respiratory muscle fatigue Cover

A review of concepts regarding the origin of respiratory muscle fatigue

Open Access
|Feb 2012

Abstract

In this review, the classification of respiratory muscle fatigue from the perspective of its origin is presented. The fatigue is classified as central or peripheral, and the latter further subdivided into high- and low-frequency fatigue. However, muscle fatigue is a complex process and all three types of fatigue probably occur simultaneously in the overloaded respiratory muscles. The relative importance of each type depends on the duration of respiratory loading and other physiological variables. However, central and high-frequency fatigue resolve rapidly once muscle overload is removed, whereas low-frequency fatigue persists over long time.

DOI: https://doi.org/10.2478/v10013-011-0003-6 | Journal eISSN: 1898-0309 (formerly 1425-4689) | Journal ISSN: 1425-4689
Language: English
Page range: 27 - 34
Published on: Feb 7, 2012
Published by: Polish Society of Medical Physics
In partnership with: Paradigm Publishing Services

© 2012 Bożena Kuraszkiewicz, Maria Piotrkiewicz, published by Polish Society of Medical Physics
This work is licensed under the Creative Commons License.