Time-course of changes in inflammatory response after whole-body cryotherapy multi exposures following severe exercise.

The objectives of the present investigation was to analyze the effect of two different recovery modalities on classical markers of exercise-induced muscle damage (EIMD) and inflammation obtained after a simulated trail running race. Endurance trained males (n = 11) completed two experimental trials...

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Autores principales:	Hervé Pournot, François Bieuzen, Julien Louis, Rémi Mounier, Jean-Robert Fillard, Etienne Barbiche, Christophe Hausswirth
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2011
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/cf0408a9c04241b99d942ef65f3d52f3
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spelling	oai:doaj.org-article:cf0408a9c04241b99d942ef65f3d52f32021-11-18T06:49:09ZTime-course of changes in inflammatory response after whole-body cryotherapy multi exposures following severe exercise.1932-620310.1371/journal.pone.0022748https://doaj.org/article/cf0408a9c04241b99d942ef65f3d52f32011-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/21829501/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203The objectives of the present investigation was to analyze the effect of two different recovery modalities on classical markers of exercise-induced muscle damage (EIMD) and inflammation obtained after a simulated trail running race. Endurance trained males (n = 11) completed two experimental trials separated by 1 month in a randomized crossover design; one trial involved passive recovery (PAS), the other a specific whole body cryotherapy (WBC) for 96 h post-exercise (repeated each day). For each trial, subjects performed a 48 min running treadmill exercise followed by PAS or WBC. The Interleukin (IL) -1 (IL-1), IL-6, IL-10, tumor necrosis factor alpha (TNF-α), protein C-reactive (CRP) and white blood cells count were measured at rest, immediately post-exercise, and at 24, 48, 72, 96 h in post-exercise recovery. A significant time effect was observed to characterize an inflammatory state (Pre vs. Post) following the exercise bout in all conditions (p<0.05). Indeed, IL-1β (Post 1 h) and CRP (Post 24 h) levels decreased and IL-1ra (Post 1 h) increased following WBC when compared to PAS. In WBC condition (p<0.05), TNF-α, IL-10 and IL-6 remain unchanged compared to PAS condition. Overall, the results indicated that the WBC was effective in reducing the inflammatory process. These results may be explained by vasoconstriction at muscular level, and both the decrease in cytokines activity pro-inflammatory, and increase in cytokines anti-inflammatory.Hervé PournotFrançois BieuzenFrançois BieuzenJulien LouisRémi MounierJean-Robert FillardEtienne BarbicheChristophe HausswirthPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 6, Iss 7, p e22748 (2011)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Hervé Pournot François Bieuzen François Bieuzen Julien Louis Rémi Mounier Jean-Robert Fillard Etienne Barbiche Christophe Hausswirth Time-course of changes in inflammatory response after whole-body cryotherapy multi exposures following severe exercise.
description	The objectives of the present investigation was to analyze the effect of two different recovery modalities on classical markers of exercise-induced muscle damage (EIMD) and inflammation obtained after a simulated trail running race. Endurance trained males (n = 11) completed two experimental trials separated by 1 month in a randomized crossover design; one trial involved passive recovery (PAS), the other a specific whole body cryotherapy (WBC) for 96 h post-exercise (repeated each day). For each trial, subjects performed a 48 min running treadmill exercise followed by PAS or WBC. The Interleukin (IL) -1 (IL-1), IL-6, IL-10, tumor necrosis factor alpha (TNF-α), protein C-reactive (CRP) and white blood cells count were measured at rest, immediately post-exercise, and at 24, 48, 72, 96 h in post-exercise recovery. A significant time effect was observed to characterize an inflammatory state (Pre vs. Post) following the exercise bout in all conditions (p<0.05). Indeed, IL-1β (Post 1 h) and CRP (Post 24 h) levels decreased and IL-1ra (Post 1 h) increased following WBC when compared to PAS. In WBC condition (p<0.05), TNF-α, IL-10 and IL-6 remain unchanged compared to PAS condition. Overall, the results indicated that the WBC was effective in reducing the inflammatory process. These results may be explained by vasoconstriction at muscular level, and both the decrease in cytokines activity pro-inflammatory, and increase in cytokines anti-inflammatory.
format	article
author	Hervé Pournot François Bieuzen François Bieuzen Julien Louis Rémi Mounier Jean-Robert Fillard Etienne Barbiche Christophe Hausswirth
author_facet	Hervé Pournot François Bieuzen François Bieuzen Julien Louis Rémi Mounier Jean-Robert Fillard Etienne Barbiche Christophe Hausswirth
author_sort	Hervé Pournot
title	Time-course of changes in inflammatory response after whole-body cryotherapy multi exposures following severe exercise.
title_short	Time-course of changes in inflammatory response after whole-body cryotherapy multi exposures following severe exercise.
title_full	Time-course of changes in inflammatory response after whole-body cryotherapy multi exposures following severe exercise.
title_fullStr	Time-course of changes in inflammatory response after whole-body cryotherapy multi exposures following severe exercise.
title_full_unstemmed	Time-course of changes in inflammatory response after whole-body cryotherapy multi exposures following severe exercise.
title_sort	time-course of changes in inflammatory response after whole-body cryotherapy multi exposures following severe exercise.
publisher	Public Library of Science (PLoS)
publishDate	2011
url	https://doaj.org/article/cf0408a9c04241b99d942ef65f3d52f3
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Time-course of changes in inflammatory response after whole-body cryotherapy multi exposures following severe exercise.

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