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The Effects of Hyperbaric Oxygen Therapy on Post-Training Recovery in Jiu-Jitsu Athletes

OBJECTIVES: The present study aimed to evaluate the effects of using hyperbaric oxygen therapy during post-training recovery in jiu-jitsu athletes. METHODS: Eleven experienced Brazilian jiu-jitsu athletes were investigated during and following two training sessions of 1h30min. Using a cross-over des...

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Autores principales: Branco, Braulio Henrique Magnani, Fukuda, David Hideyoshi, Andreato, Leonardo Vidal, Santos, Jonatas Ferreira da Silva, Esteves, João Victor Del Conti, Franchini, Emerson
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4784886/
https://www.ncbi.nlm.nih.gov/pubmed/26959652
http://dx.doi.org/10.1371/journal.pone.0150517
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author Branco, Braulio Henrique Magnani
Fukuda, David Hideyoshi
Andreato, Leonardo Vidal
Santos, Jonatas Ferreira da Silva
Esteves, João Victor Del Conti
Franchini, Emerson
author_facet Branco, Braulio Henrique Magnani
Fukuda, David Hideyoshi
Andreato, Leonardo Vidal
Santos, Jonatas Ferreira da Silva
Esteves, João Victor Del Conti
Franchini, Emerson
author_sort Branco, Braulio Henrique Magnani
collection PubMed
description OBJECTIVES: The present study aimed to evaluate the effects of using hyperbaric oxygen therapy during post-training recovery in jiu-jitsu athletes. METHODS: Eleven experienced Brazilian jiu-jitsu athletes were investigated during and following two training sessions of 1h30min. Using a cross-over design, the athletes were randomly assigned to passive recovery for 2 hours or to hyperbaric oxygen therapy (OHB) for the same duration. After a 7-day period, the interventions were reversed. Before, immediately after, post 2 hours and post 24 hours, blood samples were collected to examine hormone concentrations (cortisol and total testosterone) and cellular damage markers [creatine kinase (CK), aspartate aminotransferase (AST), alanine aminotransferase (ALT), and lactate dehydrogenase (LDH)]. Moreover, the rating of perceived exertion (RPE) and recovery (RPR) scales were applied. RESULTS: Final lactate [La] values (control: 11.9 ± 1.4 mmol/L, OHB: 10.2 ± 1.4 mmol/L) and RPE [control: 14 (13–17 a.u.), OHB: 18 (17–20 a.u.)] were not significantly different following the training sessions. Furthermore, there was no difference between any time points for blood lactate and RPE in the two experimental conditions (P>0.05). There was no effect of experimental conditions on cortisol (F(1,20) = 0.1, P = 0.793, η(2) = 0.00, small), total testosterone (F(1,20) = 0.03, P = 0.877, η(2) = 0.00, small), CK (F(1,20) = 0.1, P = 0.759, η(2) = 0.01, small), AST (F(1,20) = 0.1, P = 0.761, η(2) = 0.01, small), ALT (F(1,20) = 0.0, P = 0.845, η(2) = 0.00, small) or LDH (F(1,20) = 0.7, P = 0.413, η(2) = 0.03, small). However, there was a difference between the two experimental conditions in RPR with higher values at post 2 h and 24 h in OHB when compared to the control condition (P<0.05). CONCLUSIONS: Thus, it can be concluded that OHB exerts no influence on the recovery of hormonal status or cellular damage markers. Nonetheless, greater perceived recovery, potentially due to the placebo effect, was evident following the OHB condition.
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spelling pubmed-47848862016-03-23 The Effects of Hyperbaric Oxygen Therapy on Post-Training Recovery in Jiu-Jitsu Athletes Branco, Braulio Henrique Magnani Fukuda, David Hideyoshi Andreato, Leonardo Vidal Santos, Jonatas Ferreira da Silva Esteves, João Victor Del Conti Franchini, Emerson PLoS One Research Article OBJECTIVES: The present study aimed to evaluate the effects of using hyperbaric oxygen therapy during post-training recovery in jiu-jitsu athletes. METHODS: Eleven experienced Brazilian jiu-jitsu athletes were investigated during and following two training sessions of 1h30min. Using a cross-over design, the athletes were randomly assigned to passive recovery for 2 hours or to hyperbaric oxygen therapy (OHB) for the same duration. After a 7-day period, the interventions were reversed. Before, immediately after, post 2 hours and post 24 hours, blood samples were collected to examine hormone concentrations (cortisol and total testosterone) and cellular damage markers [creatine kinase (CK), aspartate aminotransferase (AST), alanine aminotransferase (ALT), and lactate dehydrogenase (LDH)]. Moreover, the rating of perceived exertion (RPE) and recovery (RPR) scales were applied. RESULTS: Final lactate [La] values (control: 11.9 ± 1.4 mmol/L, OHB: 10.2 ± 1.4 mmol/L) and RPE [control: 14 (13–17 a.u.), OHB: 18 (17–20 a.u.)] were not significantly different following the training sessions. Furthermore, there was no difference between any time points for blood lactate and RPE in the two experimental conditions (P>0.05). There was no effect of experimental conditions on cortisol (F(1,20) = 0.1, P = 0.793, η(2) = 0.00, small), total testosterone (F(1,20) = 0.03, P = 0.877, η(2) = 0.00, small), CK (F(1,20) = 0.1, P = 0.759, η(2) = 0.01, small), AST (F(1,20) = 0.1, P = 0.761, η(2) = 0.01, small), ALT (F(1,20) = 0.0, P = 0.845, η(2) = 0.00, small) or LDH (F(1,20) = 0.7, P = 0.413, η(2) = 0.03, small). However, there was a difference between the two experimental conditions in RPR with higher values at post 2 h and 24 h in OHB when compared to the control condition (P<0.05). CONCLUSIONS: Thus, it can be concluded that OHB exerts no influence on the recovery of hormonal status or cellular damage markers. Nonetheless, greater perceived recovery, potentially due to the placebo effect, was evident following the OHB condition. Public Library of Science 2016-03-09 /pmc/articles/PMC4784886/ /pubmed/26959652 http://dx.doi.org/10.1371/journal.pone.0150517 Text en https://creativecommons.org/publicdomain/zero/1.0/ This is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. The work is made available under the Creative Commons CC0 (https://creativecommons.org/publicdomain/zero/1.0/) public domain dedication.
spellingShingle Research Article
Branco, Braulio Henrique Magnani
Fukuda, David Hideyoshi
Andreato, Leonardo Vidal
Santos, Jonatas Ferreira da Silva
Esteves, João Victor Del Conti
Franchini, Emerson
The Effects of Hyperbaric Oxygen Therapy on Post-Training Recovery in Jiu-Jitsu Athletes
title The Effects of Hyperbaric Oxygen Therapy on Post-Training Recovery in Jiu-Jitsu Athletes
title_full The Effects of Hyperbaric Oxygen Therapy on Post-Training Recovery in Jiu-Jitsu Athletes
title_fullStr The Effects of Hyperbaric Oxygen Therapy on Post-Training Recovery in Jiu-Jitsu Athletes
title_full_unstemmed The Effects of Hyperbaric Oxygen Therapy on Post-Training Recovery in Jiu-Jitsu Athletes
title_short The Effects of Hyperbaric Oxygen Therapy on Post-Training Recovery in Jiu-Jitsu Athletes
title_sort effects of hyperbaric oxygen therapy on post-training recovery in jiu-jitsu athletes
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4784886/
https://www.ncbi.nlm.nih.gov/pubmed/26959652
http://dx.doi.org/10.1371/journal.pone.0150517
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