Determinants and key indicators of concussion in combat sport athletes: a systematic review

Introduction: Combat sport athletes are more likely to suffer concussions because one of the goals is to knock out an opponent and apply blows during the fight.  Objective: To analyze the mechanisms of concussion specific to combat sports and identify the most prevalent signs and symptoms that affe...

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Main Authors: José Raimundo Fernandes, Michele Andrade de Brito, Diego Valenzuela Pérez, Aparecido Pimentel Ferreira, Felipe José Aida, Esteban Aedo-Muñoz, Bianca Miarka, Ciro José Brito
Format: Article
Language:English
Published: FEADEF 2025-01-01
Series:Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación
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Online Access:https://recyt.fecyt.es/index.php/retos/article/view/110631
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author José Raimundo Fernandes
Michele Andrade de Brito
Diego Valenzuela Pérez
Aparecido Pimentel Ferreira
Felipe José Aida
Esteban Aedo-Muñoz
Bianca Miarka
Ciro José Brito
author_facet José Raimundo Fernandes
Michele Andrade de Brito
Diego Valenzuela Pérez
Aparecido Pimentel Ferreira
Felipe José Aida
Esteban Aedo-Muñoz
Bianca Miarka
Ciro José Brito
author_sort José Raimundo Fernandes
collection DOAJ
description Introduction: Combat sport athletes are more likely to suffer concussions because one of the goals is to knock out an opponent and apply blows during the fight.  Objective: To analyze the mechanisms of concussion specific to combat sports and identify the most prevalent signs and symptoms that affect athletes after concussion.  Methods: The PRISMA protocol was applied, searches were performed in electronic databases using the descriptors: Athletes, Fighting, Martial Arts, Combat Sports, Concussion, Brain Concussion, Traumatic Brain Injury, Physical Symptoms and Motivational Symptoms. The identification and peer selection process were performed using the Rayyan software. We then extracted the articles which met the eligibility criteria for qualitative analysis, using the Risk of Bias Used for Surveys tool.  Results: A total of 912 articles were identified, 90 duplicates and 81 bibliographic reviews, leaving 65 articles for reading the abstracts. Of these, 46 were excluded according to the eligibility criteria, including 19 articles. Regarding exposure to concussion, 70.2% were related to the number of fights performed and 29.8% fighters. The sports modalities were 45.5% MMA, 18.2% boxing, 9.1% taekwondo, 9.1% karate and 9.1% kickboxing. The injuries found were divided into 27.2% traumatic brain injury and 72.8% concussion. According to the signs and symptoms identified, 55.2% were physical and 44.8% motivational. Conclusion: The frequency of fights is a determining factor for the incidence of concussions in combat sport athletes and the post-concussion symptoms showed significant physical and motivational manifestations, which represent barriers to the technical-tactical development of athletes.
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spelling doaj-art-dc488a20ede3458ea995b061539bf82d2025-01-20T17:11:33ZengFEADEFRetos: Nuevas Tendencias en Educación Física, Deportes y Recreación1579-17261988-20412025-01-016410.47197/retos.v64.110631Determinants and key indicators of concussion in combat sport athletes: a systematic reviewJosé Raimundo FernandesMichele Andrade de Brito0Diego Valenzuela Pérez1Aparecido Pimentel Ferreira2Felipe José Aida3Esteban Aedo-Muñoz4Bianca Miarka5Ciro José Brito6Universidade Federal do Rio de JaneiroUniversidad Santo Tomás, Santiago, ChileInstituto Sumaré, BrazilFederal University of Sergipe, BrazilUniversidad de Santiago de Chile, ChileFederal University of Rio de Janeiro, BrazilUniversidad de Santiago de Chile, Chile Introduction: Combat sport athletes are more likely to suffer concussions because one of the goals is to knock out an opponent and apply blows during the fight.  Objective: To analyze the mechanisms of concussion specific to combat sports and identify the most prevalent signs and symptoms that affect athletes after concussion.  Methods: The PRISMA protocol was applied, searches were performed in electronic databases using the descriptors: Athletes, Fighting, Martial Arts, Combat Sports, Concussion, Brain Concussion, Traumatic Brain Injury, Physical Symptoms and Motivational Symptoms. The identification and peer selection process were performed using the Rayyan software. We then extracted the articles which met the eligibility criteria for qualitative analysis, using the Risk of Bias Used for Surveys tool.  Results: A total of 912 articles were identified, 90 duplicates and 81 bibliographic reviews, leaving 65 articles for reading the abstracts. Of these, 46 were excluded according to the eligibility criteria, including 19 articles. Regarding exposure to concussion, 70.2% were related to the number of fights performed and 29.8% fighters. The sports modalities were 45.5% MMA, 18.2% boxing, 9.1% taekwondo, 9.1% karate and 9.1% kickboxing. The injuries found were divided into 27.2% traumatic brain injury and 72.8% concussion. According to the signs and symptoms identified, 55.2% were physical and 44.8% motivational. Conclusion: The frequency of fights is a determining factor for the incidence of concussions in combat sport athletes and the post-concussion symptoms showed significant physical and motivational manifestations, which represent barriers to the technical-tactical development of athletes. https://recyt.fecyt.es/index.php/retos/article/view/110631Combat sportsconcussionmixed martial artsmotivational symptomsphysical symptoms
spellingShingle José Raimundo Fernandes
Michele Andrade de Brito
Diego Valenzuela Pérez
Aparecido Pimentel Ferreira
Felipe José Aida
Esteban Aedo-Muñoz
Bianca Miarka
Ciro José Brito
Determinants and key indicators of concussion in combat sport athletes: a systematic review
Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación
Combat sports
concussion
mixed martial arts
motivational symptoms
physical symptoms
title Determinants and key indicators of concussion in combat sport athletes: a systematic review
title_full Determinants and key indicators of concussion in combat sport athletes: a systematic review
title_fullStr Determinants and key indicators of concussion in combat sport athletes: a systematic review
title_full_unstemmed Determinants and key indicators of concussion in combat sport athletes: a systematic review
title_short Determinants and key indicators of concussion in combat sport athletes: a systematic review
title_sort determinants and key indicators of concussion in combat sport athletes a systematic review
topic Combat sports
concussion
mixed martial arts
motivational symptoms
physical symptoms
url https://recyt.fecyt.es/index.php/retos/article/view/110631
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