• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Institut de Biomécanique Humaine Georges Charpak (IBHGC)
  • View Item
  • Home
  • Institut de Biomécanique Humaine Georges Charpak (IBHGC)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

What Is the Impact of Physical Effort on the Diagnosis of Concussion?

Article dans une revue avec comité de lecture
Author
DECHAMBRE, Xavier
CARLING, Christopher
537154 University of Central Lancashire
MROZEK, Ségolène
258773 Centre Hospitalier Régional Universitaire [Montpellier] [CHRU Montpellier]
PILLARD, Fabien
13193 Service d'exploration de la fonction respiratoire et de médecine du sport
DECQ, Philippe
1001017 Institut de Biomécanique Humaine Georges Charpak [IBHGC]
PISCIONE, Julien
357833 Fédération Française de Rugby [FFR]
YRONDI, Antoine
538170 Service Psychiatrie et psychologie médicale [CHU Toulouse]
BRAUGE, David
1001017 Institut de Biomécanique Humaine Georges Charpak [IBHGC]

URI
http://hdl.handle.net/10985/18315
DOI
10.1097/JSM.0000000000000757
Date
2019
Journal
Clinical Journal of Sport Medicine

Abstract

Objective: Sport-related concussion commonly occurs in contact sports such as rugby. To date, diagnosis is based on the realization of clinical tests conducted pitch-side. Yet, the potential effect of prior physical effort on the results of these tests remains poorly understood. The purpose of this study was to determine whether preceding physical effort can influence the outcome of concussion assessments. Design: Prospective observational study. Setting: University Medicine Center. Patients: A cohort of 40 subjects (20 rugby players and 20 athletes from a range of sports). Intervention: A concussion assessment was performed immediately after physical activity. After a period of 6 months and under the same experimental conditions, the same cohort performed the same tests in resting conditions. Main outcome measures: Results of concussion tests. Results: In both cohorts, the comparison for postexercise and rest assessments demonstrated a most likely moderate-to-very large increase in the number of symptoms, severity of symptoms, and balance error scoring system score. In the rugby cohort, scores for concentration, delayed memory and standardized assessment of concussion (SAC), likely-to-most likely decreased following completion of physical activity compared with baseline values. The between-cohort comparison reported a most likely greater impact after exercise in the rugby players for delayed recall (0.73 ± 0.61) and SAC score (0.75 ± 0.41). Conclusions: Physical activity altered the results of concussion diagnostic tests in athletes from a range of sports and notably in rugby players. Therefore, physical efforts before the concussion incident should be accounted for during pitch-side assessments and particularly during rugby competition and training.

Files in this item

Name:
IBHGC_CJSM_2019_DECQ.pdf
Size:
534.9Kb
Format:
PDF
Description:
Article
View/Open

Collections

  • Institut de Biomécanique Humaine Georges Charpak (IBHGC)

Related items

Showing items related by title, author, creator and subject.

  • Management of Giant Thoracic Disc Herniation by Thoracoscopic Approach: Experience of 53 Cases 
    Article dans une revue avec comité de lecture
    BRAUGE, David; HORODYCKID, Catherine; ARRIGHI, Marta; REINA, Vincent; EAP, Christophe; MIREAU, Etienne; BAUSSART, Bertrand; ALDEA, Sorin; GAILLARD, Stephan (Oxford University Press, 2019)
    BACKGROUND: Giant thoracic disc herniation (gTDH) is a rare condition. It is defined by a herniation that occupies at least 40% of the thoracic spinal canal and is usually calcified. Several surgical techniques have been ...
  • Experimental analysis of the lower cervical spine in flexion with a focus on facet tracking 
    Article dans une revue avec comité de lecture
    ccMUTH-SENG, Christophe; BRAUGE, David; SORIAU, N.; ccSANDOZ, Baptiste; VAN DEN ABBEELE, M.; ccSKALLI, Wafa; ccLAPORTE, Sébastien (Elsevier, 2019)
    Cervical traumas are among the most common events leading to serious spinal cord injuries. While models are often used to better understand injury mechanisms, experimental data for their validation remain sparse, particularly ...
  • What are the possibilities of spontaneous resorption of a thoracic disc herniation occupying more than 20% of the spinal canal in the asymptomatic subject? Comparative study 
    Article dans une revue avec comité de lecture
    BRAUGE, David; MADKOURI, Rachid; CLEMENT, Robert; REINA, Vincent; BRAUGE, Thomas; GAILLARD, Stephan (Elsevier, 2017)
    Thoracic disc herniation is a rare pathology for which surgical treatment is difficult. The discovery of asymptomatic or only slightly symptomatic lesions can be problematic, especially in cases of marked canal stenosis. ...
  • Procédé de commande d'un moteur électrique à 3 phases alimentée indépendamment 
    Brevet
    BRUYERE, Antoine; MEINGUET, Fabien; SANDULESCU, Paul; ccSEMAIL, Eric; ccKESTELYN, Xavier (VALEO SYSTEMES DE CONTROLE MOTEUR, 2013)
    Le système d’entraînement rotatif comporte : - une source de tension continue (102) ; - un moteur électrique (104) présentant un axe de rotation (A), et comportant des phases indépendantes (a, b, c) présentant des directions ...
  • Flux-weakening operation of open-end winding drive integrating a cost effective high-power charger 
    Article dans une revue avec comité de lecture
    SANDULESCU, Paul; MEINGUET, Fabien; BRUYERE, Antoine; ccSEMAIL, Eric; ccKESTELYN, Xavier (IEEE, 2013)
    In this paper, a three-phase drive with a six-leg Voltage Source Inverter (VSI) and an open-end winding Interior Permanent Magnet Synchronous Machine (IPMSM) designed for the traction of an electric vehicle is studied in ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales