Citation

Hynes LM, Dickey JP. Brain Inj. 2006; 20(2): 179-188.

Affiliation

Human Biology and Nutritional Sciences, University of Guelph, Ontario, Canada.

Copyright

(Copyright © 2006, Informa - Taylor and Francis Group)

DOI

10.1080/02699050500443707

PMID

16421067

Abstract

Primary objective: To examine the relationship between the occurrence of whiplash-associated disorders and concussion symptoms in hockey players. Research design: Prospective cohort observational study to examine the relationship between whiplash associated disorders and concussion in actual hockey play. Methods and procedures: Twenty hockey teams were followed prospectively for one season. Team therapists completed acute and 7-10 day follow-up evaluation questionnaires for all of the players who received either a whiplash mechanism or a concussion.Main outcomes and results: 183 players were registered for this study; 13 received either a whiplash mechanistic injury or a concussion injury. Initial injuries ranged from WAD I to WAD III and all subjects reported concussion symptoms. Only three subjects reported full resolution of both WAD and concussion symptoms at the 7-10 day follow-up evaluation. Conclusions: There is a strong association between whiplash induced neck injuries and the symptoms of concussion in hockey injuries. Both should be evaluated when dealing with athletes/patients suffering from either injury.