Della Villa, Francesco;
Massa, Bruno;
Bortolami, Antonio;
Nanni, Gianni;
Olmo, Jesus;
Buckthorpe, Matthew
Injury mechanisms and situational patterns of severe lower limb muscle injuries in male professional football (soccer) players: a systematic video analysis study on 103 cases
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Media type:
E-Article
Title:
Injury mechanisms and situational patterns of severe lower limb muscle injuries in male professional football (soccer) players: a systematic video analysis study on 103 cases
Contributor:
Della Villa, Francesco;
Massa, Bruno;
Bortolami, Antonio;
Nanni, Gianni;
Olmo, Jesus;
Buckthorpe, Matthew
Published:
BMJ, 2023
Published in:
British Journal of Sports Medicine, 57 (2023) 24, Seite 1550-1558
Language:
English
DOI:
10.1136/bjsports-2023-106850
ISSN:
0306-3674;
1473-0480
Origination:
Footnote:
Description:
ObjectiveThe objective of this study is to describe the mechanism of injury and situational patterns (based on ball possession and playing action leading to injury) of severe (lay-off time >28 days) lower limb muscle injuries in professional male football (soccer) players during match play.MethodsPlayers experiencing a severe muscle injury of the lower limb during Italian first (Serie A) division male football matches over three consecutive seasons (2018–2021) were identified. Video footage was obtained and three raters independently categorised injury mechanism and situational patterns using a standardised checklist. Injury epidemiology (month), timing of injuries within the match and location of injuries on the pitch were also examined.ResultsWe identified 121 lower limb severe muscle injuries. Videos of sufficient quality were available for 103 (85%) cases, including 61 (60%) hamstring, 17 (16%) calf, 16 (15%) adductor and 9 (9%) quadricep muscle injuries. Nearly two-thirds of injuries involved the dominant/kicking leg (n=65, 63%). Eighty-five (83%) injuries were non-contact and 18 (17%) indirect contact. Four main situational patterns were identified and accounted for 88% of injuries: (1) running/acceleration (n=35, 34%); (2) closed kinetic chain stretching (n=21, 20%); (3) open kinetic chain stretching (n=19, 18%) and (4) kicking (n=16, 16%), with differences between muscle groups. 71% of injuries occurred in the first half of the match (p<0.01), with a gradual increase through the first half.ConclusionMost severe muscle injuries during football matches were non-contact and occurred in the first half during running/acceleration, open and closed kinetic chain stretching, or kicking.