Pub Date : 2021-11-01DOI: 10.1136/bjsports-2021-ioc.55
Nils Fredrik Holm Moseid, C. H. Moseid, P. Lemyre, Morten Wang Fagerland, R. Bahr
{"title":"058 Injury, illness and coaching style: associations with burnout in young elite athletes","authors":"Nils Fredrik Holm Moseid, C. H. Moseid, P. Lemyre, Morten Wang Fagerland, R. Bahr","doi":"10.1136/bjsports-2021-ioc.55","DOIUrl":"https://doi.org/10.1136/bjsports-2021-ioc.55","url":null,"abstract":"","PeriodicalId":12438,"journal":{"name":"Free radical research communications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81679410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1136/bjsports-2021-ioc.14
S. B. Sandmo, P. Filipcik, M. Cente, J. Hanes, T. Andersen, T. Straume-Næsheim, R. Bahr
{"title":"015 Biomarkers in serum after head impact exposure in football","authors":"S. B. Sandmo, P. Filipcik, M. Cente, J. Hanes, T. Andersen, T. Straume-Næsheim, R. Bahr","doi":"10.1136/bjsports-2021-ioc.14","DOIUrl":"https://doi.org/10.1136/bjsports-2021-ioc.14","url":null,"abstract":"","PeriodicalId":12438,"journal":{"name":"Free radical research communications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74575641","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1136/bjsports-2021-ioc.44
R. Rekik, R. Bahr, Flávio Cruz, P. D’Hooghe, P. Read, M. Tabben, K. Chamari
{"title":"046 The mechanisms of anterior cruciate ligament injuries in male professional football players in the middle east: a systematic video analysis of 15 cases","authors":"R. Rekik, R. Bahr, Flávio Cruz, P. D’Hooghe, P. Read, M. Tabben, K. Chamari","doi":"10.1136/bjsports-2021-ioc.44","DOIUrl":"https://doi.org/10.1136/bjsports-2021-ioc.44","url":null,"abstract":"","PeriodicalId":12438,"journal":{"name":"Free radical research communications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91191545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1136/bjsports-2021-ioc.26
M. Valtonen, Wilma Gronroos, R. Luoto, M. Waris, M. Uhari, Olli Heinonen, O. Ruuskanen
BackgroundThe occurrence, etiology and clinical presentation of respiratory viral infections in elite athletes is unclear.DesignA prospective controlled follow-up study.ObjectiveDo elite athletes have an increase in risk of acute respiratory viral illnesses?SettingWe followed respiratory viral infections in Team Finland during 2019 Nordic World Ski Championships and in sex and age-matched controls in Finland.Participants26 athletes, and 36 staff members. 52 control subjects were adjusted for age sex and number of children.InterventionNasal swabs were taken from team members on days 1, 7 and 13 during the Games which lasted 14 days. Respiratory symptoms were recorded daily. At the onset of a symptom two nasal swabs were taken. One swab was analysed within 60 minutes using a point-of-care test (POCT) for 15 viruses. The other swab was tested for 16 viruses in laboratory.ResultsRespiratory viruses were detected in 35%, 36% and 25% of the athletes, the staff members and the controls, respectively. Ten out of 26 (38%) athletes and 6 out of 36 (17%) staff members and 3 out of 52 (6%) controls experienced symptoms of respiratory infection. Asymptomatic infections were identified in 4%, 19% and 21%, respectively. The etiology of respiratory infections was detected in 84% of the cases. Four virus clusters were identified caused by rhinovirus, coronavirus 229E and NL63 and respiratory syncytial virus B. The clinical presentation of the infections in athletes was mild and the median duration of symptoms was 5.5 days. One athlete lost a competition due to a viral respiratory infection.ConclusionsThe athletes had a 6-fold increase in risk of illness compared to normally physically active controls. The athletes had significantly less asymptomatic infections compared to staff and controls. Despite the infection prevention protocols, viruses circulated actively within the team.
{"title":"027 Respiratory viral infections in team Finland during 2019 nordic world ski championships: a controlled study","authors":"M. Valtonen, Wilma Gronroos, R. Luoto, M. Waris, M. Uhari, Olli Heinonen, O. Ruuskanen","doi":"10.1136/bjsports-2021-ioc.26","DOIUrl":"https://doi.org/10.1136/bjsports-2021-ioc.26","url":null,"abstract":"BackgroundThe occurrence, etiology and clinical presentation of respiratory viral infections in elite athletes is unclear.DesignA prospective controlled follow-up study.ObjectiveDo elite athletes have an increase in risk of acute respiratory viral illnesses?SettingWe followed respiratory viral infections in Team Finland during 2019 Nordic World Ski Championships and in sex and age-matched controls in Finland.Participants26 athletes, and 36 staff members. 52 control subjects were adjusted for age sex and number of children.InterventionNasal swabs were taken from team members on days 1, 7 and 13 during the Games which lasted 14 days. Respiratory symptoms were recorded daily. At the onset of a symptom two nasal swabs were taken. One swab was analysed within 60 minutes using a point-of-care test (POCT) for 15 viruses. The other swab was tested for 16 viruses in laboratory.ResultsRespiratory viruses were detected in 35%, 36% and 25% of the athletes, the staff members and the controls, respectively. Ten out of 26 (38%) athletes and 6 out of 36 (17%) staff members and 3 out of 52 (6%) controls experienced symptoms of respiratory infection. Asymptomatic infections were identified in 4%, 19% and 21%, respectively. The etiology of respiratory infections was detected in 84% of the cases. Four virus clusters were identified caused by rhinovirus, coronavirus 229E and NL63 and respiratory syncytial virus B. The clinical presentation of the infections in athletes was mild and the median duration of symptoms was 5.5 days. One athlete lost a competition due to a viral respiratory infection.ConclusionsThe athletes had a 6-fold increase in risk of illness compared to normally physically active controls. The athletes had significantly less asymptomatic infections compared to staff and controls. Despite the infection prevention protocols, viruses circulated actively within the team.","PeriodicalId":12438,"journal":{"name":"Free radical research communications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73859273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1136/bjsports-2021-ioc.49
N. Romanchuk, C. Girard, Daniel Benoit
{"title":"052 Kinematic and neuromuscular predictors of failed landings during unanticipated drop-jumps: implications for injury prevention","authors":"N. Romanchuk, C. Girard, Daniel Benoit","doi":"10.1136/bjsports-2021-ioc.49","DOIUrl":"https://doi.org/10.1136/bjsports-2021-ioc.49","url":null,"abstract":"","PeriodicalId":12438,"journal":{"name":"Free radical research communications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75243120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1136/bjsports-2021-ioc.8
Caithriona Yeomans, T. Comyns, R. Cahalan, G. Warrington, A. Harrison, H. Purtill, M. Lyons, Martin Campbell, L. Glynn, Ian C. Kenny
{"title":"009 A comparison of injuries between male and female amateur rugby union players","authors":"Caithriona Yeomans, T. Comyns, R. Cahalan, G. Warrington, A. Harrison, H. Purtill, M. Lyons, Martin Campbell, L. Glynn, Ian C. Kenny","doi":"10.1136/bjsports-2021-ioc.8","DOIUrl":"https://doi.org/10.1136/bjsports-2021-ioc.8","url":null,"abstract":"","PeriodicalId":12438,"journal":{"name":"Free radical research communications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81255750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1136/bjsports-2021-ioc.7
M. Hancock, S. Roberts, C. Barden, C. Mckay, S. Kemp, K. Stokes
{"title":"008 Epidemiology of injury in english schoolboy rugby union","authors":"M. Hancock, S. Roberts, C. Barden, C. Mckay, S. Kemp, K. Stokes","doi":"10.1136/bjsports-2021-ioc.7","DOIUrl":"https://doi.org/10.1136/bjsports-2021-ioc.7","url":null,"abstract":"","PeriodicalId":12438,"journal":{"name":"Free radical research communications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77903073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1136/bjsports-2021-ioc.23
P. Edouard, L. Navarro, P. Branco, V. Gremeaux, T. Timpka, A. Junge
{"title":"024 Differences in injury characteristics between athletics disciplines during international athletics championships","authors":"P. Edouard, L. Navarro, P. Branco, V. Gremeaux, T. Timpka, A. Junge","doi":"10.1136/bjsports-2021-ioc.23","DOIUrl":"https://doi.org/10.1136/bjsports-2021-ioc.23","url":null,"abstract":"","PeriodicalId":12438,"journal":{"name":"Free radical research communications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83101024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1136/bjsports-2021-ioc.31
E. Lievens, Kim Van Vossel, Freek Van de Casteele, E. Wezenbeek, E. Witvrouw, W. Derave
{"title":"033 Strong predictive power of muscle fibre typology on hamstring strain injury risk in professional soccer","authors":"E. Lievens, Kim Van Vossel, Freek Van de Casteele, E. Wezenbeek, E. Witvrouw, W. Derave","doi":"10.1136/bjsports-2021-ioc.31","DOIUrl":"https://doi.org/10.1136/bjsports-2021-ioc.31","url":null,"abstract":"","PeriodicalId":12438,"journal":{"name":"Free radical research communications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89848952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-11-01DOI: 10.1136/bjsports-2021-ioc.76
M. Rogers, N. Vlahovich, D. Hughes, David Pyne, S. Halson, G. Lovell, Renee Newcomer Appaneal, Nic West, B. Lundy, M. Welvaert, Louise Burke, G. Waddington, M. Drew
{"title":"080 The prevalence of indicators of relative energy deficiency in sport (RED-S) in Australian elite and pre-elite female athletes","authors":"M. Rogers, N. Vlahovich, D. Hughes, David Pyne, S. Halson, G. Lovell, Renee Newcomer Appaneal, Nic West, B. Lundy, M. Welvaert, Louise Burke, G. Waddington, M. Drew","doi":"10.1136/bjsports-2021-ioc.76","DOIUrl":"https://doi.org/10.1136/bjsports-2021-ioc.76","url":null,"abstract":"","PeriodicalId":12438,"journal":{"name":"Free radical research communications","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90486554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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