ORCID Profile
0000-0002-2320-4845
Current Organisation
Université Laval
Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the Feedback Form.
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 05-2013
Publisher: Wiley
Date: 18-02-2014
DOI: 10.1111/PIM.12057
Abstract: The rodent intestinal nematode H.p.bakeri has played an important role in the exploration of the host-parasite relationship of chronic nematode infections for over six decades, since the parasite was first isolated in the 1950s by Ehrenford. It soon became a popular laboratory model providing a tractable experimental system that is easy to maintain in the laboratory and far more cost-effective than other laboratory nematode-rodent model systems. Immunity to this parasite is complex, dependent on antibodies, but confounded by the parasite's potent immunosuppressive secretions that facilitate chronic survival in murine hosts. In this review, we remind readers of the state of knowledge in the 1970s, when the first volume of Parasite Immunology was published, focusing on the role of antibodies in protective immunity. We show how our understanding of the host-parasite relationship then developed over the following 35 years to date, we propose testable hypotheses for future researchers to tackle, and we speculate on how the new technologies will be applied to enable an increasingly refined understanding of the role of antibodies in host-protective immunity, and its evasion, to be achieved in the longer term.
Publisher: BMJ
Date: 08-07-2014
DOI: 10.1136/BJSPORTS-2014-093487
Abstract: Some snowboarders listen to music on a personal music player and the objective was to determine if listening to music was associated with injury in a terrain park. A case-control study was conducted at a terrain park in Alberta, Canada during the 2008-2009 and 2009-2010 winter seasons. Cases were snowboarders who were injured in the terrain park and presented to either the ski patrol and/or a nearby emergency department (ED). Demographic, environmental and injury characteristics were collected from standardised ski patrol Accident Report Forms, ED medical records and telephone interviews. Controls were uninjured snowboarders using the same terrain park and were interviewed as they approached the lift-line on randomly selected days and times. Multivariable logistic regression determined if listening to music was associated with the odds of snowboard injury. Overall, 333 injured cases and 1261 non-injured controls were enrolled 69 (21%) cases and 425 (34%) controls were listening to music. Snowboarders listening to music had significantly lower odds of injury compared with those not listening to music (adjusted odds ratio (OR) 0.68 95% CI 0.48 to 0.98). Snowboarders listening to music had significantly higher odds of presenting to the ED versus ski patrol only compared with those not listening to music (adjusted OR 2.09 95% CI 1.07 to 4.05). While listening to music decreased the odds of any injury in the terrain park, it increased the odds of an injury resulting in ED presentation.
Publisher: CMA Joule Inc.
Date: 20-06-2011
DOI: 10.1503/CMAJ.101540
Publisher: Informa UK Limited
Date: 26-06-2013
DOI: 10.1080/17457300.2013.812665
Abstract: Ski patrol report forms are a common data source in ski/snowboard research, but it is unclear if those who only present to the emergency department (ED) are systematically different from those who see the ski patrol. To determine the proportion and characteristics of injured snowboarders who bypass the ski patrol before presenting to the ED, three groups of injured snowboarders were compared: presented to the ED only, ski patrol only and ski patrol and ED. Data were collected from ski patrol Accident Report Forms (ARFs), ED medical records and telephone interviews. There were 333 injured snowboarders (ED only: 34, ski patrol only: 107, both: 192). Ability, time of day, snow conditions or drugs/alcohol predicted ED only presentation. Concussions (RRR: 4.66 95% CI: 1.83, 11.90), sprains/strains (RRR: 4.22 95% CI: 1.87, 9.49), head/neck (RRR: 2.90 95% CI: 1.48, 5.78), trunk (RRR: 4.17 95% CI: 1.92, 9.09) or lower extremity (RRR: 3.65 95% CI: 1.32, 10.07) injuries were significantly more likely to present to ski patrol only versus ski patrol and ED. In conclusion, snowboarders who presented to the ED only had similar injuries as those who presented to both.
Publisher: BMJ
Date: 02-08-2018
DOI: 10.1136/BJSPORTS-2018-099166
Abstract: To synthesise the current evidence regarding the risk factors, the injury prevention strategies and the profile of injured skiers and snowboarders in terrain parks (TPs) and half-pipes (HPs). Systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Literature searches from six electronic databases and manual searches were performed. Inclusion criteria were: (1) publication based on original data (2) injuries sustained in TPs or HPs (3) recreational skiing or snowboarding injuries (4) observational or experimental study design with a comparison group. No study explored the risk factors in HPs or the prevention strategies in TPs or HPs. From the literature retrieved, there is strong evidence that skiing or snowboarding in a TP is a risk factor for head, neck, back and severe injuries. Two papers assessed the risk factors for injuries in TPs, mainly demonstrating that features promoting aerial manoeuvres or a large drop to the ground were associated with higher feature-specific injury rates. The profile of injured skiers and snowboarders in TPs described in the literature suggested some evidence of associations between factors including activity, sex, skill level, helmet use, age and TP injuries. This systematic review demonstrates the need for studies identifying the risk factors for injuries to skiers and snowboarders and on interventions to reduce the risk of injury in TPs and HPs. Studies addressing the issue of TP design should be considered. CRD42016045206.
Publisher: Oxford University Press (OUP)
Date: 20-04-2010
DOI: 10.1093/AJE/KWQ039
Abstract: In a case-control study, the authors examined the relation between helmet use and neck injury among Québec, Canada, skiers and snowboarders using 10 years of ski patrol data (1995-1996 to 2004-2005). Cases were defined as persons with any neck injury (n = 2,986), an isolated neck injury requiring ambulance evacuation (n = 522), or a cervical spine fracture or dislocation (n = 318). The control group included persons with non-head, non-neck injuries (n = 97,408) in an unmatched analysis. The authors also matched cases with controls injured at the same ski area, during the same activity (skiing vs. snowboarding), and during the same season. Helmet use was the primary exposure variable. For the unmatched analysis, the authors used unconditional logistic regression and adjusted for clustering by ski area and other covariates. They used conditional logistic regression for the matched analysis. Multiple imputation was used to address missing values. The adjusted odds ratio was 1.09 (95% confidence interval (CI): 0.95, 1.25) for any neck injury, 1.28 (95% CI: 0.96, 1.71) for isolated ambulance-evacuated neck injuries, and 1.02 (95% CI: 0.79, 1.31) for cervical spine fractures or dislocations. Similar results were found in the conditional logistic regression analysis and in analyses restricted to children under age 11 years. These results do not suggest that helmets increase the risk of neck injuries among skiers and snowboarders.
Publisher: Springer Science and Business Media LLC
Date: 2008
DOI: 10.2165/00007256-200838100-00001
Abstract: Sports and physical activity are transforming, and being transformed by, the societies in which they are practised. From the perspectives of both competitive and non-competitive sports, the complexity of their integration into today's society has led to neither sports federations nor governments being able to manage the safety problem alone. In other words, these agencies, whilst promoting sport and physical activity, deliver policy and practices in an uncoordinated way that largely ignores the need for a concurrent overall policy for sports safety. This article reviews and analyses the possibility of developing an overall sports safety policy from a global viewpoint. Firstly, we describe the role of sports in today's societies and the context within which much sport is delivered. We then discuss global issues related to injury prevention and safety in sports, with practical relevance to this important sector, including an analysis of critical policy issues necessary for the future development of the area and significant safety gains for all. We argue that there is a need to establish the sports injury problem as a critical component of general global health policy agendas, and to introduce sports safety as a mandatory component of all sustainable sports organizations. We conclude that the establishment of an explicit intersection between science and policy making is necessary for the future development of sports and the necessary safety gains required for all participants around the world. The Safe Sports International safety promotion programme is outlined as an ex le of an international organization active within this arena.
Publisher: Hindawi Limited
Date: 28-08-2021
DOI: 10.1002/TSM2.272
Publisher: BMJ
Date: 11-2013
Publisher: American Medical Association (AMA)
Date: 09-06-2010
Abstract: Ice hockey has one of the highest sport participation and injury rates in youth in Canada. Body checking is the predominant mechanism of injury in leagues in which it is permitted. To determine if risk of injury and concussion differ for Pee Wee (ages 11-12 years) ice hockey players in a league in which body checking is permitted (Alberta, Canada) vs a league in which body checking is not permitted (Quebec, Canada). Prospective cohort study conducted in Alberta and Quebec during the 2007-2008 Pee Wee ice hockey season. Participants (N = 2154) were players from teams in the top 60% of isions of play. Incidence rate ratios adjusted for cluster based on Poisson regression for game- and practice-related injury and concussion. Seventy-four Pee Wee teams from Alberta (n = 1108 players) and 76 Pee Wee teams from Quebec (n = 1046 players) completed the study. In total, there were 241 injuries (78 concussions) reported in Alberta (85 077 exposure-hours) and 91 injuries (23 concussions) reported in Quebec (82 099 exposure-hours). For game-related injuries, the Alberta vs Quebec incidence rate ratio was 3.26 (95% confidence interval [CI], 2.31-4.60 [n = 209 and n = 70 for Alberta and Quebec, respectively]) for all injuries, 3.88 (95% CI, 1.91-7.89 [n = 73 and n = 20]) for concussion, 3.30 (95% CI, 1.77-6.17 [n = 51 and n = 16]) for severe injury (time loss, >7 days), and 3.61 (95% CI, 1.16-11.23 [n=14 and n=4]) for severe concussion (time loss, >10 days). The estimated absolute risk reduction (injuries per 1000 player-hours) that would be achieved if body checking were not permitted in Alberta was 2.84 (95% CI, 2.18-3.49) for all game-related injuries, 0.72 (95% CI, 0.40-1.04) for severe injuries, 1.08 (95% CI, 0.70-1.46) for concussion, and 0.20 (95% CI, 0.04-0.37) for severe concussion. There was no difference between provinces for practice-related injuries. Among 11- to 12-year-old ice hockey players, playing in a league in which body checking is permitted compared with playing in a league in which body checking is not permitted was associated with a 3-fold increased risk of all game-related injuries and the categories of concussion, severe injury, and severe concussion.
No related grants have been discovered for Claude Goulet.