Injury incidence and locomotor behaviours in polocrosse ponies

2020 ◽  
Vol 16 (1) ◽  
pp. 29-33 ◽  
Author(s):  
K. Yarnell ◽  
G. Starbuck ◽  
A. Riley ◽  
A. Woodhead

There is currently limited information available regarding the physical demands of polocrosse and no information on the specific veterinary problems faced by polocrosse ponies in the United Kingdom. Polocrosse requires the ponies that compete to perform rapid acceleration, sharp turns and sudden halts. The study aim was to explore the injury incidence and type of injury, between the three positions played by polocrosse ponies. Injuries that resulted in withdrawal of a pony during outdoor tournaments in the UK over the 2015 and 2016 seasons were recorded. In addition, GPS data and locomotor behaviours were recorded during winter league tournaments in 2017 and compared between the different position ponies. Ponies that played in the defence position were significantly more likely to become injured (P<0.001) with lameness being the most common cause for withdrawal (P<0.001). Ponies playing in the attack position achieved the fastest speeds and covered the furthest distance. Defence ponies performed significantly more abrupt halts (P=0.007), walk to gallop transitions (P=0.017) and sudden changes in direction (P=0.01) than midfield ponies and more of each manoeuvre than attack ponies, although this was not significant. It is important that the physical demands placed upon polocrosse ponies are investigated further; this will allow identification of injury risk factors, inform training programmes and improve the performance and welfare of the horses involved.

2017 ◽  
Vol 52 (11) ◽  
pp. 723-729 ◽  
Author(s):  
Jodie G Dakic ◽  
Belinda Smith ◽  
Cameron M Gosling ◽  
Luke G Perraton

ObjectiveThe physical demands of professional tennis combined with high training/match loads can contribute to musculoskeletal injury. The objectives of this study were to (1) describe the type, location and severity of injuries sustained during a 12-month tennis season in a cohort of professional female tennis players on the Women’s Tennis Association (WTA) tour and (2) prospectively investigate associations between training/match loads and injury.Methods52 WTA players competing at the Australian Open (2015) consented to participate. Injuries reported to WTA medical staff were classified using tennis-specific guidelines. Individual match exposure data were collected for all matches played at international level in 2015 and expressed per 1000 hours of WTA competition matchplay (MP) and 1000 match exposures (MEs). Variables associated with the number of injuries in the season and loss of time from competition were identified with regression analysis.ResultsThe injury incidence rate (IR) was 56.6 (95% CI: 49.5 to 64.6) per 1000 hours of MP or 62.7 (95% CI: 54.8 to 71.6) per 1000 MEs, although the IR of injuries resulting in loss of time from competition was lower (12.8 per 1000 hours of MP, 92 injuries/100 players). Lower limb (51%) and muscle/tendon (50%) injuries were the most common site and type of injury. Common specific injury site subcategories were the thigh, shoulder/clavicle, ankle and knee in order of frequency. Various measures of match load were significantly associated with injury.ConclusionThis study prospectively analysed injury profiles, including severity across an entire season of professional tennis, and investigated the relationship between training/match loads and injury. These data may help medical professionals develop injury risk identification and prevention programmes.


2022 ◽  
pp. bjsports-2021-104858
Author(s):  
Carel Viljoen ◽  
Dina C (Christa) Janse van Rensburg ◽  
Willem van Mechelen ◽  
Evert Verhagen ◽  
Bruno Silva ◽  
...  

ObjectiveTo review and frequently update the available evidence on injury risk factors and epidemiology of injury in trail running.DesignLiving systematic review. Updated searches will be done every 6 months for a minimum period of 5 years.Data sourcesEight electronic databases were searched from inception to 18 March 2021.Eligibility criteriaStudies that investigated injury risk factors and/or reported the epidemiology of injury in trail running.ResultsNineteen eligible studies were included, of which 10 studies investigated injury risk factors among 2 785 participants. Significant intrinsic factors associated with injury are: more running experience, level A runner and higher total propensity to sports accident questionnaire (PAD-22) score. Previous history of cramping and postrace biomarkers of muscle damage is associated with cramping. Younger age and low skin phototypes are associated with sunburn. Significant extrinsic factors associated with injury are neglecting warm-up, no specialised running plan, training on asphalt, double training sessions per day and physical labour occupations. A slower race finishing time is associated with cramping, while more than 3 hours of training per day, shade as the primary mode of sun protection and being single are associated with sunburn. An injury incidence range 0.7–61.2 injuries/1000 hours of running and prevalence range 1.3% to 90% were reported. The lower limb was the most reported region of injury, specifically involving blisters of the foot/toe.ConclusionLimited studies investigated injury risk factors in trail running. Our review found eight intrinsic and nine extrinsic injury risk factors. This review highlighted areas for future research that may aid in designing injury risk management strategies for safer trail running participation.PROSPERO registration numberCRD42021240832.


Author(s):  
W Viljoen ◽  
CJ Saunders ◽  
GD Hechter ◽  
KD Aginsky ◽  
HB Millson

Objective. To describe the incidence of injuries in a professional rugby team, and to identify any associations between injury rates and training volume.Methods. This retrospective, descriptive study included all injuries diagnosed as grade 1 and above in a South African Super 12 rugby team. Injury incidence and injury rates were calculated and compared with training volume and hours of match play.Results. Thirty-eight male rugby players were injured during the study period. The total number of annual injuries decreased from 50 (2002) to 38 (2004) (χ2=0.84, p=0.36). The number of new injuries showed a similar trend (χ2=2.81, p=0.09), while the number of recurring injuries increased over the 3-year period. There was a tendency for total in-season injury rates to decrease over the 3 years (χ2=2.89, p=0.09). The pre-season injury rate increased significantly over the 3 years (χ2=12.7, pConclusions. One has to be cognisant of the balance between performance improvement and injury risk when designing training programmes for elite rugby players. Although the reduction in training volume was associated with a slight reduction in the number of acute injuries and in-season injury rates over the three seasons, the performance of the team changed from 3rd to 7th (2002 and 2004, respectively). Further studies are required to determine the optimal training necessary to improve rugby performancewhile reducing injury rates.


Author(s):  
Joseph Knapik ◽  
Judith Cuthie ◽  
Michelle Canham ◽  
William Hewitson ◽  
Mary Jo Laurin ◽  
...  

Animals ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 288 ◽  
Author(s):  
Carol Hall ◽  
Rachel Kay ◽  
Jim Green

The number of equines injured as a result of incidents during road transport is currently unknown in the United Kingdom. Although previous research has identified factors that affect an equine’s behavioural and physiological responses to transportation, their contribution to incident occurrence and injury risk is unclear. The aim of this study was to identify factors associated with incident occurrence and equine injury during transportation by road. An online survey was administered between 12 May 2017 and 21 July 2017 in the UK. The survey was open to those transporting equines non-commercially and comprised two sections. Questions relating to general transport behaviour were completed by all participants. Participants who had experienced an incident then provided details of these, including outcomes. Incidents were reported by 16.2% (342/2116) of participants, with details included for 399 incidents. Those participants who had a professional/competitive involvement with equines reported more incidents than those with a predominantly leisure involvement (p < 0.01). Equine behaviour was the attributed cause of 56% of incidents reported and most incidents occurred during the first hour of travel (65%). In over 50% of the incidents reported, the equine was injured, with those incidents attributed to transport vehicle malfunction being associated with the highest percentage of injury (68%). This study highlights the need for better preparation of the equine for transportation and to identify risk factors associated with transport vehicle type, design and operation.


Sports ◽  
2020 ◽  
Vol 8 (12) ◽  
pp. 168
Author(s):  
Diana Fajardo Pulido ◽  
Reidar P. Lystad

Ultimate is a high-intensity, non-contact team sport played with a flying disc (e.g., frisbee). Despite the growing popularity of ultimate worldwide, there is limited information about the epidemiology of injury in the sport. The purpose of this review is to provide a comprehensive overview and synthesis of the literature on the epidemiology of injury in ultimate. A comprehensive search of the literature was conducted in five electronic databases (i.e., MEDLINE, Embase, AMED, SPORTDiscus, and AusportMed). All databases were searched from inception to 1 July 2020. A total of eleven studies were included and qualitatively synthesized. Injury incidence rate estimates ranged from 0.4 to 84.9 injuries per 1000 athlete-exposures. The lifetime prevalence of any injury and concussion were 100% and 26%, respectively. The most commonly injured body region was the lower limb, with the knee and thigh being the most frequently injured anatomical locations. The most frequent injury types were muscle injuries and superficial contusions. The most common injury situation was direct contact with another player. There is a substantial risk of injury in ultimate, in particular muscle strains and joint sprains to the knee and shoulder areas. Development and implementation of effective, sport-specific injury prevention initiatives, including improved injury risk management and sport safety culture, should be a priority to reduce the burden of injury in ultimate.


2020 ◽  
Vol 17 (11) ◽  
pp. 1162-1170
Author(s):  
Alfonso Gutiérrez-Santiago ◽  
Iván Prieto-Lage ◽  
Arturo Martín ◽  
Carlos Ayán

Background: To provide information regarding injury incidence, injury pattern, and associated injury risk factors in elite Paralympic judokas. Methods: Participants in this observational research were elite judokas taking part in the IBSA 2018 World Judo Championship. The entire championship was videotaped, and all injuries were prospectively documented using an all-complaints definition. Results: The tournament featured 267 judokas, (B1 = 58; B2 = 105; B3 = 104). The injury proportion was estimated at 18.9 injuries/100 fighters (B1 = 13.8; B2 = 22.3; B3 = 18.5). A total of 745 athletic exposures were registered. The overall injury rate was 68.5 (95% CI, 52.5–89.2); 62.5 (95% CI, 32–122.3); 79.6 (95% CI, 53.8–17.8); and 61.2 (95% CI, 40–93.5) for the total sample, B1, B2, and B3 judokas, respectively. When only injuries resulting in medical attention were analyzed, the overall injury rate was calculated to be 22.8 (95% CI, 14.3–36.5), and the injury proportion was estimated at 6.3 injuries/100 fighters. No significant differences were found for sex, weight, and visual class regarding injury proportion and injury rates. Conclusion: Paralympic judokas show a high injury rate. However, when only injuries that needed medical attention were taken into account, the proportion of athletes injured was low. The degree of visual impairment was not considered as an injury risk factor.


2014 ◽  
Vol 590 ◽  
pp. 837-841
Author(s):  
Wen Jing Guo ◽  
Xue Shan Liu ◽  
Yong Ren Chen ◽  
Ji Qiang Zhou

To explore the injury mechanism and prevent injuries for the military parachuting of cadet pilots, this paper investigated the injury risk factors. A prospective study of 59,932 static line parachute descents by Chinese People’s Liberation Army cadet pilots (CPLACP), including 186 female cadet pilots with 391 jumps, was performed. Injury risk factors from administrative records included mental qualities, parachuting movements, surface wind speed, protective boots, and gender. Injury data were obtained from emergency room and hospital records. The study indicates that 153 CPLACP were injured, with a total of 168 injuries. The overall injury incidence on basic courses was 2.6/1000 jumps. About 79.7% of the injuries were located in the lower limbs. The most commonly injured sites were ankle and knee, which was 39.3% and 19.0%, respectively, of all injuries occurred. Although the parachuting injury incidence of cadet pilots is smaller than paratroopers’, the potential risk for career-threatening or life-threatening injury is great. This risk can be reduced by appropriate training and attention to detail.


1989 ◽  
Vol 16 (4) ◽  
pp. 285-288
Author(s):  
H. S. Orton

To be appointed as a consultant orthodontist in the British National Health Service requires a period of 3 + years in a higher training post as a senior registrar in orthodontics. Educational approval of these training posts is controlled by the Joint Committee for Higher Training in Dentistry. The detailed monitoring and requirements of senior registrar training posts are controlled by the Specialist Advisory Committee in Orthodontics and Paediatric Dentistry. Revised criteria for the approval of training programmes have recently been issued and are appended for the guidance of aspirant trainees, trainers and for the reader seeking an understanding of the UK title of ‘Consultant Orthodontist’.


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