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https://www.readbyqxmd.com/read/28345409/osteoarthritis-in-football
#1
Gian M Salzmann, Stefan Preiss, Marcy Zenobi-Wong, Laurent P Harder, Dirk Maier, Jirí Dvorák
Football is currently the most popular sporting activity in the world. Multiple reports have shown that a high incidence of osteoarthritis is found in football players. Evidence clearly shows that traumatic injury significantly predisposes players for such pathophysiology. Injuries are frequent in amateur as well as professional football players, with knee and ankle accounting for the most severe injuries. Many professional athletes lose playing time due to injuries and many are forced into early retirement...
April 2017: Cartilage
https://www.readbyqxmd.com/read/28344459/applied-sports-nutrition-support-dietary-intake-and-body-composition-changes-of-a-female-athlete-completing-26-marathons-in-26-days-a-case-study
#2
Chris J McManus, Kelly A Murray, David A Parry
The aim of this case study is to describe the nutrition practices of a female recreational runner (VO2max 48.9 ml·kg(-1)·min(-1)) who completed 26 marathons (42.195 km) in 26 consecutive days. Information relating to the nutritional intake of female runners during multi-day endurance events is extremely limited, yet the number of people participating year-on-year continues to increase. This case study reports the nutrition intervention, dietary intake, body composition changes and performance in the lead-up and during the 26 days...
March 2017: Journal of Sports Science & Medicine
https://www.readbyqxmd.com/read/28327163/injuries-in-male-and-female-semi-professional-football-soccer-players-in-nigeria-prospective-study-of-a-national-tournament
#3
Oluwatoyosi Babatunde Alex Owoeye, Ayoola Ibifubara Aiyegbusi, Oluwaseun Akinleye Fapojuwo, Oluwaseun Abdulganiyu Badru, Anike Rasheedat Babalola
BACKGROUND: Research on the epidemiology of football injuries in Africa is very sparse despite its importance for injury prevention planning in a continent with limited sports medicine resources. The vast majority of studies available in literature were conducted in Europe and only a very few studies have prospectively reported the pattern of football injury in Africa. The purpose of this study was to evaluate the incidence and pattern of injuries in a cohort of male and female semi-professional football players in Nigeria...
March 21, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28323803/patient-response-to-an-integrated-orthotic-and-rehabilitation-initiative-for-traumatic-injuries-the-prioriti-mtf-study
#4
Joseph R Hsu, Johnny G Owens, Jennifer DeSanto, John R Fergason, Kevin M Kuhn, Benjamin K Potter, Daniel J Stinner, Robert G Sheu, Sandra L Waggoner, Jason M Wilken, Yanjie Huang, Daniel O Scharfstein, Ellen J MacKenzie
Although limb salvage is now possible for many high-energy open fractures and crush injuries to the distal tibia, ankle, hindfoot, and midfoot, orthotic options are limited. The Intrepid Dynamic Exoskeletal Orthosis (IDEO) is a custom, energy-storing carbon fiber orthosis developed for trauma patients undergoing limb salvage. The IDEO differs from other orthoses in that it allows patients with ankle weakness to have more normal ankle biomechanics and increased ankle power. This article describes the design of a study to evaluate the effectiveness of the IDEO when delivered together with a high-intensity, sports medicine-based approach to rehabilitation...
April 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28319426/high-satisfaction-and-return-to-sports-after-total-shoulder-arthroplasty-in-patients-aged-55-years-and-younger
#5
Grant H Garcia, Joseph N Liu, Alec Sinatro, Hao-Hua Wu, Joshua S Dines, Russell F Warren, David M Dines, Lawrence V Gulotta
BACKGROUND: Young, active candidates for total shoulder arthroplasty (TSA) are a unique group of patients. Not only do they demand longevity and improved function, but they also desire a return to physical activities. PURPOSE: To determine the rate of return to sports in patients aged ≤55 years undergoing TSA. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: This was a retrospective review of consecutive patients who underwent anatomic TSA at a single institution...
March 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28316263/individualised-dietary-strategies-for-olympic-combat-sports-acute-weight-loss-recovery-and-competition-nutrition
#6
Reid Reale, Gary Slater, Louise M Burke
Olympic combat sports separate athletes into weight divisions, in an attempt to reduce size, strength, range and/or leverage disparities between competitors. Official weigh-ins are conducted anywhere from 3 and up to 24 h prior to competition ensuring athletes meet weight requirements (i.e. have 'made weight'). Fighters commonly aim to compete in weight divisions lower than their day-to-day weight, achieved via chronic and acute manipulations of body mass (BM). Although these manipulations may impair health and absolute performance, their strategic use can improve competitive success...
March 19, 2017: European Journal of Sport Science
https://www.readbyqxmd.com/read/28301362/analysis-of-surfing-injuries-presenting-in-the-acute-trauma-setting
#7
Kevin T Jubbal, Charlie Chen, Todd Costantini, Fernando Herrera, Marek Dobke, Ahmed Suliman
BACKGROUND AND PURPOSE: Surfing is a rapidly growing major worldwide sport; however, little is understood regarding severe injuries and resulting hospital admissions. This study explores surfing-related injuries in the major surfing hub of San Diego presenting in the acute trauma setting. The purpose of this study is to address the void of information regarding severe surfing injuries in the trauma setting, including injury patterns, associated hospitalization course, and risk factors...
March 16, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28293766/daily-grind-a-comparison-of-causality-orientations-emotions-and-fantasy-sport-participation
#8
Brendan Dwyer, James Weiner
In 2015, daily fantasy football entered the fantasy sports market as an offshoot of the traditional, season-long form of the game. With quicker payouts and less commitment, the new activity has drawn comparisons to other forms of illegal gambling, and the determination of whether it is a primarily a game of skill or chance has become the center of the comparison. For the most part, legal commentators and society, in general, views traditional, season-long fantasy football as an innocuous, social activity governed equally by both skill and chance...
March 14, 2017: Journal of Gambling Studies
https://www.readbyqxmd.com/read/28290757/hip-musculoskeletal-conditions-and-associated-factors-that-influence-squat-performance-a-systematic-review
#9
Scott W Cheatham, Kyle R Stull, Mike Fantigrassi, Ian Montel
CONTEXT: The squat is a fundamental movement for weight lifting and sports performance. Both unilateral and bilateral squats are also used to assess transitional and dynamic lower extremity control. Common lower extremity conditions can have an influence on squat performance. Of interest, are the effects of hip musculoskeletal conditions and associated factors such as hip muscle pain, fatigue, and tightness on squat performance. Currently, there has been no appraisal of the evidence regarding the association of these conditions and associated factors on squat performance...
March 14, 2017: Journal of Sport Rehabilitation
https://www.readbyqxmd.com/read/28288281/the-association-of-sport-specialization-and-training-volume-with-injury-history-in-youth-athletes
#10
Eric G Post, Stephanie M Trigsted, Jeremy W Riekena, Scott Hetzel, Timothy A McGuine, M Alison Brooks, David R Bell
BACKGROUND: Recommendations exist to encourage safe youth participation in sport. These recommendations include not specializing in 1 sport, limiting participation to less than 8 months per year, and limiting participation to fewer hours per week than a child's age. However, limited evidence exists to support or refute these recommendations. HYPOTHESIS: High levels of specialization will be associated with a history of injuries and especially overuse injuries, independent of age, sex, or weekly sport training hours...
March 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28287684/the-value-of-sleep-on-athletic-performance-injury-and-recovery-in-the-young-athlete
#11
Elizabeth A Copenhaver, Alex B Diamond
Adequate sleep can easily become compromised as student-athletes try to balance the multiple demands on their time. People with sleep deficiency are at increased risk for acute illnesses, traumatic sports injuries, and development of chronic diseases. Training sessions or competitions during extremely early or late hours can interfere with circadian and homeostatic rhythms. Adjusting the training schedule to improve sleep duration has a significantly positive impact on several aspects of athletic performance...
March 1, 2017: Pediatric Annals
https://www.readbyqxmd.com/read/28282478/the-relationship-between-muscular-strength-and-dance-injuries-a-systematic-review
#12
REVIEW
João P Moita, Alexandre Nunes, José Esteves, Raul Oliveira, Luis Xarez
BACKGROUND: The physical demands placed on dancers put them at significant risk for injury, with rates similar to ones sustained by athletes in sports at the same level of performance. Muscle strength has been suggested to play a preventative role against injury in dancers. OBJECTIVE: To systematically search and examine the available evidence on the protective role of muscle strength in dance injuries. METHODS: Five electronic databases and two dance-specific science publications were screened up to September 2015...
March 2017: Medical Problems of Performing Artists
https://www.readbyqxmd.com/read/28276991/evaluation-of-common-elbow-pathologies-a-focus-on-physical-examination
#13
Joseph Laratta, Jon-Michael Caldwell, Joseph Lombardi, William Levine, Christopher Ahmad
Elbow tendinopathy accounts for the majority of elbow pathology in patients presenting to upper extremity and sports medicine surgeons. With increased participation in overhead sports in an aging population, the incidence of elbow injuries has risen. A comprehensive knowledge of elbow anatomy and biomechanical function of the elbow complex is prerequisite in the assessment of patients with elbow injuries; however, a thorough understanding of alternative and confounding pathologies is essential for accurate diagnosis...
February 22, 2017: Physician and Sportsmedicine
https://www.readbyqxmd.com/read/28276913/postural-stability-clicker-reaction-time-and-bow-draw-force-predict-performance-in-elite-recurve-archery
#14
Wayne Spratford, Rhiannon Campbell
Recurve archery is an Olympic sport that requires extreme precision, upper body strength and endurance. The purpose of this research was to quantify how postural stability variables both pre- and post-arrow release, draw force, flight time, arrow length and clicker reaction time, collectively, impacted on the performance or scoring outcomes in elite recurve archery athletes. Thirty-nine elite-level recurve archers (23 male and 16 female; mean age = 24.7 ± 7.3 years) from four different countries volunteered to participate in this study prior to competing at a World Cup event...
February 14, 2017: European Journal of Sport Science
https://www.readbyqxmd.com/read/28271917/what-can-medical-educators-learn-from-the-rio-2016-olympic-games
#15
Helen Church, Deborah Murdoch-Eaton, Rakesh Patel, John Sandars
Medical Educators face an ongoing challenge in optimizing preparedness for practice for newly qualified doctors. Junior doctors have highlighted specific areas in which they do not feel adequately equipped to undertake their duties, including managing the acutely unwell patient. In these highly stressful, time-critical scenarios it might be assumed that a lack of knowledge underpins these feelings of apprehension from junior medics; however, having studied, trained and passed examinations to demonstrate such knowledge, perhaps other factors should be considered...
February 28, 2017: Medical Teacher
https://www.readbyqxmd.com/read/28268240/-causes-of-accidents-and-risk-factors-among-adults-during-recreational-sledging-tobogganing-a-retrospective-study
#16
Gerhard Ruedl, Elena Pocecco, Christoph Raas, Peter U Brucker, Klaus Greier, Martin Burtscher
Background Recreational sledging (tobogganing) is a very popular winter sport in Alpine regions. Ascending and sledging down on the same track, however, might be associated with a certain risk of injury. Therefore, the aim of this study was to gather data on the causes of accidents and potential risk factors during recreational sledging. Methods Adults indulging in recreational sledging were interviewed between March 2013 and March 2015 at six public sledging tracks in the environs of the city of Innsbruck (Tyrol, Austria) on demographics, skill level, sledging frequency, risk-taking behavior, use of protective gear, type of sledge used, previous sledging-related injuries, injured body parts and causes of accidents...
March 7, 2017: Sportverletzung Sportschaden: Organ der Gesellschaft Für Orthopädisch-Traumatologische Sportmedizin
https://www.readbyqxmd.com/read/28267667/smartphone-based-enzymatic-biosensor-for-oral-fluid-l-lactate-detection-in-one-minute-using-confined-multilayer-paper-reflectometry
#17
Donato Calabria, Cristiana Caliceti, Martina Zangheri, Mara Mirasoli, Patrizia Simoni, Aldo Roda
The development of smartphone-based biosensors for point-of-care testing (POCT) applications allows realizing "all in one" instruments, with large potential distribution among the general population. With this respect, paper color-based detection performed by reflectance measurement is the most popular, simple, inexpensive and straightforward method. Despite the large number of scientific publications related to these biosensors, they still suffer from a poor detectability and reproducibility related to inhomogeneity of color development, which leads to low assay reproducibility...
March 1, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28265514/an-extremely-sensitive-nested-pcr-rflp-mitochondrial-marker-for-detection-and-identification-of-salmonids-in-edna-from-water-samples
#18
Laura Clusa, Alba Ardura, Sara Fernández, Agustín A Roca, Eva García-Vázquez
BACKGROUND: Salmonids are native from the North Hemisphere but have been introduced for aquaculture and sport fishing in the South Hemisphere and inhabit most rivers and lakes in temperate and cold regions worldwide. Five species are included in the Global Invasive Species Database: rainbow trout Oncorhynchus mykiss, Atlantic salmon Salmo salar, brown trout Salmo trutta, brook trout Salvelinus fontinalis, and lake trout Salvelinus namaycush. In contrast, other salmonids are endangered in their native settings...
2017: PeerJ
https://www.readbyqxmd.com/read/28257619/complaints-of-upper-extremity-numbness-and-tingling-relieved-with-dry-needling-of-the-teres-minor-and-infraspinatus-a-case-report
#19
Elizabeth Lane, Derek Clewley, Shane Koppenhaver
Study Design Case report. Background Abnormal sensation, such as numbness or tingling, is traditionally thought to originate from neural compression. There is limited evidence to support reports of abnormal sensation arising from a trigger point. Case Description The patient was a 60-year-old female with primary complaints of right shoulder pain and secondary complaints of neck pain and right upper extremity numbness. Cervical spine neurological examination was unremarkable, and manual examination did not reproduce the patient's arm numbness or tingling symptoms...
March 3, 2017: Journal of Orthopaedic and Sports Physical Therapy
https://www.readbyqxmd.com/read/28257615/development-and-reliability-of-the-timed-functional-arm-and-shoulder-test-tfast
#20
Kshamata M Shah, Timothy Baker, Abigail Dingle, Thomas Hansmeier, Matthew Jimenez, Sarah Lopez, Dylan Marks, Daniel Safford, Amanda Sternberg, Jeffrey Turner, Philip W McClure
Study Design Repeated-measures clinical measurement reliability study. Background While there are some shoulder functional tests for athletes, no widely used performance test of arm and shoulder function currently exists to assess lower level upper extremity functional demands, for example in a non-athlete population or elderly individuals. In these individuals, functional measures rely on patient self-report. Objectives Describe the development of the Timed Functional Arm and Shoulder Test (TFAST), age-related scores and between-session reliability in a group of asymptomatic high-school athletes, young, middle-aged and older adults, and a preliminary group of symptomatic patients...
March 3, 2017: Journal of Orthopaedic and Sports Physical Therapy
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