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https://www.readbyqxmd.com/read/28219942/a-higher-sport-related-reinjury-risk-does-not-mean-inadequate-rehabilitation-the-methodological-challenge-of-choosing-the-correct-comparison-group
#1
REVIEW
Ian Shrier, Meng Zhao, Alexandre Piché, Pavel Slavchev, Russell J Steele
Previous injury is a well-established predictor of subsequent injury in sports medicine. Some have interpreted this to mean that either our current methods of rehabilitation are inadequate or there is some permanent damage to the tissue and 100% rehabilitation is not possible. In 2011, we illustrated that these analyses and interpretations failed to account for the fact that some athletes are more prone to get injured, either physiologically, or because of their role/type of play. We suggested that the appropriate analysis would simply require using statistical methods that measured how each individual athlete's risk changed from preinjury to postinjury...
February 20, 2017: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/28203583/how-are-we-measuring-patient-satisfaction-after-anterior-cruciate-ligament-reconstruction
#2
Cynthia A Kahlenberg, Benedict U Nwachukwu, Richard A Ferraro, William W Schairer, Michael E Steinhaus, Answorth A Allen
BACKGROUND: Reconstruction of the anterior cruciate ligament (ACL) is one of the most common orthopaedic operations in the United States. The long-term impact of ACL reconstruction is controversial, however, as longer term data have failed to demonstrate that ACL reconstruction helps alter the natural history of early onset osteoarthritis that occurs after ACL injury. There is significant interest in evaluating the value of ACL reconstruction surgeries. PURPOSE: To examine the quality of patient satisfaction reporting after ACL reconstruction surgery...
December 2016: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/28197801/team-sports-performance-analysed-through-the-lens-of-social-network-theory-implications-for-research-and-practice
#3
João Ribeiro, Pedro Silva, Ricardo Duarte, Keith Davids, Júlio Garganta
This paper discusses how social network analyses and graph theory can be implemented in team sports performance analyses to evaluate individual (micro) and collective (macro) performance data, and how to use this information for designing practice tasks. Moreover, we briefly outline possible limitations of social network studies and provide suggestions for future research. Instead of cataloguing discrete events or player actions, it has been argued that researchers need to consider the synergistic interpersonal processes emerging between teammates in competitive performance environments...
February 15, 2017: Sports Medicine
https://www.readbyqxmd.com/read/28187164/biomechanics-of-fencing-sport-a-scoping-review
#4
Tony Lin-Wei Chen, Duo Wai-Chi Wong, Yan Wang, Sicong Ren, Fei Yan, Ming Zhang
OBJECTIVES: The aim of our scoping review was to identify and summarize current evidence on the biomechanics of fencing to inform athlete development and injury prevention. DESIGN: Scoping review. METHOD: Peer-reviewed research was identified from electronic databases using a structured keyword search. Details regarding experimental design, study group characteristics and measured outcomes were extracted from retrieved studies, summarized and information regrouped under themes for analysis...
2017: PloS One
https://www.readbyqxmd.com/read/28185873/neurofeedback-as-supplementary-training-for-optimizing-athletes-performance-a-systematic-review-with-implications-for-future-research
#5
REVIEW
Arash Mirifar, Jürgen Beckmann, Felix Ehrlenspiel
Self-regulation plays an important role in enhancing human performance. Neurofeedback is a promising noninvasive approach for modifying human brain oscillation and can be utilized in developing skills for self-regulation of brain activity. So far, the effectiveness of neurofeedback has been evaluated with regard to not only its application in clinical populations but also the enhancement of performance in general. However, reviews of the application of neurofeedback training in the sports domain are absent, although this application goes back to 1991, when it was first applied in archery...
February 6, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28173930/methodology-for-astronaut-reconditioning-research
#6
David J Beard, Jonathan A Cook
Space medicine offers some unique challenges, especially in terms of research methodology. A specific challenge for astronaut reconditioning involves identification of what aspects of terrestrial research methodology hold and which require modification. This paper reviews this area and presents appropriate solutions where possible. It is concluded that spaceflight rehabilitation research should remain question/problem driven and is broadly similar to the terrestrial equivalent on small populations, such as rare diseases and various sports...
January 2017: Musculoskelet Sci Pract
https://www.readbyqxmd.com/read/28160738/on-the-mechanical-behaviour-of-peek-and-ha-cranial-implants-under-impact-loading
#7
D Garcia-Gonzalez, J Jayamohan, S N Sotiropoulos, S-H Yoon, J Cook, C R Siviour, A Arias, A Jérusalem
The human head can be subjected to numerous impact loadings such as those produced by a fall or during sport activities. These accidents can result in skull fracture and in some complex cases, part of the skull may need to be replaced by a biomedical implant. Even when the skull is not damaged, such accidents can result in brain swelling treated by decompressive craniectomy. Usually, after recovery, the part of the skull that has been removed is replaced by a prosthesis. In such situations, a computational tool able to analyse the choice of prosthesis material depending on the patient's specific activity has the potential to be extremely useful for clinicians...
January 10, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28154888/permanent-knee-sensorimotor-system-changes-following-acl-injury-and-surgery
#8
John Nyland, Collin Gamble, Tiffany Franklin, David N M Caborn
The cruciate ligaments are components of the knee capsuloligamentous system providing vital neurosensory and biomechanical function. Since most historical primary ACL repair attempts were unsuccessful, reconstruction has become the preferred surgery. However, an increased understanding of the efficacy of lesion-site scaffolding, innovative suturing methods and materials, and evolving use of biological healing mediators such as platelet-rich plasma and stem cells has prompted reconsideration of what was once believed to be impossible...
February 2, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28149399/a-systematic-review-of-the-main-factors-that-determine-agility-in-sport-using-structural-equation-modeling
#9
Vladimir Hojka, Petr Stastny, Tomas Rehak, Artur Gołas, Aleksandra Mostowik, Marek Zawart, Martin Musálek
While tests of basic motor abilities such as speed, maximum strength or endurance are well recognized, testing of complex motor functions such as agility remains unresolved in current literature. Therefore, the aim of this review was to evaluate which main factor or factor structures quantitatively determine agility. In methodological detail, this review focused on research that explained or described the relationships between latent variables in a factorial model of agility using approaches such as principal component analysis, factor analysis and structural equation modeling...
September 1, 2016: Journal of Human Kinetics
https://www.readbyqxmd.com/read/28120020/hip-arthroscopic-capsulotomy-techniques-and-capsular-management-strategies-a-systematic-review
#10
Seper Ekhtiari, Darren de Sa, Chloe E Haldane, Nicole Simunovic, Christopher M Larson, Marc R Safran, Olufemi R Ayeni
PURPOSE: Hip arthroscopy is increasingly used to address hip joint pathology. Iatrogenic instability has been reported as a potential complication, leading to the evaluation of various capsular management strategies. The purpose of this review was to (1) report the techniques used for capsulotomy in hip arthroscopy, (2) understand techniques and indications for capsular closure, and (3) report outcomes based on capsular management strategy. METHODS: MEDLINE, EMBASE, and PubMed were searched and screened in duplicate for relevant studies...
January 24, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28116102/self-determined-motivation-in-rehabilitating-professional-rugby-union-players
#11
Fraser Carson, Remco C J Polman
BACKGROUND: The aim of the present study was to explore the views of professional rugby union players during the early rehabilitation, late rehabilitation and return to play stages, following anterior cruciate ligament (ACL) injury. METHODS: A qualitative dominant, mixed methodological approach was utilized with five players who had suffered an ACL injury requiring reconstructive surgery. A longitudinal approach, concurrent with each player's rehabilitation, consisting of twice monthly interviews, a self-report diary and three established questionnaires (MOS-Social Support Survey, Sherbourne & Stewart, 1991; Sport Climate Questionnaire, Deci & Ryan, n...
2017: BMC Sports Science, Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28110807/treatment-options-for-patellar-tendinopathy-a%C3%A2-systematic-review
#12
REVIEW
Joshua S Everhart, Devon Cole, John H Sojka, John D Higgins, Robert A Magnussen, Laura C Schmitt, David C Flanigan
PURPOSE: To compare the efficacy of common invasive and noninvasive patellar tendinopathy (PT) treatment strategies. METHODS: A systematic search was performed in PubMed, Google Scholar, CINAHL, UptoDate, Cochrane Reviews, and SPORTDiscus. Fifteen studies met the following inclusion criteria: (1) therapeutic outcome trial for PT, and (2) Victorian Institute of Sports Assessment was used to assess symptom severity at follow-up. Methodological quality and reporting bias were evaluated with a modified Coleman score and Begg's and Egger's tests of bias, respectively...
January 16, 2017: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/28100160/determining-the-potential-benefits-of-yoga-in-chronic-stroke-care-a-systematic-review-and-meta-analysis
#13
Tharshanah Thayabaranathan, Nadine E Andrew, Maarten A Immink, Susan Hillier, Philip Stevens, Rene Stolwyk, Monique Kilkenny, Dominique A Cadilhac
BACKGROUND: Survivors of stroke have long-term physical and psychological consequences that impact their quality of life. Few interventions are available in the community to address these problems. Yoga, a type of mindfulness-based intervention, is shown to be effective in people with other chronic illnesses and may have the potential to address many of the problems reported by survivors of stroke. OBJECTIVES: To date only narrative reviews have been published. We sought to perform, the first systematic review with meta-analyses of randomized controlled trials (RCTs) that investigated yoga for its potential benefit for chronic survivors of stroke...
January 19, 2017: Topics in Stroke Rehabilitation
https://www.readbyqxmd.com/read/28092217/development-construct-validity-and-test-retest-reliability-of-a-field-based-wheelchair-mobility-performance-test-for-wheelchair-basketball
#14
Annemarie M H de Witte, Marco J M Hoozemans, Monique A M Berger, Rienk M A van der Slikke, Lucas H V van der Woude, Dirkjan H E J Veeger
The aim of this study was to develop and describe a wheelchair mobility performance test in wheelchair basketball and to assess its construct validity and reliability. To mimic mobility performance of wheelchair basketball matches in a standardised manner, a test was designed based on observation of wheelchair basketball matches and expert judgement. Forty-six players performed the test to determine its validity and 23 players performed the test twice for reliability. Independent-samples t-tests were used to assess whether the times needed to complete the test were different for classifications, playing standards and sex...
January 16, 2017: Journal of Sports Sciences
https://www.readbyqxmd.com/read/28054658/early-functional-rehabilitation-versus-traditional-immobilization-for-surgical-achilles-tendon-repair-after-acute-rupture-a-systematic-review-of-overlapping-meta-analyses
#15
Jia-Guo Zhao, Xiao-Hui Meng, Lin Liu, Xian-Tie Zeng, Shi-Lian Kan
Several meta-analyses comparing early functional rehabilitation and traditional immobilization following surgical Achilles tendon repair after acute rupture have been published. However, they have led to conflicting conclusions. The aims of this systematic review were to select high-quality meta-analyses from multiple discordant meta-analyses and to provide a postoperative rehabilitation strategy following surgical repair using currently available evidence. We performed a comprehensive search using the PubMed and Embase databases and the Cochrane Library...
January 5, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28054257/consensus-on-measurement-properties-and-feasibility-of-performance-tests-for-the-exercise-and-sport-sciences-a-delphi-study
#16
Sam Robertson, Peter Kremer, Brad Aisbett, Jacqueline Tran, Ester Cerin
BACKGROUND: Performance tests are used for multiple purposes in exercise and sport science. Ensuring that a test displays an appropriate level of measurement properties for use within a population is important to ensure confidence in test findings. The aim of this study was to obtain subject matter expert consensus on the measurement and feasibility properties that should be considered for performance tests used in the exercise and sport sciences and how these should be defined. This information was used to develop a checklist for broader dissemination...
December 2017: Sports Medicine—Open
https://www.readbyqxmd.com/read/28051343/methodological-considerations-when-quantifying-high-intensity-efforts-in-team-sport-using-global-positioning-system-technology
#17
Matthew C Varley, Arne Jaspers, Werner F Helsen, James J Malone
Purpose Sprints and accelerations are popular performance indicators in applied sport. The methods used to define these efforts using athlete tracking technology could affect the number of efforts reported. The study aimed to determine the influence of different techniques and settings for detecting high-intensity efforts using Global Positioning System (GPS) data. Methods Velocity and acceleration data of a professional soccer match was recorded via 10-Hz GPS. Velocity data was filtered using either a median or exponential filter...
January 4, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/28035587/prevalence-of-back-pain-in-sports-a-systematic-review-of-the-literature
#18
REVIEW
Katharina Trompeter, Daniela Fett, Petra Platen
BACKGROUND: Back pain is a frequent health problem in the general population. The epidemiology of back pain in the general population is well researched, but detailed data on the prevalence and risk factors of back pain in athletes are rare. OBJECTIVE: The primary objective was to review articles about back pain in athletes to provide an overview of its prevalence in different sports and compare its prevalence among various types of sports and the general population...
December 29, 2016: Sports Medicine
https://www.readbyqxmd.com/read/28026792/a-deep-learning-approach-to-on-node-sensor-data-analytics-for-mobile-or-wearable-devices
#19
Daniele Ravi, Charence Wong, Benny Lo, Guang-Zhong Yang
The increasing popularity of wearable devices in recent years means that a diverse range of physiological and functional data can now be captured continuously for applications in sports, wellbeing, and healthcare. This wealth of information requires efficient methods of classification and analysis where deep learning is a promising technique for large-scale data analytics. While deep learning has been successful in implementations that utilize high-performance computing platforms, its use on low-power wearable devices is limited by resource constraints...
January 2017: IEEE Journal of Biomedical and Health Informatics
https://www.readbyqxmd.com/read/28025086/exercise-training-on-skill-related-physical-fitness-in-adolescents-with-intellectual-disability-a-systematic-review-and-meta-analysis
#20
REVIEW
Shiau-Chian Jeng, Chia-Wei Chang, Wen-Yu Liu, Yu-Jen Hou, Yang-Hua Lin
BACKGROUND: Skill-related fitness (SRF) is a component of physical fitness related to sports or occupational performance. Adolescents with intellectual disability (ID) can take advantage of SRF for enhancing work performance and enjoying participation with peers in leisure activities. However, few studies have examined the benefits of exercise on SRF in adolescents with ID. OBJECTIVE: This study synthesized the results from the reviewed studies and determined whether exercise training improves SRF in adolescents with ID...
December 19, 2016: Disability and Health Journal
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