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https://www.readbyqxmd.com/read/29330176/therapists-experiences-with-a-new-treatment-combining-physical-exercise-and-dietary-therapy-the-ped-t-for-eating-disorders-an-interview-study-in-a-randomised-controlled-trial-at-the-norwegian-school-of-sport-sciences
#1
Maria Bakland, Jorunn Sundgot-Borgen, Rolf Wynn, Jan H Rosenvinge, Annett Victoria Stornæs, Gunn Pettersen
OBJECTIVES: The aim of the current study is to explore how therapists running a guided physical exercise and dietary therapy programme (PED-t) experience their contribution to the treatment of patients with bulimia nervosa and binge eating disorder. METHODS: Ten therapists running the PED-t were semistructurally interviewed and the transcribed interviews were analysed using a systematic text condensation approach. SETTING: The study was run within the context of a randomised controlled trial at the Norwegian School of Sport Sciences...
January 11, 2018: BMJ Open
https://www.readbyqxmd.com/read/29311764/effects-of-beetroot-juice-supplementation-on-intermittent-high-intensity-exercise-efforts
#2
REVIEW
Raúl Domínguez, José Luis Maté-Muñoz, Eduardo Cuenca, Pablo García-Fernández, Fernando Mata-Ordoñez, María Carmen Lozano-Estevan, Pablo Veiga-Herreros, Sandro Fernandes da Silva, Manuel Vicente Garnacho-Castaño
Beetroot juice contains high levels of inorganic nitrate (NO3-) and its intake has proved effective at increasing blood nitric oxide (NO) concentrations. Given the effects of NO in promoting vasodilation and blood flow with beneficial impacts on muscle contraction, several studies have detected an ergogenic effect of beetroot juice supplementation on exercise efforts with high oxidative energy metabolism demands. However, only a scarce yet growing number of investigations have sought to assess the effects of this supplement on performance at high-intensity exercise...
2018: Journal of the International Society of Sports Nutrition
https://www.readbyqxmd.com/read/29299878/talent-identification-and-development-in-male-football-a-systematic-review
#3
REVIEW
Hugo Sarmento, M Teresa Anguera, Antonino Pereira, Duarte Araújo
BACKGROUND: Expertise has been extensively studied in several sports over recent years. The specificities of how excellence is achieved in Association Football, a sport practiced worldwide, are being repeatedly investigated by many researchers through a variety of approaches and scientific disciplines. OBJECTIVE: The aim of this review was to identify and synthesise the most significant literature addressing talent identification and development in football. We identified the most frequently researched topics and characterised their methodologies...
January 3, 2018: Sports Medicine
https://www.readbyqxmd.com/read/29299391/the-auditory-comprehension-changes-over-time-after-sport-related-concussion-can-indicate-multisensory-processing-dysfunctions
#4
Anita Białuńska, Anthony P Salvatore
Background: Although science findings and treatment approaches of a concussion have changed in recent years, there continue to be challenges in understanding the nature of the post-concussion behavior. There is growing a body of evidence that some deficits can be related to an impaired auditory processing. Purpose: To assess auditory comprehension changes over time following sport-related concussion (SRC) in young athletes. Methods: A prospective, repeated measures mixed-design was used...
December 2017: Brain and Behavior
https://www.readbyqxmd.com/read/29288436/the-relationships-between-internal-and-external-measures-of-training-load-and-intensity-in-team-sports-a-meta-analysis
#5
REVIEW
Shaun J McLaren, Tom W Macpherson, Aaron J Coutts, Christopher Hurst, Iain R Spears, Matthew Weston
BACKGROUND: The associations between internal and external measures of training load and intensity are important in understanding the training process and the validity of specific internal measures. OBJECTIVES: We aimed to provide meta-analytic estimates of the relationships, as determined by a correlation coefficient, between internal and external measures of load and intensity during team-sport training and competition. A further aim was to examine the moderating effects of training mode on these relationships...
December 29, 2017: Sports Medicine
https://www.readbyqxmd.com/read/29284166/functional-screening-tests-interrelationships-and-ability-to-predict-vertical-jump-performance
#6
Irineu Loturco, Lucas Adriano Pereira, Ronaldo Kobal, Cesar Cavinato Cal Abad, William Komatsu, Ronaldo Cunha, Gustavo Arliani, Benno Ejnisman, Alberto de Castro Pochini, Fábio Yuzo Nakamura, Moises Cohen
There are several methods used in sports science to identify asymmetries in athletes, given their purported relevance to injury prevention and performance optimization. We aimed to verify whether asymmetries provided by isokinetic assessments, jump tests, and tensiomyography (TMG) are associated with each other, and whether their respective functional indices are related to jumping ability. TMG parameters, unilateral and bilateral squat-jump (SJ) and countermovement-jump (CMJ) performances, and peak torque in knee-extension and flexion with angular velocities of 60o/s and 300o/s for twenty-four soccer players were retained for analyses...
December 28, 2017: International Journal of Sports Medicine
https://www.readbyqxmd.com/read/29282554/soccer-helps-build-strong-bones-during-growth-a-systematic-review-and-meta-analysis
#7
REVIEW
Gabriel Lozano-Berges, Ángel Matute-Llorente, Alejandro González-Agüero, Alejandro Gómez-Bruton, Alba Gómez-Cabello, Germán Vicente-Rodríguez, José A Casajús
The aim of this study was to analyze the effects of soccer practice on bone in male and female children and adolescents. MEDLINE, PubMed, SPORTDiscus and Web of Science databases were searched for scientific articles published up to and including October 2016. Twenty-seven studies were included in this systematic review (13 in the meta-analysis). The meta-analysis was performed by using OpenMeta[Analyst] software. It is well documented that soccer practice during childhood provides positive effects on bone mineral content (BMC) and density (BMD) compared to sedentary behaviors and other sports, such as tennis, weightlifting, or swimming...
December 28, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/29260381/the-neural-basis-of-kinesthetic-and-visual-imagery-in-sports-an-ale-meta%C3%A2-%C3%A2-analysis
#8
REVIEW
Alberto Filgueiras, Erick Francisco Quintas Conde, Craig R Hall
Imagery is a widely spread technique in the sport sciences that entails the mental rehearsal of a given situation to improve an athlete's learning, performance and motivation. Two modalities of imagery are reported to tap into distinct brain structures, but sharing common components: kinesthetic and visual imagery. This study aimed to investigate the neural basis of those types of imagery with Activation Likelihood Estimation algorithm to perform a meta - analysis. A systematic search was used to retrieve only experimental studies with athletes or sportspersons...
December 19, 2017: Brain Imaging and Behavior
https://www.readbyqxmd.com/read/29259061/how-do-women-with-eating-disorders-experience-a-new-treatment-combining-guided-physical-exercise-and-dietary-therapy-an-interview-study-of-women-participating-in-a-randomised-controlled-trial-at-the-norwegian-school-of-sport-sciences
#9
Gunn Pettersen, Solveig Sørdal, Jan H Rosenvinge, Tone Skomakerstuen, Therese Fostervold Mathisen, Jorunn Sundgot-Borgen
OBJECTIVES: To investigate how women with bulimia nervosa (BN) and binge eating disorder (BED) experience participating in a new treatment programme for eating disorders, based on guided physical exercise and dietary therapy. DESIGN AND PARTICIPANTS: Six women with BN and four with BED were semistructurally interviewed. Transcribed interviews were analysed using a text-condensing analytic approach. RESULTS: The analysis resulted in four main categories: (1) 'a renewed attitude towards physical activity', (2) 'a new perception of food', (3) 'mixed feelings of being in a heterogeneous treatment group' and (4) 'insight in one's own recovery process', each with 2-4 subcategories to express nuances...
December 19, 2017: BMJ Open
https://www.readbyqxmd.com/read/29249346/surface-electromyography-based-muscle-fatigue-detection-using-high-resolution-time-frequency-methods-and-machine-learning-algorithms
#10
P A Karthick, Diptasree Maitra Ghosh, S Ramakrishnan
BACKGROUND AND OBJECTIVE: Surface electromyography (sEMG) based muscle fatigue research is widely preferred in sports science and occupational/rehabilitation studies due to its noninvasiveness. However, these signals are complex, multicomponent and highly nonstationary with large inter-subject variations, particularly during dynamic contractions. Hence, time-frequency based machine learning methodologies can improve the design of automated system for these signals. METHODS: In this work, the analysis based on high-resolution time-frequency methods, namely, Stockwell transform (S-transform), B-distribution (BD) and extended modified B-distribution (EMBD) are proposed to differentiate the dynamic muscle nonfatigue and fatigue conditions...
February 2018: Computer Methods and Programs in Biomedicine
https://www.readbyqxmd.com/read/29243827/one-incision-versus-two-incision-techniques-for-arthroscopically-assisted-anterior-cruciate-ligament-reconstruction-in-adults
#11
REVIEW
Fernando C Rezende, Vinícius Y Moraes, Carlos Es Franciozi, Pedro Debieux, Marcus V Luzo, João Carlos Belloti
BACKGROUND: Anterior cruciate ligament (ACL) tears are serious knee injuries that are frequently treated surgically in the form of arthroscopically assisted reconstruction with grafts from the patella or hamstrings tendons. We reviewed the evidence for the choice of arthroscopically assisted ACL reconstruction technique in terms of whether it should involve one incision (femoral tunnel drilled from inside the knee joint under arthroscopic visualisation) or two incisions (femoral tunnel drilled from outside to inside the knee joint)...
December 15, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29240533/investigation-of-perceptual-motor-behavior-across-the-expert-athlete-to-disabled-patient-skill-continuum-can-advance-theory-and-practical-application
#12
Sean Müller, Ann-Maree Vallence, Carolee Winstein
A framework is presented of how theoretical predictions can be tested across the expert athlete to disabled patient skill continuum. Common-coding theory is used as the exemplar to discuss sensory and motor system contributions to perceptual-motor behavior. Behavioral and neural studies investigating expert athletes and patients recovering from cerebral stroke are reviewed. They provide evidence of bi-directional contributions of visual and motor systems to perceptual-motor behavior. Majority of this research is focused on perceptual-motor performance or learning, with less on transfer...
December 14, 2017: Journal of Motor Behavior
https://www.readbyqxmd.com/read/29239047/does-the-amount-of-lower-extremity-movement-variability-differ-between-injured-and-uninjured-populations-a-systematic-review
#13
REVIEW
Samuel R Baida, Shane J Gore, Andrew D Franklyn-Miller, Kieran A Moran
Movement variability during repetitive performance of a dynamic activity (e.g. running, jumping, kicking) is considered an integral characteristic of optimal movement execution, however, it's relationship with musculoskeletal injury is not known. The primary aim of this paper was to review published comparison trials to determine if movement variability differs between uninjured controls and subjects with a lower limb musculoskeletal injury. A systematic search of online databases; Medline, Sports Discus, Scopus and Web of Science was conducted from July to November 2016...
December 14, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/29234553/gait-deficits-under-dual-task-conditions-in-the-concussed-adolescent-and-young-athlete-population-a-systematic-review
#14
Larisa Grants, Bailey Powell, Cody Gessel, Faith Hiser, Amy Hassen
Background: There are no current sport concussion assessments that capture the effects of dual-task conditions on gait. Multiple studies have evaluated changes, but none have comprehensively examined literature related to the adolescent and young adult population.Purpose: The purpose of this systematic review is to synthesize documented changes in gait under dual-task conditions in adolescents and young adults after sustaining a concussion.Study Design: Systematic Review. Methods: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) was consulted to guide this systematic review...
December 2017: International Journal of Sports Physical Therapy
https://www.readbyqxmd.com/read/29233376/a-pharmacy-student-s-role-as-a-teaching-assistant-in-an-undergraduate-medicinal-chemistry-course-implementation-evaluation-and-unexpected-opportunities-for-educational-outreach
#15
Matthew J DellaVecchia, Alyssa M Claudio, Jamie L Fairclough
BACKGROUND AND PURPOSE: To describe 1) a pharmacy student's teaching assistant (TA) role in an undergraduate medicinal chemistry course, 2) an active learning module co-developed by the TA and instructor, and 3) the unexpected opportunities for pharmacy educational outreach that resulted from this collaboration. EDUCATIONAL ACTIVITY AND SETTING: Medicinal Chemistry (CHM3413) is an undergraduate course offered each fall at Palm Beach Atlantic University (PBA). As a TA for CHM3413, a pharmacy student from the Gregory School of Pharmacy (GSOP) at PBA co-developed and implemented an active learning module emphasizing foundational medicinal chemistry concepts as they pertain to performance enhancing drugs (PEDs)...
November 2017: Currents in Pharmacy Teaching & Learning
https://www.readbyqxmd.com/read/29226349/what-do-we-know-about-coaching-in-medical-education-a-literature-review
#16
REVIEW
Ben Lovell
CONTEXT: Coaching has been employed successfully in the competitive sports, professional music, and business and corporate worlds. It is now emerging as a training modality in medical education. OBJECTIVES: This paper reviews the current evidence on coaching strategies for doctors and medical students. METHODS: An applied literature search was conducted in PubMed, MEDLINE and Web of Science. Predetermined definitions of coaching interventions and their evaluations were used to narrow 993 papers down to 21, which were included in the final review...
December 11, 2017: Medical Education
https://www.readbyqxmd.com/read/29215442/an-anatomic-morphological-study-of-occipital-spurs-in-human-skulls
#17
Monika Srivastava, Adil Asghar, Nitya Nand Srivastava, Nandkishore Gupta, Anuj Jain, Jayant Verma
Occipital spurs are quite common; however, they are also the source of frequent discomfort to the patients. Their role has been implicated in causation of pain at the base of skull, which may extend to shoulder limiting the movement of the shoulder and neck. The present was carried out to find out the prevalence of occipital spur in human skull and to find out the anatomic morphological characteristics of occipital spur. A total of 30 cadaveric skulls were examined in the Department of Anatomy, Uttar Pradesh University of Medical Sciences, for the presence of occipital spur...
December 6, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/29214130/measuring-adherence-to-a-nutrition-and-exercise-lifestyle-intervention-is-program-adherence-related-to-excessive-gestational-weight-gain
#18
Taniya S Nagpal, Harry Prapavessis, Christina Campbell, Michelle F Mottola
To identify adherence required to achieve target health outcome(s) in nutrition and/or exercise interventions, a measurement tool that tracks objective and self-reported measures of adherence is necessary. The purpose of this study was to design an adherence measurement tool and test it retrospectively on the Nutrition and Exercise Lifestyle Intervention Program (NELIP; Ruchat et al., Medicine and Science in Sports and Exercise, 44(8), 1419-1426, 2012; Mottola et al., Medicine and Science in Sports and Exercise, 42(2), 265-272, 2010), designed to prevent excessive gestational weight gain (EGWG)...
December 2017: Behavior Analysis in Practice
https://www.readbyqxmd.com/read/29199550/facilitating-dual-careers-by-improving-resistance-to-chronic-stress-effects-of-an-intervention-programme-for-elite-student-athletes
#19
Jeffrey Sallen, Karen Hemming, Alfred Richartz
The starting point of this contribution is the potential risk to health and performance from the combination of elite sporting careers with the pursuit of education. In European sport science and politics, structural measures to promote dual careers in elite sports have been discussed increasingly of late. In addition to organisational measures, there are calls for educational-psychological intervention programmes supporting the successful management of dual careers at the individual level. This paper presents an appropriate intervention programme and its evaluation: stress-resistance training for elite athletes (SRT-EA)...
December 3, 2017: European Journal of Sport Science
https://www.readbyqxmd.com/read/29195656/reflecting-on-20-years-of-the-journal-of-science-and-medicine-in-sport
#20
EDITORIAL
Gregory S Kolt, Caroline F Finch, Mark Hargreaves
No abstract text is available yet for this article.
December 2017: Journal of Science and Medicine in Sport
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