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https://www.readbyqxmd.com/read/29771168/international-olympic-committee-ioc-consensus-statement-on-relative-energy-deficiency-in-sport-red-s-2018-update
#1
Margo Mountjoy
No abstract text is available yet for this article.
May 17, 2018: International Journal of Sport Nutrition and Exercise Metabolism
https://www.readbyqxmd.com/read/29770080/public-health-surveillance-for-the-toronto-2015-pan-parapan-american-games
#2
E Chan, K Hohenadel, B Lee, M Helferty, J R Harris, L Macdonald, T Badiani
Background: Public health surveillance for previous Olympic and Paralympic Games have been described in the literature, but surveillance for regional, multisport events on a smaller scale have rarely been explored. Objective: To describe the public health surveillance planning, implementation, results, and lessons learned from the 2015 Pan/Parapan American Games in Toronto, Ontario, Canada. Intervention: Public health surveillance planning for the Games began two years in advance and involved local, provincial and federal partners, primarily focusing on infectious disease...
July 6, 2017: Canada Communicable Disease Report, Relevé des Maladies Transmissibles Au Canada
https://www.readbyqxmd.com/read/29760167/factors-associated-with-pain-and-osteoarthritis-at-the-hip-and-knee-in-great-britain-s-olympians-a-cross-sectional-study
#3
Dale J Cooper, Brigitte E Scammell, Mark E Batt, Debbie Palmer
BACKGROUND: Knowledge of the epidemiology and potentially modifiable factors associated with musculoskeletal disease is an important first step in injury prevention among elite athletes. AIM: This study investigated the prevalence and factors associated with pain and osteoarthritis (OA) at the hip and knee in Great Britain's (GB) Olympians aged 40 and older. METHODS: This is a cross-sectional study. A survey was distributed to 2742 GB Olympians living in 30 countries...
May 14, 2018: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/29746803/urine-specific-gravity-as-an-indicator-of-dehydration-in-olympic-combat-sport-athletes-considerations-for-research-and-practice
#4
Damir Zubac, Reid Reale, Hrvoje Karnincic, Anamaria Sivric, Igor Jelaska
Urine specific gravity (USG ) is the most commonly reported biochemical marker used in research and applied settings to detect fluid deficits in athletes, including those participating in combat sports. Despite the popularity of its use, there has been a growing debate regarding the diagnostic accuracy and the applicability of USG in characterizing whole-body fluid status and fluctuations. Moreover, recent investigations report universally high prevalence of hypohydration (∼90%) via USG assessment in combat sport athletes, often in spite of stable body-mass...
May 10, 2018: European Journal of Sport Science
https://www.readbyqxmd.com/read/29730745/the-heart-of-the-matter-years-saved-from-cardiovascular-and-cancer-deaths-in-an-elite-athlete-cohort-with-over-a-century-of-follow-up
#5
Juliana Antero-Jacquemin, Maja Pohar-Perme, Grégoire Rey, Jean-François Toussaint, Aurélien Latouche
To quantify the years of life saved from cardiovascular (CVD), cancer and overall deaths among elite athletes according to their main type of physiological effort performed in the Olympic Games. All French athletes participating in the Games from 1912 to 2012, with vital status validated and cause of death (if concerned) identified by the national registries were included (n = 2814, 455 died) and classified according to 6 groups of effort: POWER (continuous effort < 45 s); INTERMEDIATE (45 s ≤ continuous effort < 600 s); ENDURANCE (continuous effort ≥ 600 s); POLYVALENT (participating in different events entering different classifications), INTERMITTENT (intermittent effort, i...
May 5, 2018: European Journal of Epidemiology
https://www.readbyqxmd.com/read/29723296/longevity-of-outstanding-sporting-achievers-mind-versus-muscle
#6
An Tran-Duy, David C Smerdon, Philip M Clarke
BACKGROUND: While there is strong evidence showing the survival advantage of elite athletes, much less is known about those engaged in mind sports such as chess. This study aimed to examine the overall as well as regional survival of International Chess Grandmasters (GMs) with a reference to the general population, and compare relative survival (RS) of GMs with that of Olympic medallists (OMs). METHODS: Information on 1,208 GMs and 15,157 OMs, respectively, from 28 countries were extracted from the publicly available data sources...
2018: PloS One
https://www.readbyqxmd.com/read/29722599/champions-are-racers-not-pacers-an-analysis-of-qualification-patterns-of-olympic-and-iaaf-world-championship-middle-distance-runners
#7
Brian Hanley, Florentina J Hettinga
The aim of this study was to analyse qualification patterns in middle distance running and identify whether athletes adopt theoretically optimal tactics, or whether the will to win overrides these. The performances of 295 men and 258 women finalists in the Olympic and IAAF World Championship 800 m and 1500 m events from 1999 to 2017 were analysed across all three rounds of competition. Finishing position, time and ranking amongst all competitors were found for each athlete. Position in the final was correlated with finishing position in the heats and semi-finals (all P < 0...
May 3, 2018: Journal of Sports Sciences
https://www.readbyqxmd.com/read/29722578/a-review-of-prevention-diagnosis-and-treatment-of-relative-energy-deficiency-in-sport-red-s-in-artistic-synchronized-swimming
#8
Sherry Robertson, Margo Mountjoy
The syndrome Relative Energy Deficiency in Sport (RED-S) is a clinical entity characterized by low energy availability (LEA), which can negatively affect the health and performance of both male and female athletes. The underlying mechanism of RED-S is an inadequacy of dietary energy to support optimal health and performance. This syndrome refers to impaired physiological function including metabolic rate, menstrual function, bone health, immunity, protein synthesis, and cardiovascular health, with psychological consequences which can either precede (through restrictive dietary habits) or result from RED-S...
May 3, 2018: International Journal of Sport Nutrition and Exercise Metabolism
https://www.readbyqxmd.com/read/29714896/olympic-nursing
#9
Rebecca Coffin
No abstract text is available yet for this article.
April 2018: Windows in Time
https://www.readbyqxmd.com/read/29692739/tests-for-the-assessment-of-sport-specific-performance-in-olympic-combat-sports-a-systematic-review-with-practical-recommendations
#10
Helmi Chaabene, Yassine Negra, Raja Bouguezzi, Laura Capranica, Emerson Franchini, Olaf Prieske, Hamdi Hbacha, Urs Granacher
The regular monitoring of physical fitness and sport-specific performance is important in elite sports to increase the likelihood of success in competition. This study aimed to systematically review and to critically appraise the methodological quality, validation data, and feasibility of the sport-specific performance assessment in Olympic combat sports like amateur boxing, fencing, judo, karate, taekwondo, and wrestling. A systematic search was conducted in the electronic databases PubMed, Google-Scholar, and Science-Direct up to October 2017...
2018: Frontiers in Physiology
https://www.readbyqxmd.com/read/29692370/pay-attention-to-the-imaging-study-of-sport-injury-and-illness-in-winter-olympics-sports
#11
EDITORIAL
Shi-Nong Pan, Xiao-Hong Lyu, Qiang Liu, Qi-Yong Guo
No abstract text is available yet for this article.
May 5, 2018: Chinese Medical Journal
https://www.readbyqxmd.com/read/29687690/anthropometric-characteristics-of-top-class-olympic-race-walkers
#12
Josu Gomez-Ezeiza, Nicholas Tam, Jon Torres-Unda, Cristina Granados, Jordan Santos-Concejero
BACKGROUND: Typical training programmes in elite race walkers involve high training volumes at low and moderate intensities, which have been reported to induce functional and structural adaptations at an anthropometric level. Since anthropometrical variables are closely related to movement efficiency and performance in endurance events, the aim of this study was to describe the anthropometric profile of world-class race walkers. METHODS: Twenty-nine world-class race walkers (21 men & 8 women) participated in this study...
April 20, 2018: Journal of Sports Medicine and Physical Fitness
https://www.readbyqxmd.com/read/29683769/do-the-youth-olympic-games-promote-olympism-analysing-a-mission-im-possible-from-a-local-youth-perspective
#13
Martin Schnitzer, Janette Walde, Sabrina Scheiber, Roman Nagiller, Gottfried Tappeiner
On the basis of the Youth Olympic Games (YOG), we assess if and how the youth in the communities of the YOG host cities have been influenced concerning their perception of the Olympic values (OV) and the Olympic movement (OM). Special attention of the study is paid to the analysis of intervention mechanisms which the local youth underwent (e.g. attending the YOG on-site, participating in school programmes). Our study was conducted among 1004 adolescents living in the host region three years after the Innsbruck 2012 YOG had been staged...
April 23, 2018: European Journal of Sport Science
https://www.readbyqxmd.com/read/29679839/xenon-detection-in-human-blood-analytical-validation-by-accuracy-profile-and-identification-of-critical-storage-parameters
#14
Cécile Frampas, Julia Ney, Mark Coburn, Marc Augsburger, Vincent Varlet
Xenon is a rare, mostly inert, noble gas that has applications in a wide range of fields, including medicine. Xenon acts on the human body as a useful organ-protective and anesthetic agent and has also been previously studied for potential applications in fields such as optics, aerospace and medical imaging. Recently, it was discovered that xenon can boost erythropoietin production, and it has been used as a performance-enhancing agent in international sports competitions such as the Sochi Olympic Games. Therefore, screening methods to detect the misuse of xenon by analysis of biological samples and to monitor anesthesia kinetics and efficiency are being investigated...
April 13, 2018: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/29667034/thermal-comfort-along-the-marathon-course-of-the-2020-tokyo-olympics
#15
Tsuyoshi Honjo, Yuhwan Seo, Yudai Yamasaki, Nobumitsu Tsunematsu, Hitoshi Yokoyama, Hiroaki Yamato, Takehiko Mikami
The Olympic Games will be held in Tokyo in 2020 and the period will be the hottest period of the year in Japan. Marathon is a sport with a large heat load, and it is said that the risk of heat stroke rises more than other sports activities. The thermal environment of the 2020 Tokyo Olympic marathon course is analyzed by using wet-bulb globe temperature (WBGT) and Universal Thermal Climate Index (UTCI) map of the center area of Tokyo. The change due to the place, the effect of the shadow of the building, and the position on the course was analyzed from the distribution of WBGT and UTCI in the short-term analysis of sunny day from August 2 to August 6, 2014...
April 17, 2018: International Journal of Biometeorology
https://www.readbyqxmd.com/read/29658807/effect-of-bright-light-therapy-on-delayed-sleep-wake-cycle-and-reaction-time-of-athletes-participating-in-the-rio-2016-olympic-games
#16
João Paulo P Rosa, Andressa Silva, Dayane F Rodrigues, Mário Antônio Simim, Fernanda V Narciso, Sergio Tufik, Jorge J Bichara, Sebastian Rafael D Pereira, Sidney C Da Silva, Marco Tulio de Mello
This study investigated the effect of using an artificial bright light on the entrainment of the sleep/wake cycle as well as the reaction times of athletes before the Rio 2016 Olympic Games. A total of 22 athletes from the Brazilian Olympic Swimming Team were evaluated, with the aim of preparing them to compete at a time when they would normally be about to go to bed for the night. During the 8-day acclimatization period, their sleep/wake cycles were assessed by actigraphy, with all the athletes being treated with artificial light therapy for between 30 and 45 min (starting at day 3)...
April 16, 2018: Chronobiology International
https://www.readbyqxmd.com/read/29650501/social-responsibility-and-global-health-lessons-from-the-rio-olympics-zika-controversy
#17
Fernando Hellmann, Luzilena de Souza Prudêncio Rohde, Marta Verdi, Volnei Garrafa, Camilo Manchola-Castillo
The outbreak of Zika virus infection in the Americas and its possible association with microcephaly raised several concerns among global health authorities regarding the organisation of the Olympic and Paralympic Games scheduled for August and September 2016, in the city of Rio de Janeiro, Brazil. It generated an international controversy over the continuation of the Games with debates on the ethical principle of social responsibility. Based on the principles of social responsibility and health in the Universal Declaration of Bioethics and Human Rights, the present comment ponders on the application of such principles in the context of mega-events and global health...
March 30, 2018: Indian Journal of Medical Ethics
https://www.readbyqxmd.com/read/29630075/correction-cracking-the-code-for-maintaining-quality-training-in-olympic-distance-triathlon-lessons-learnt-from-a-squad-of-elite-scandinavian-athletes
#18
(no author information available yet)
[This corrects the article DOI: 10.1136/bmjsem-2017-000274.][This corrects the article DOI: 10.1136/bmjsem-2017-000274.].
2018: BMJ Open Sport & Exercise Medicine
https://www.readbyqxmd.com/read/29630063/correction-evaluation-of-spine-mris-in-athletes-participating-in-the-rio-de-janeiro-2016-summer-olympic-games
#19
(no author information available yet)
[This corrects the article DOI: 10.1136/bmjsem-2017-000335.][This corrects the article DOI: 10.1136/bmjsem-2017-000335.].
2018: BMJ Open Sport & Exercise Medicine
https://www.readbyqxmd.com/read/29629185/evaluation-of-spine-mris-in-athletes-participating-in-the-rio-de-janeiro-2016-summer-olympic-games
#20
Michael S Wasserman, Ali Guermazi, Mohamed Jarraya, Lars Engbretsen, Mohamad AbdelKader, Frank W Roemer, Daichi Hayashi, Michel D Crema, Asim Z Mian
Background/aim: In high-level Olympic athletes, many spinal pathologies arise from overuse, while others are the result of acute injury. Our aim is to analyse the epidemiology of spinal pathologies detected on MRI in athletes participating in the 2016 Rio de Janeiro Summer Olympics. Methods: In this retrospective study, all spine MRIs performed during the 2016 Rio Games were analysed. Descriptive data from the MRIs were tabulated and analysed for disc degeneration, spinal canal and/or neural foraminal narrowing, and acute/chronic fractures...
2018: BMJ Open Sport & Exercise Medicine
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