O papel do atleta na sociedade e o controle de dopagem no esporte

Neto, Francisco Radler de Aquino

doi:10.1590/s1517-86922001000400005

Cited by 23 publications

(17 citation statements)

References 14 publications

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“…Doping control analyses have been conducted in Brazil since 1989, were incorporated into the International Olympic Committee (IOC) accreditation in 2002, and were absorbed by the World Anti-Doping Agency (WADA) accreditation system in 2005. [1,2] The Rio de Janeiro doping control team previously collaborated with the international anti-doping system, performing analyses for major events, such as the 2007 Pan-American Games, [3] the 2011 World Military Games, and the 2013 FIFA Confederations Cup. Nevertheless, the constant evolution of doping strategies and the increasing technical demand from WADA required a complete restructuring of the Brazilian anti-doping system.…”

Section: Introduction and Facility Descriptionmentioning

confidence: 99%

Doping control analysis at the Rio 2016 Olympic and Paralympic Games

Pereira

Sardela

Padilha

et al. 2017

Drug Testing and Analysis

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This paper summarises the results obtained from the doping control analyses performed during the Summer XXXI Olympic Games (August 3-21, 2016) and the XV Paralympic Games (September 7-18, 2016). The analyses of all doping control samples were performed at the Brazilian Doping Control Laboratory (LBCD), a World Anti-Doping Agency (WADA)-accredited laboratory located in Rio de Janeiro, Brazil. A new facility at Rio de Janeiro Federal University (UFRJ) was built and fully operated by over 700 professionals, including Brazilian and international scientists, administrative staff, and volunteers. For the Olympic Games, 4913 samples were analysed. In 29 specimens, the presence of a prohibited substance was confirmed, resulting in adverse analytical findings (AAFs). For the Paralympic Games, 1687 samples were analysed, 12 of which were reported as AAFs. For both events, 82.8% of the samples were urine, and 17.2% were blood samples. In total, more than 31 000 analytical procedures were conducted. New WADA technical documents were fully implemented; consequently, state-of-the-art analytical toxicology instrumentation and strategies were applied during the Games, including different types of mass spectrometry (MS) analysers, peptide, and protein detection strategies, endogenous steroid profile measurements, and blood analysis. This enormous investment yielded one of the largest Olympic legacies in Brazil and South America.

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Section: Introduction and Facility Descriptionmentioning

confidence: 99%

Doping control analysis at the Rio 2016 Olympic and Paralympic Games

Pereira

Sardela

Padilha

et al. 2017

Drug Testing and Analysis

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“…The most reported substances were stimulants, diuretics and anabolic steroids. Since 1980, Anabolic steroids have been the most reported substance within the statistics from doping control 22 . Male Brazilian Handball athletes (15 to 19 years old) participated in a randomized study receiving a creatine supplement for 32 days associated with a specific resistance program.…”

Section: Discussionmentioning

confidence: 99%

Doping Survey in the Youth School Games in Brazil

Silva

Neto

Figueiredo³

et al. 2017

Rev Bras Med Esporte

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Introduction: Doping control is an important means for preventing the use of illegal substances and methods in sports. Objective: This study investigated the self-reported use of illegal substances among young Brazilian students in the Youth School Games, the main sporting event among school-aged athletes in Brazil with almost 2 million students during all the phases. Methods: Cross-sectional study with athletes of the Youth School Games 2006 aged 14-17 years. The subjects were randomly selected and completed an anonymous questionnaire about substances use. Chi-square test was used for comparison of proportions between different variables on self-reported use of substances. Univariate and multivariate analyzes and logistic regression were performed. Results: Among the 402 athletes (aged 14-17) who volunteered to participate, the results showed high prevalence of alcohol (35.8%), nutritional supplements (39.1%), and tobacco (5.4%). Regarding illegal drugs and doping, 1.7% reported the use of stimulants, 2.2% illicit drugs, 0.5% anabolic steroids, and 1.7% hormones and other similar substances. Moreover, a different use of stimulants was found (especially Judo and Table tennis), medications (especially Judo and Chess) and dietary supplements (especially Swimming and Judo, with over 50% reported use). Conclusion: The present study suggests that the use of substances among young athletes is similar to the results found among adult Olympic athletes as per International Olympic Committee and World Anti-Doping Agency, especially regarding the use of dietary supplements, anabolic steroids, and stimulants according to data collected by other studies. We consider that the findings of the present work indicate the need for specific efforts to monitor, prevent, and control use of substances among school athletes in big events and competitions, such as this research on doping in the Youth School Games.

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“…Essa concepção também é encontrada em estudos com atletas (Aquino, 2001;Estevão & Bagrichevsky, 2004), inclusive em atletas adolescentes (Araújo, 2003;Pérez, 2001). No estudo de Estevão e Bagrichevsky (2004), na opinião das fi siculturistas entrevistadas, fi car sem os esteroides é que se constitui em riscos, os quais podem ser o de não atingir a massa muscular e força planejada, e consequentemente perder as competições.…”

Section: Classe 1: Conceitos De Anabolizantes (393%)unclassified

O significado dos anabolizantes para os adolescentes

Carregosa

Faro

2016

Temas Psicol.

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ResumoEste estudo objetivou conhecer o conceito de anabolizantes e identifi car benefícios e malefícios do uso, segundo adolescentes. Participaram 508 estudantes do ensino médio de duas escolas públicas, com 16,2 anos, em média. Utilizou-se um questionário semiaberto abordando o conceito, os benefícios e malefícios dos anabolizantes. O corpus foi único e as respostas foram analisadas com o software IRAMU-TEQ, através de Classifi cação Hierárquica Descendente (CHD). Os resultados indicaram três principais classes: (1) Conceitos de anabolizantes, (2) Benefícios derivados dos anabolizantes, e (3) Prejuízos derivados dos anabolizantes. A primeira apontou três principais conceitos de anabolizantes: (a) "algo que aumenta a massa muscular"; (b) "melhora o desempenho na academia"; e (c) "paradoxo: mau e bom". A classe dos benefícios demonstrou que os adolescentes não destacam apenas os ganhos, mas também os custos, apesar das vantagens serem sobrepostas. A terceira classe indicou que há certo conhecimento a respeito dos malefícios dos anabolizantes, mas que ainda pode representar riscos e levar a uma subestimação dos efeitos colaterais decorrentes do uso. Portanto, os adolescentes se remetem à preocupação de seu grupo quanto à aparência física e apresentam um discurso sobre os anabolizantes voltado para a saúde, seja através de uma falsa aparência saudável ou dos prejuízos.Palavras-chave: Anabolizantes, signifi cado, adolescentes, corpo. The Meaning of the Steroids Anabolics for Teenagers AbstractThis study investigated the concept of anabolic steroids and identifi ed benefi ts and harms of using according to adolescents. There were 508 high school students from two public schools, with 16.2 years on average. We used a semi-open questionnaire addressing the concept, the benefi ts and harms derived from steroids. The corpus was unique and the answers were analyzed with the software IRAMUTEQ, by Hierarchical Classifi cation Descending (CHD). The results indicated three main classes: (1) Concepts of steroids, (2) Benefi ts derived from steroids, and (3) Losses derived from steroids. The fi rst indicated three main concepts of steroids: (a) "something that increases muscle mass"; (b) "improves performance at the gym"; and (c) "paradox: good and bad." The class of benefi ts showed that adolescents do not highlight only gains, but also the costs, despite the advantages being overlapping. The third class indicated that there is some knowledge about the harms of anabolic steroids, but may create hazards and lead to an underestimation of the side effects of using. Therefore, adolescents referred the concern of his group regarding physical appearance and they present a discourse about steroids focused on health, either through a false healthy appearance or emphasize the damages.

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O papel do atleta na sociedade e o controle de dopagem no esporte

Cited by 23 publications

References 14 publications

Doping control analysis at the Rio 2016 Olympic and Paralympic Games

Doping control analysis at the Rio 2016 Olympic and Paralympic Games

Doping Survey in the Youth School Games in Brazil

O significado dos anabolizantes para os adolescentes

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