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Psychosocial aspects of sports medicine in pediatric athletes: Current concepts in the 21 st century. Dis Mon 2022:101482. [PMID: 36100481 DOI: 10.1016/j.disamonth.2022.101482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Behavioral aspects of organized sports activity for pediatric athletes are considered in a world consumed with winning at all costs. In the first part of this treatise, we deal with a number of themes faced by our children in their sports play. These concepts include the lure of sports, sports attrition, the mental health of pediatric athletes (i.e., effects of stress, anxiety, depression, suicide in athletes, ADHD and stimulants, coping with injuries, drug use, and eating disorders), violence in sports (i.e., concepts of the abused athlete including sexual abuse), dealing with supervisors (i.e., coaches, parents), peers, the talented athlete, early sports specialization and sports clubs. In the second part of this discussion, we cover ergolytic agents consumed by young athletes in attempts to win at all costs. Sports doping agents covered include anabolic steroids (anabolic-androgenic steroids or AAS), androstenedione, dehydroepiandrostenedione (DHEA), human growth hormone (hGH; also its human recombinant homologue: rhGH), clenbuterol, creatine, gamma hydroxybutyrate (GHB), amphetamines, caffeine and ephedrine. Also considered are blood doping that includes erythropoietin (EPO) and concepts of gene doping. In the last section of this discussion, we look at disabled pediatric athletes that include such concepts as athletes with spinal cord injuries (SCIs), myelomeningocele, cerebral palsy, wheelchair athletes, and amputee athletes; also covered are pediatric athletes with visual impairment, deafness, and those with intellectual disability including Down syndrome. In addition, concepts of autonomic dysreflexia, boosting and atlantoaxial instability are emphasized. We conclude that clinicians and society should protect our precious pediatric athletes who face many challenges in their involvement with organized sports in a world obsessed with winning. There is much we can do to help our young athletes find benefit from sports play while avoiding or blunting negative consequences of organized sport activities.
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Collomp K, Ericsson M, Bernier N, Buisson C. Prevalence of Prohibited Substance Use and Methods by Female Athletes: Evidence of Gender-Related Differences. Front Sports Act Living 2022; 4:839976. [PMID: 35685685 PMCID: PMC9172204 DOI: 10.3389/fspor.2022.839976] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 04/04/2022] [Indexed: 02/05/2023] Open
Abstract
To achieve optimal sports performances, women and men may show specific doping practices because of the physiological and psychological gender differences, but there are few data on this topic. Here, we report the apparent use of prohibited substances and methods by female athletes based on analyses of the doping tests collected by the French Anti-Doping Agency from 2013 to 2019. We compared the frequency of use and the ergogenic and side effects to those of their male counterparts. The results revealed lower use of prohibited substances in female vs. male athletes, with significantly fewer anabolic agents, hormone and metabolic modulators, and cannabinoids. Gender specificity in utilization of substance classes was also shown. Relatively lower use of hormone modulators and cannabinoids and higher use of beta-2 agonists, diuretics and glucocorticoids were found in the woman cohort compared with men cohort, combined with the different choice of substances, possibly because of the altered ergogenic and/or side effects. However, no impact due to gender regarding the sports disciplines was observed, with both women and men showing similar use of anabolic agents, mainly in the anaerobic sports, and EPO and corticoids, mainly in endurance or mixed sports. Further studies are needed to put these French data into a global perspective, comparing uses across countries and exploring possible new developments in the fight against doping in women.
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Affiliation(s)
- Katia Collomp
- CIAMS, Université d'Orléans, Pôle STAPS, Orléans, France
- CIAMS, Université Paris-Saclay, Faculté des Sciences du Sport, Orsay, France
- Laboratoire AntiDopage Français, LADF, Université Paris-Saclay, Chatenay-Malabry, France
- *Correspondence: Katia Collomp
| | - Magnus Ericsson
- Laboratoire AntiDopage Français, LADF, Université Paris-Saclay, Chatenay-Malabry, France
| | - Nathan Bernier
- CIAMS, Université d'Orléans, Pôle STAPS, Orléans, France
- CIAMS, Université Paris-Saclay, Faculté des Sciences du Sport, Orsay, France
| | - Corinne Buisson
- Laboratoire AntiDopage Français, LADF, Université Paris-Saclay, Chatenay-Malabry, France
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Tarkhan AH, Anwardeen NR, Sellami M, Donati F, Botrè F, de la Torre X, Elrayess MA. Comparing metabolic profiles between female endurance athletes and non-athletes reveals differences in androgen and corticosteroid levels. J Steroid Biochem Mol Biol 2022; 219:106081. [PMID: 35182726 DOI: 10.1016/j.jsbmb.2022.106081] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 02/09/2022] [Indexed: 11/24/2022]
Abstract
Endurance training is associated with physiological changes in elite athletes, but little is known about female-specific effects of endurance training. Despite the significant rise in female sports participation, findings from studies performed on male athletes are largely extrapolated to females without taking into consideration sex-specific differences in metabolism. Subsequently, this study aimed to investigate the steroid hormone profiles of elite female endurance athletes in comparison with their non-athletic counterparts. Untargeted metabolomics-based mass spectroscopy combined with ultra-high-performance liquid chromatography was performed on serum samples from 51 elite female endurance athletes and 197 non-athletic females. The results showed that, compared to non-athletic females, certain androgen, pregnenolone, and progestin steroid hormones were reduced in elite female endurance athletes, while corticosteroids were elevated. The most significantly altered steroid hormones were 5alpha-androstan-3alpha,17alpha-diol monosulfate (FDR = 1.90 × 10-05), androstenediol (3alpha, 17alpha) monosulfate (FDR = 2.93 × 10-04), and cortisol (FDR = 2.93 × 10-04). Conclusively, the present study suggests that elite female endurance athletes have a unique steroid hormone profile with implications on their general health and performance.
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Affiliation(s)
| | | | - Maha Sellami
- Physical Education Department (PE), College of Education, Qatar University, Doha, Qatar.
| | - Francesco Donati
- Laboratorio Antidoping, Federazione Medico Sportiva Italiana, Rome, Italy.
| | - Francesco Botrè
- Laboratorio Antidoping, Federazione Medico Sportiva Italiana, Rome, Italy.
| | - Xavier de la Torre
- Laboratorio Antidoping, Federazione Medico Sportiva Italiana, Rome, Italy.
| | - Mohamed A Elrayess
- Biomedical Research Center, Qatar University, Doha, Qatar; Vice President for Medical and Health Sciences Office, QU Health, Qatar University, Doha, Qatar.
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Dote-Montero M, Carneiro-Barrera A, Martinez-Vizcaino V, Ruiz JR, Amaro-Gahete FJ. Acute effect of HIIT on testosterone and cortisol levels in healthy individuals: A systematic review and meta-analysis. Scand J Med Sci Sports 2021; 31:1722-1744. [PMID: 34022085 DOI: 10.1111/sms.13999] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 04/06/2021] [Accepted: 05/11/2021] [Indexed: 12/11/2022]
Abstract
To determine the acute effect of a single high-intensity interval training (HIIT) session on testosterone and cortisol levels in healthy individuals, a systematic search of studies was conducted in MEDLINE and Web of Science databases from inception to February 2020. Meta-analyses were performed to establish the acute effect of HIIT on testosterone and cortisol levels immediately after a single HIIT session; after 30 min and 60 min (primary outcomes); and after 120 min, 180 min, and 24 h (secondary outcomes, only for pre-post intervention groups). Potential effect-size modifiers were assessed by meta-regression analyses and analyses of variance. Study quality was assessed using the Cochrane's risk of bias tool and the Physiotherapy Evidence Database scale. The meta-analyses of 10 controlled studies (213 participants) and 50 pre-post intervention groups (677 participants) revealed a significant increase in testosterone immediately after a single HIIT session (d = 0.92 and 0.52, respectively), which disappeared after 30 min (d = 0.18 and -0.04), and returned to baseline values after 60 min (d = -0.37 and -0.16). Significant increases of cortisol were found immediately after (d = 2.17 and 0.64), after 30 min (d = 1.62 and 0.67) and 60 min (d = 1.32 and 0.27). Testosterone and cortisol levels decreased significantly after 120 min (d = -0.48 and -0.95, respectively) and 180 min (d = -0.29 and -1.08), and returned to baseline values after 24 h (d = 0.14 and -0.02). HIIT components and participant's characteristics seem to moderate the effect sizes. In conclusion, testosterone and cortisol increase immediately after a single HIIT session, then drop below baseline levels, and finally return to baseline values after 24 h. This meta-analysis provides a better understanding of the acute endocrine response to a single HIIT session, which would certainly be valuable for both clinicians and coaches in the prescription of exercise programs to improve health and performance. Testosterone and cortisol may be used as sensitive biomarkers to monitor the anabolic and catabolic response to HIIT.
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Affiliation(s)
- Manuel Dote-Montero
- PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain
| | - Almudena Carneiro-Barrera
- PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain.,Mind, Brain, and Behaviour Research Centre, CIMCYC, University of Granada, Granada, Spain
| | - Vicente Martinez-Vizcaino
- Health and Social Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain.,Faculty of Health Sciences, Universidad Autónoma de Chile, Talca, Chile
| | - Jonatan R Ruiz
- PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain
| | - Francisco J Amaro-Gahete
- PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Sport and Health University Research Institute (iMUDS), Department of Physical Education and Sports, Faculty of Sport Sciences, University of Granada, Granada, Spain.,EFFECTS-262 Research Group, Department of Physiology, Faculty of Medicine, University of Granada, Granada, Spain
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Wang F, He Y, O Santos H, Sathian B, C Price J, Diao J. The effects of dehydroepiandrosterone (DHEA) supplementation on body composition and blood pressure: A meta-analysis of randomized clinical trials. Steroids 2020; 163:108710. [PMID: 32745490 DOI: 10.1016/j.steroids.2020.108710] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/13/2020] [Accepted: 07/27/2020] [Indexed: 12/14/2022]
Abstract
Dehydroepiandrosterone (DHEA) supplementation has been anecdotally considered as a tool to improve body composition and health status. We aimed to verify the impact of DHEA supplementation on traditional measurements of body composition and blood pressure (BP) due to their clinical applicability. A meta-analysis of randomized clinical trials was conducted based on the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines. Regarding anthropometric characteristics, DHEA supplementation did not change body weight (weighted mean difference (WMD): -0.16 kg, 95% CI: -1.02 to 0.70, p = 0.72) or body mass index (WMD: -0.18 kg/m2, 95% CI: -0.48 to 0.12, p = 0.24), but increased lean body mass (WMD: 0.45 kg, 95% CI: 0.15 to 0.75, p = 0.004) and decreased fat mass (WMD: -0.85%, 95% CI: -1.18 to -0.51, p = 0.000), when compared to control groups. Neither systolic (WMD: 0.98 mm Hg, 95% CI: -2.31 to 4.29, p = 0.56) nor diastolic BP were significantly changed (WMD: -1.62 mm Hg, 95% CI: -5.49 to 2.24, p = 0.49). Our findings demonstrate that DHEA supplementation increased lean body mass and decreased fat mass, but debate persists when translating the results into clinical benefit. Lastly, DHEA supplementation had a neutral effect on BP.
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Affiliation(s)
- Furong Wang
- College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Yanfei He
- Department of Reproductive Health, Women and Children Health and Family Planning Service Center of Decheng District, Dezhou City, Shandong Province 253000, China
| | - Heitor O Santos
- School of Medicine, Federal University of Uberlandia (UFU), Uberlandia, Minas Gerais, Brazil
| | - Brijesh Sathian
- Deputy Chair for Research, Geriatrics and long term care department, Rumailah Hospital, Hamad Medical Corporation, P. O BOX 3050, Doha, Qatar
| | - James C Price
- Institute of Science and the Environment, University of Worcester, United Kingdom
| | - Jianjun Diao
- Department of Medical Records Management, Central Hospital Affiliated to Shandong First Medical University, Shandong University, No. 105 Jiefang Road, Jinan City, Shandong Province 250013, China.
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Neuroendocrine and inflammatory responses to DHEA administration in young healthy women. Pharmacol Biochem Behav 2018; 175:19-23. [DOI: 10.1016/j.pbb.2018.09.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 09/02/2018] [Accepted: 09/03/2018] [Indexed: 12/12/2022]
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Buisson C, Frelat C, Privat K, Martinat N, Audran M, Collomp K. Metabolic and isotopic signature of short-term DHEA administration in women: Comparison with findings in men. Drug Test Anal 2018; 10:1744-1754. [PMID: 30315670 DOI: 10.1002/dta.2519] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/09/2018] [Accepted: 10/10/2018] [Indexed: 12/31/2022]
Abstract
The impact of dehydroepiandrosterone (DHEA) administration has been widely studied for anti-doping purposes in men, whereas only a few studies have been performed in women. In the present study, the impact of DHEA on the steroid profile parameters and their carbon isotopic ratios was explored. Eleven healthy young women and 10 healthy young men received two treatments: One with 100 mg/day of DHEA for 28 days and one with a placebo according to a double-blind crossover protocol. Urine and saliva (only in females) samples were collected before and for 72 hours after each short-term treatment. In all female subjects, concentrations of the urinary parameters of the steroid profile were highly impacted by short-term DHEA administration including epitestosterone (E). Gas chromatography-combustion-isotope ratio mass spectrometry (GC-C-IRMS) analysis was performed and positive results were observed for E in the four female subjects where E concentration was adequate for such analysis, whereas men results remained negative for E. Last, the ability of the Anti-Doping Administration and Management System (ADAMS) software used for the athlete biological passport to identify such doping was assessed. Of the 11 passports generated for female subjects, 10 were automatically classified as an atypical passport finding (ATPF). For the remaining passport with normal status in one woman, the variability of the concentrations prevented the ADAMS software from adjusting individual limits. The most impacted markers in women were T/E and 5αAdiol/E, with a detection window of 36 hours for 5αAdiol/E. In addition, good correlations were observed for DHEA and T concentrations in urine and saliva in females.
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Affiliation(s)
| | - Claire Frelat
- AFLD - Département des Analyses, Chatenay-Malabry, France
| | - Kévin Privat
- AFLD - Département des Analyses, Chatenay-Malabry, France
| | | | - Michel Audran
- AFLD - Département des Analyses, Chatenay-Malabry, France
| | - Katia Collomp
- AFLD - Département des Analyses, Chatenay-Malabry, France
- CIAMS - Université Paris Sud, Université Paris Saclay, Orsay, France
- CIAMS - Université d'Orléans, Orléans, France
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