Rapid weight loss can increase the risk of acute kidney injury in wrestlers.
dehydration
eating disorders
martial arts
Journal
BMJ open sport & exercise medicine
ISSN: 2055-7647
Titre abrégé: BMJ Open Sport Exerc Med
Pays: England
ID NLM: 101681007
Informations de publication
Date de publication:
2023
2023
Historique:
accepted:
19
06
2023
medline:
3
7
2023
pubmed:
3
7
2023
entrez:
3
7
2023
Statut:
epublish
Résumé
Restrictive diets, forced starvation or voluntary weight loss are attracting more and more attention from scientists. Overall trends show that about 80% of combat sports athletes use specific methods of reducing body mass. Rapid weight loss could be a risk factor for kidney-related adverse outcomes. This study aimed to examine the impact of high-intensity specific training combined with rapid weight loss in the first and without rapid weight loss in the second phases on body composition and biochemical markers of kidney function. The study was conducted on 12 male wrestlers. Kidney function markers were measured, including blood urea nitrogen, serum creatinine, uric acid and serum Cystatin-C. Alterations in analysed markers were noted in both phases of the research. According to the data, a significant increase was noted in blood urea nitrogen (p=0.002), uric acid (p=0.000) and serum creatinine (p=0.006) during the first phase in comparison with the second phase. The levels of serum Cystatin-C were slightly elevated after both phases compared with the initial measurement. It is evident that high-intensity specific training combined with rapid weight loss significantly affects the increase in kidney function markers compared with identical training without rapid weight loss. The findings in this study suggest that rapid body mass reduction is associated with an increased risk of acute kidney injury in wrestlers.
Identifiants
pubmed: 37397266
doi: 10.1136/bmjsem-2023-001617
pii: bmjsem-2023-001617
pmc: PMC10314685
doi:
Types de publication
Journal Article
Langues
eng
Pagination
e001617Informations de copyright
© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.
Déclaration de conflit d'intérêts
Competing interests: None declared.
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