000146947 001__ 146947
000146947 005__ 20241129141115.0
000146947 0247_ $$2doi$$a10.3390/physiologia4040025
000146947 0248_ $$2sideral$$a140700
000146947 037__ $$aART-2024-140700
000146947 041__ $$aeng
000146947 100__ $$aRojas-Valverde, Daniel
000146947 245__ $$aProteinuria and Significant Dehydration in a Short-Steep Triathlon: Preliminary Observational Report
000146947 260__ $$c2024
000146947 5060_ $$aAccess copy available to the general public$$fUnrestricted
000146947 5203_ $$aBackground/Objectives: Endurance triathlons impose substantial physiological stress, yet the effects of short-course formats remain relatively unexplored. This preliminary study presents novel findings on proteinuria and hydration levels in well-trained triathletes. Methods: 27 participants (41.9 ± 7.4 years) who completed a sprint triathlon consisting of a 1500 m swim, 26 km cycle, and 8 km run. Urine samples were collected before and after the race. Results: Our results revealed a significant increase in post-race proteinuria cases from four to nine (p = 0.03) and the first reported case of post-race urobilinuria and ketoacidosis in this context. Additionally,
pre-race glucosuria, present in nine cases, decreased to three post-race. Hematuria cases decreased from six to two (p = 0.13) and pre-race leukocyturia resolved post-race. There was a significant increase in urine specific gravity (from 1.018 to 1.023, p = 0.03), indicating dehydration. Conclusions: Short-course triathlons significantly induced post-race proteinuria, urobilinuria, and dehydration, highlighting the substantial physiological stress on kidney function and hydration status despite the shorter distances. These findings underscore the importance of monitoring urinary biomarkers and hydration levels in athletes before and after competition.
000146947 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000146947 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000146947 700__ $$aCastro, Cindy
000146947 700__ $$aBonilla, Diego A.
000146947 700__ $$aCardozo, Luis A.
000146947 700__ $$aGómez-Carmona, Carlos D.$$uUniversidad de Zaragoza
000146947 7102_ $$13001$$2187$$aUniversidad de Zaragoza$$bDpto. Expres.Music.Plást.Corp.$$cÁrea Didáctica Expres.Corporal
000146947 773__ $$g4, 4 (2024), 393-403$$tPhysiologia$$x2673-9488
000146947 8564_ $$s278810$$uhttps://zaguan.unizar.es/record/146947/files/texto_completo.pdf$$yVersión publicada
000146947 8564_ $$s2592847$$uhttps://zaguan.unizar.es/record/146947/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000146947 909CO $$ooai:zaguan.unizar.es:146947$$particulos$$pdriver
000146947 951__ $$a2024-11-29-13:24:50
000146947 980__ $$aARTICLE