000148465 001__ 148465
000148465 005__ 20250117162507.0
000148465 0247_ $$2doi$$a10.1080/1354750X.2022.2080272
000148465 0248_ $$2sideral$$a129107
000148465 037__ $$aART-2022-129107
000148465 041__ $$aeng
000148465 100__ $$aCirer-Sastre, Rafel
000148465 245__ $$aA comparison of modelled serum cTnT and cTnI kinetics after 60 min swimming
000148465 260__ $$c2022
000148465 5060_ $$aAccess copy available to the general public$$fUnrestricted
000148465 5203_ $$aPost-exercise elevations of cardiac troponin T (cTnT) and I (cTnI) are often used in isolation but interpreted interchangeably. Research suggests, however, that post-exercise cTn kinetic might differ with each isoform. In this cross-sectional observational study, we collected blood samples before, immediately after (5 minutes), and at 1-, 3-, 6-, 12-, and 24-hour post-exercise in a mixed cohort of 56 participants after a distance-trial of 60 min continuous swimming (age range from 14 to 22, 57.1% female). Cardiac troponin kinetics were modelled using Bayesian mixed-effects models to estimate time to peak (TTP) and peak concentration (PC) for each isoform, while controlling for participants sex, tanner stage and average relative heart rate during the test. Exercise induced an elevation of cTnT and cTnI in 93% and 75% of the participants, respectively. Cardiac troponin T peaked earlier, at 2.9 h (CI: 2.6 - 3.2 h) post-exercise, whereas cTnI peaked later, at 4.5 h (CI: 4.2 - 4.9 h). Peak concentrations for cTnT and cTnI were 2.5 ng/L, CI: 0 - 11.2 ng/L and 2.16 ng/L, CI: 0 - 22.7 ng/L, respectively. Additionally, we did not observe a systematic effect of sex and maturational status mediating cTn responses.
000148465 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000148465 590__ $$a2.6$$b2022
000148465 591__ $$aTOXICOLOGY$$b63 / 94 = 0.67$$c2022$$dQ3$$eT3
000148465 591__ $$aBIOTECHNOLOGY & APPLIED MICROBIOLOGY$$b108 / 158 = 0.684$$c2022$$dQ3$$eT3
000148465 592__ $$a0.564$$b2022
000148465 593__ $$aMedicine (miscellaneous)$$c2022$$dQ2
000148465 593__ $$aHealth, Toxicology and Mutagenesis$$c2022$$dQ3
000148465 593__ $$aBiochemistry$$c2022$$dQ3
000148465 593__ $$aClinical Biochemistry$$c2022$$dQ3
000148465 594__ $$a4.5$$b2022
000148465 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000148465 700__ $$aJiménez-Gaytán, Romario
000148465 700__ $$aCarranza-García, Luis Enrique
000148465 700__ $$aGeorge, Keith
000148465 700__ $$aApple, Fred S.
000148465 700__ $$aNavarro-Orocio, Ricardo
000148465 700__ $$aLópez-García, Ricardo
000148465 700__ $$aReverter-Masía, Joaquín
000148465 700__ $$0(orcid)0000-0003-0721-2447$$aMayolas-Pi, Carmen$$uUniversidad de Zaragoza
000148465 700__ $$aMorales-Corral, Pedro Gualberto
000148465 700__ $$0(orcid)0000-0003-2644-9386$$aLegaz Arrese, Alejandro$$uUniversidad de Zaragoza
000148465 7102_ $$11006$$2245$$aUniversidad de Zaragoza$$bDpto. Fisiatría y Enfermería$$cÁrea Educación Física y Depor.
000148465 773__ $$g27, 7 (2022), 619-624$$pBiomarkers$$tBIOMARKERS$$x1354-750X
000148465 8564_ $$s15210149$$uhttps://zaguan.unizar.es/record/148465/files/texto_completo.pdf$$yPostprint
000148465 8564_ $$s1020192$$uhttps://zaguan.unizar.es/record/148465/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000148465 909CO $$ooai:zaguan.unizar.es:148465$$particulos$$pdriver
000148465 951__ $$a2025-01-17-14:36:20
000148465 980__ $$aARTICLE