Cardiac Biomarker Release after Endurance Exercise in Male and Female Adults and Adolescents

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dc.contributor.authorLegaz Arrese, Alejandro
dc.contributor.authorCarranza García, Luis E.
dc.contributor.authorNavarro Orocio, Ricardo
dc.contributor.authorValadez Lira, Alberto
dc.contributor.authorMayolas Pi, Mª Carmen
dc.contributor.authorMunguía Izquierdo, Diego
dc.contributor.authorReverter Masià, Joaquín
dc.contributor.authorGeorge, Keith
dc.date.accessioned2018-03-23T16:29:26Z
dc.date.available2018-12-31T23:29:35Z
dc.date.issued2017
dc.description.abstractObjectives To compare the responses of high-sensitivity cardiac troponin T (hs-cTnT) and NH2-terminal probrain natriuretic peptide (NT-proBNP) after 60 minutes of swimming in male and female adults and adolescents with different pubertal status. Study design Adolescent swimmers (25 male and 25 female) and adult swimmers (7 male and 9 female) participated in a 60-minute maximal swimming test with serial assessment of hs-cTnT and NT-proBNP at rest, immediately postexercise, and at 1, 3, 6, 12, and 24 hours postexercise. Adolescents were classified according to pubertal status: Tanner stages 3 (n = 14), 4 (n = 22), and 5 (n = 14). Results Exercise resulted in an increase in both biomarkers. hs-cTnT responses to exercise were similar in adolescents with different pubertal status and adults, although there was substantial individual variability in peak hs-cTnT, with the upper reference limit exceeding in 62% of the participants. Postexercise kinetics for hs-cTnT were largely consistent across all groups with a return to near baseline levels 24 hours postexercise. The male participants showed higher values of hs-cTnT at baseline and postexercise. All groups had similar NT-proBNP responses to acute exercise and recovery. One swimmer exceeded the upper reference limit for NT-proBNP. Conclusions An exercise-associated increase in hs-cTnT and NT-proBNP occurred in response to a 60-minute maximal swimming test that was independent of pubertal status/adolescent vs adults. The present data also suggests that baseline and postexercise hs-cTnT values are higher in male compared with female, with no sex differences in NT-proBNP values.ca_ES
dc.identifier.doihttps://doi.org/10.1016/j.jpeds.2017.08.061
dc.identifier.idgrec026306
dc.identifier.issn0022-3476,
dc.identifier.urihttp://hdl.handle.net/10459.1/62946
dc.language.isoengca_ES
dc.publisherElsevierca_ES
dc.relation.isformatofVersió postprint del document publicat a https://doi.org/10.1016/j.jpeds.2017.08.061ca_ES
dc.relation.ispartofJournal of Pediatrics, 2017, vol. 191, p. 96-102ca_ES
dc.rightscc-by-nc-nd (c) Elsevier, 2017ca_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectHigh-sensitivity cardiac troponin Tca_ES
dc.subjectNH2-terminal pro-brain natriuretic peptideca_ES
dc.subjectSwimmingca_ES
dc.titleCardiac Biomarker Release after Endurance Exercise in Male and Female Adults and Adolescentsca_ES
dc.typearticleca_ES
dc.type.versionacceptedVersionca_ES
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