Individual variability of high-sensitivity cardiac troponin levels after aerobic exercise is not mediated by exercise mode
Fecha de publicación2015
Legaz Arrese, Alejandro
López Laval, Isaac
Puente Lanzarote, Juan José
Castellar Otín, Carlos
Munguía Izquierdo, Diego
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We compared the response of high-sensitivity cardiac troponin T (hs-cTnT) after 60 min of swimming, running, and cycling in well trained triathletes. The maximal increase in hs-cTnT was similar in all exercise bouts (swimming 453%, cycling 349% and running 471%) although there was substantial individual variability in peak hs-cTnT. The post-exercise kinetics for hs-cTnT were consistent. The change in hs-cTnT was correlated between trials. In all trials hs-cTnT had largely returned to baseline levels 24 h post-exercise. In summary, an increase in hs-cTnT was apparent in all triathletes independent of exercise mode and despite variable peak data the consistent kinetics over 24 h post-exercise would suggest this represents a physiological phenomenon.
Es parte deBiomarkers, 2015, vol. 20, núm. 4, p. 219-224
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