Time- and frequency-domain analysis of repolarization phase during recovery from exercise in healthy subjects.

Gianfranco PiccirilloFederica MoscucciClaudia Di IorioMarcella FabiettiFabiola MastropietriDavide CrapanzanoGaetano BertaniTeresa SabatinoGiulia ZaccagniniIlaria LospinusoDamiano Magrì

Published in: Pacing and clinical electrophysiology : PACE (2020)

Heart rate and sympathetic activity, obtained during exercise, seem able to influence the time domain markers of myocardial repolarization dispersion in healthy subjects, whereas they do not alter any spectral components.

Keyphrases

heart rate
heart rate variability
high intensity
blood pressure
physical activity
resistance training
optical coherence tomography
left ventricular
heart failure
magnetic resonance
contrast enhanced