Adaptation of ventricular repolarization duration and dispersion during changes in heart rate induced by atrial stimulation.
Karl-Jonas AxelssonAdam BrännlundLennart GransbergGunilla LundahlFarzad VahediLennart BergfeldtPublished in: Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc (2019)
Even during close to "physiological" conditions, complex and differing response patterns in VR duration and dispersion measures followed changes in HR. Extended knowledge about these responses in disease conditions might assist in risk evaluation and finding therapeutic alternatives.