[Several aspects of early ventricular repolarization syndrome].

An epidemiological study was undertaken to examine the prevalence of the early ventricular repolarization syndrome (EVRS) among 3,105 subjects. An analysis was made of 796 ECG showing EVRS. The genesis of EVRS was interpreted in terms of vector-scalar and chronotopographic analyses of myocardial de- and repolarization. The syndrome was also characterized from clinical and electrophysiological points of view.