ST-Elevation Magnitude Correlates With Right Ventricular Outflow Tract Conduction Delay in Type I Brugada ECG [Original Articles]

Conclusions:
Magnitude of ST (J point) elevation in the type I BrS pattern is attributed to degree of conduction delay in the RVOT and not prolongation in repolarization time.

Source: Circulation: Arrhythmia and Electrophysiology - October 16, 2017 Category: Cardiology Authors: Leong, K. M. W., Ng, F. S., Yao, C., Roney, C., Taraborrelli, P., Linton, N. W. F., Whinnett, Z. I., Lefroy, D. C., Davies, D. W., Boon Lim, P., Harding, S. E., Peters, N. S., Kanagaratnam, P., Varnava, A. M. Tags: Electrophysiology, Mechanisms, Pathophysiology, Electrocardiology (ECG) Original Articles Source Type: research