Baseline fragmented QRS increases the risk of major arrhythmic events in Brugada syndrome: Systematic review and meta‐analysis

P Rattanawong, T Riangwiwat… - Annals of …, 2018 - Wiley Online Library
Background Fragmented QRS reflects disturbances in the myocardium predisposing the
heart to ventricular tachyarrhythmias. Recent studies suggest that fragmented QRS (fQRS) is …

Fragmented QRS and other depolarization abnormalities as a predictor of mortality and sudden cardiac death

MK Das, H El Masry - Current opinion in cardiology, 2010 - journals.lww.com
Summary fQRS may be of value in determining the risk for SCD and guiding selection for
device therapy in patients with structural heart disease and Brugada syndrome. It is possible …