Long-term prognosis of drug-induced Brugada syndrome

Patients with drug-induced Brugada syndrome (BS) are considered at a lower risk than those with a spontaneous type I pattern. Nevertheless, they can present arrhythmic events.The purpose of this study was to investigate their clinical characteristics, long-term prognosis and risk factors.A consecutive cohort of 343 patients with drug-induced BS was included and compared with 78 patients with a spontaneous type I pattern.The mean age was 40.7 ±...