Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
12 lead-ECG with typical ST elevation in right precordial leads and monomorphic ventricular bigeminy during drug challenge (Ajmaline infusion). These characteristic ventricular ectopies can be usually documented in Brugada syndrome, with left bundle block morphology and inferior axis, arising in the right ventricular outflow tract. These ectopies can trigger multi-recurrent arrhythmias and have to be targeted by radiofrequency ablation when interventional procedure is needed
