A bimonthly publication part of the Brazilian Society of Cardiology portfolio of journals connected with ABC Cardiol publishing national and international scientific production in the field of cardiovascular sciences.
ISSN 2359-4802
eISSN 2359-5647
Arnóbio Dias da Ponte Filho
, Ronaldo Vasconcelos Tavora
, Francisco Rodrigues dos Santos Neto
, André Gustavo da Silva Rezende
, Ieda Prata Costa
Arnóbio Dias da Ponte Filho
, Ronaldo Vasconcelos Tavora
, Francisco Rodrigues dos Santos Neto
, André Gustavo da Silva Rezende
, Ieda Prata Costa
Abstract Despite being a rare condition, Brugada syndrome (BrS) poses a significant risk of arrhythmic death, and managing associated ventricular arrhythmias is particularly challenging. Here, we present a case where percutaneous ablation targeted an arrhythmogenic substrate in a patient with BrS and recurrent ventricular fibrillation (VF). Epicardial mapping revealed abnormal potential areas in the right ventricle’s outflow tract and free wall. Injection of warmed saline into the pericardial space caused further delay in local electrograms and expanded the abnormal potential […]
Keywords: Catheter Ablation; Brugada Syndrome; Epicardial Mapping; Ventricular Tachycardia