Introduction: PRKAG2 plays a role in regulating metabolic pathways, and mutations in this gene are associated with familial ventricular preexcitation, hypertrophic cardiomyopathy, and atrioventricular conduction disturbances. ...

A 78-year-old man presented to the emergency department with a 10-day history of diarrhea and presyncope. His electrocardiogram showed a type-1 Brugada pattern but also a first-degree atrioventricular block, right bundle ...

Brugada syndrome is a channelopathy that predisposes to ventricular arrhythmias, and sudden death in the absence of structural heart disease. It was first described in the early nineties, and significant progress has been ...

Background: Radiofrequency ablation (RFA) in Brugada syndrome (BrS) has been performed both endocardially and epicardially. The substrate in BrS is thus unclear.Objectives: To investigate the functional endocardial substrate ...

Actualmente hay un porcentaje importante de autopsias que quedan sin un diagnóstico concluyente del fallecimiento, especialmente cuando este evento letal se produce súbitamente. El análisis genético se ha ido incorporando ...

Brugada syndrome (BS) was reported for the first time in 1992 and is associated with an ST-segment elevation in the right precordial leads in the absence of any demonstrable structural heart disease, as well as with sudden ...