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Brugada-like electrocardiographic pattern: a challenge for the clinician
Aulo Di Grande1, Valerio Tomaselli, Laura Massarelli
1Unità Operativa di Medicina e Chirurgia d'Accettazione e d'Urgenza, Azienda Ospedaliera S. Elia, Caltanissetta, Italy. adigrande@yahoo.it
Abstract:
A right bundle branch block with ST-segment elevation in the V1-V3 leads in characteristic coved or saddleback configuration may be encountered as an incidental finding. However, not all patients with a Brugada-like electrocardiographic pattern are affected by the Brugada syndrome; in fact, this pattern may also be found in healthy individuals. Whether symptomatic patients affected by the syndrome are at a high risk of developing life-threatening ventricular arrhythmias and should immediately receive an automatic, implantable defibrillator is open to debate, as is the clinical management of asymptomatic patients, because data from the scientific literature are controversial. Implications of the diagnosis and the treatment of this category of patients are discussed.
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