Brugada syndrome: A brief review on diagnostic approach, risk stratification, and management

International Journal of the Cardiovascular Academy

关键词: Arrhythmia;    Brugada syndrome;    risk stratification;    sudden cardiac death;    syncope;   

DOI  :  10.4103/IJCA.IJCA_31_18

来源: DOAJ

【 摘 要 】

Brugada syndrome is a congenital channelopathy in cardiac ion transmembrane causing an alteration in the electrical conduction of the heart. ST-elevation, as well as right bundle-branch block in anterior precordial electrocardiography (ECG), is pathognomonic in this syndrome. The patient might be asymptomatic or with a history of syncope and prone to develop ventricular tachyarrhythmia which may spontaneously recover or degenerates to ventricular fibrillation, cardiac arrest and even sudden death. Nevertheless, this can be prevented by implantable cardioverter defibrillator implantation. Therefore, it is of paramount importance that clinical suspicion and identification, interpretation of its characteristic ECG pattern and risk stratification to be properly done to diagnose and to manage Brugada syndrome. The author has also done a systematic review (included in the article) for several noninvasive ECG parameters for risk stratification with promising results. Epicardial ablation is an emerging therapy that may “cure” Brugada syndrome.

【 授权许可】

Unknown