Brugada Syndrome:Risk Stratification And Management.

Area of Science:

• Cardiology
• Electrophysiology
• Genetics

Background:

• Brugada syndrome (BrS) is an arrhythmogenic condition linked to sudden cardiac death.
• Risk stratification and management of BrS patients, especially asymptomatic individuals, remain difficult.
• Current predictors include syncope and spontaneous Type 1 ECG patterns.

Purpose of the Study:

• To review current knowledge on Brugada syndrome pathophysiology.
• To provide an update on risk stratification strategies for BrS.
• To discuss management approaches for Brugada syndrome patients.

Main Methods:

• Review of existing literature on Brugada syndrome.
• Analysis of electrocardiographic (ECG) markers for risk stratification.
• Evaluation of the role of electrophysiological studies in management.

Main Results:

• History of syncope and spontaneous Type 1 ECG are key predictors.
• QRS-fragmentation shows promise as an additional ECG risk marker.
• Electrophysiological studies may enhance risk assessment when combined with other factors.

Conclusions:

• Accurate risk stratification is crucial for managing Brugada syndrome.
• Multiparametric approaches integrating ECG findings and electrophysiological data improve risk assessment.
• Further research is needed to refine management guidelines for BrS.