Quick overview of Brugada syndrome | MRCP UK

🎯📉High-Risk ECG Markers in Brugada Syndrome (BrS) This visual guide summarizes key electrocardiographic signs beyond the diagnostic Type 1 Brugada pattern that are associated with increased risk for sudden cardiac death. · The definitive Type 1 (coved) ST-segment elevation in V1-V2. · Electrical instability markers: Atrial fibrillation, AV block, QRS fragmentation, and T-wave alternans. · Specific repolarization abnormalities: including the Tzou criteria and R-wave in aVR. Identification of th

140 reactions · 4 comments | Brugada Syndrome: ECG Pattern Review 變...

Brugada Syndrome: ECG Characteristics (V1–V2, 2nd/3rd ICS) 📉 Type 1 (Diagnostic): ≥2 mm coved ST elevation, downsloping ST segment, inverted T-wave. Type 2: ≥2 mm saddleback ST elevation, upright or biphasic T-wave. Dynamic Changes: Fever or sodium channel blockers (e.g., ajmaline) may unmask Type 1. Note: Pseudo-RBBB pattern without true conduction delay. Diagnosis: Shanghai Score 2020 📋 ≥3.5 points confirms Brugada Syndrome (BrS): 3.5: Spontaneous or drug-induced Type 1 ECG. 2: Family histor