Fig. 2. Serial ST segment changes recorded by the standard 12-lead ECGs. (A) ECG acquired 2 hours after the cardiac arrest at the emergency department showed coved-type (type 1 Brugada pattern) ST segment elevations in the V1–V2 precordial leads. (B) ECG acquired 8 days after the cardiac arrest showed saddleback-type (type 2 Brugada pattern) ST segment elevations. (C) ECG acquired 14 days after the cardiac arrest showed complete disappearance of ST segment elevations.

ECG = electrocardiogram.