case_images: PMC9673589_01
case_images: Twelve-lead electrocardiogram demonstrating 2 mm ST segment elevation in leads V1 and V2 with a prominent J wave followed by negative T waves. Suggestive of a type 1 Brugada pattern.
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case_images: PMC9673589_01_fcvm-09-1005952-g001.jpg
case_images: F1
case_images: T waves (Figure 1). This was consistent with a type 1 Brugada pattern, facilitating the patient's referral to our department.
case_images: Electrophysiological study demonstrating the induction and termination of ventricular fibrillation. (A) Twelve -lead electrocardiogram demonstrating the induction of ventricular fibrillation through triple extrastimuli at the right ventricular outflow tract. (B) Twelve-lead electrocardiogram demonstrating sustained ventricular fibrillation. (C) Twelve-lead electrocardiogram demonstrating the termination of ventricular fibrillation through a 360-J transthoracic direct current shock and subsequent return to sinus rhythm.
case_images: fcvm-09-1005952-g002.jpg
case_images: PMC9673589_01_fcvm-09-1005952-g002.jpg
case_images: F2
case_images: An electrophysiological study was performed, which resulted in the induction of polymorphic ventricular tachycardia after programmed electrical stimulation of the right ventricular outflow tract (Figure 2).
case_images: Twelve-lead electrocardiogram after the discontinuation of lamotrigine. The electrocardiogram demonstrates normal sinus rhythm with near resolution of the J-point elevation and type 1 Brugada pattern.
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case_images: PMC9673589_01_fcvm-09-1005952-g003.jpg
case_images: F3
case_images: In addition, further electrocardiograms obtained after the discontinuation of lamotrigine therapy display normal sinus rhythm with near complete resolution of the J-point elevation and the type 1 Brugada pattern (Figure 3).