PMC8305695_01
Initial Electrocardiogram. Initial electrocardiogram on presentation to hospital showing ventricular tachycardia with a ventricular rate of 134 beats/min.
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She was transferred to the emergency department where an electrocardiogram (ECG) demonstrated a broad complex tachycardia at a rate of 134 beats/min (Figure 1).
Type 1 Brugada Pattern. Type 1 Brugada pattern on electrocardiogram following spontaneous reversion to sinus rhythm 10 min after initial admission.
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She reverted spontaneously to sinus rhythm within 10 min of arrival to the emergency department with coved ST-segment elevation of 4 mm in lead V1 and V2 in a type 1 Brugada pattern (Figure 2).
Further Episode of Ventricular Tachycardia. Further episode of ventricular tachycardia on electrocardiogram 8 h after initial admission.
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She had a further episode of VT without hemodynamic compromise, spontaneously terminating after 5 min (Figure 3).
Sinus Rhythm on Electrocardiogram. Sinus rhythm on electrocardiogram with further spontaneous Type 1 Brugada pattern.
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Type 1 Brugada Pattern on Electrocardiogram. Type 1 Brugada pattern on electrocardiogram from 2016 during admission to emergency department.
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The ECG was reviewed from an admission with "seizure" in 2016 and was clearly seen to also demonstrate a type 1 Brugada pattern (Figure 5).