Polymorphic ventricular tachycardia is an abnormal heart rhythm where the bottom chambers of your heart beat too quickly. People with severe cases may experience sudden cardiac arrest. Conditions that ...
We report a case of vasovagal syncope caused by serious ventricular arrhythmias, which were triggered by PVCs originating from the RVOT. Intravenous administration of edrophonium chloride reproducibly ...
Brugada syndrome ST-segment elevation in leads V1 and V2 ST-segment elevation was not apparent, even on provocation by injection of a sodium-channel blocker Short QT syndrome QT interval less than 330 ...