Clinical History 179

Twenty-nine year old gentleman who presented to an outside hospital with a wide complex tachycardia in the setting of perceived intermittent palpitations of one year duration. The patient was placed on intravenous procainamide and he converted to normal sinus rhythm. His resting electrocardiogram demonstrated the Wolff-Parkinson-White syndrome. He underwent successful radiofrequency ablation of his left posterior ventricular accessory pathway.
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