A Case Report of Fascicular Ventricular Tachycardia in a COVID-19 Patient.

A 29-year-old man with moderate coronavirus disease 2019 (COVID-19) pneumonia presented with a one-day history of palpitations. On examination, he was febrile and tachycardic (pulse rate of 182 beats per minute), with a blood pressure of 120/80 mmHg and oxygen saturation of 96%. Electrocardiography revealed sustained monomorphic wide-complex tachycardia. Carotid sinus massage and adenosine administration were ineffective. Although amiodarone administration slowed the heart rate and relieved his symptoms, sinus rhythm was not restored. We administered intravenous verapamil which terminated his arrhythmia. We diagnosed the patient with fascicular ventricular tachycardia (VT) with a right bundle branch block. He recovered from COVID-19 weeks later. The workup excluded all possible risk factors associated with VT except for COVID-19 infection.