Ventricular Arrhythmias

About

Ventricular arrhythmia encompasses a wide spectrum of abnormal cardiac rhythms, from single premature ventricular complexes to sustained monomorphic ventricular tachycardia (VT), polymorphic VT and ventricular fibrillation. Sustained ventricular arrhythmias are the most common cause of sudden cardiac death.

People with VT and structural heart disease are often managed with implantable cardioverter-defibrillators. Pharmacological therapy for VT has limited efficacy and is associated with a high incidence of adverse effects. Radiofrequency catheter ablation is useful for controlling recurrent episodes of monomorphic VT; however, research is needed to define the role of catheter ablation in the treatment of other ventricular arrhythmias.

Related Articles

Articles

DeEP Mapping: Elucidating the Functional VT Substrate

Abhishek Bhaskaran, John Fitzgerald, Nicholas Jackson,

Published:

Citation: Arrhythmia & Electrophysiology Review 2020;9(4):211–8.

Coronavirus Disease 2019 and Cardiac Arrhythmias

Antoni Martínez-Rubio, Soledad Ascoeta, Fadwa Taibi,

Published:

Citation: European Cardiology Review 2020;15:e66.

Arrhythmias from the Right Ventricular Moderator Band: Diagnosis and…

Megan Barber, Jason Chinitz, Roy John,

Citation: Arrhythmia & Electrophysiology Review 2019;8(4):294–9.

Non-invasive Stereotactic Radioablation

Chen Wei, Pierre Qian, Usha B Tedrow,

Published:

Citation: Arrhythmia & Electrophysiology Review 2019;8(4):285–93.