Electrophysiologic diagnosis of narrow and wide complex tachyarrhythmias – Contemporary Review (2024) Andres Enriquez

Description

This article provides an organized approach to the differential diagnosis of narrow and wide complex tachycardias based on the analysis of electrical activation patterns, followed by specific pacing maneuvers in the electrophysiology laboratory. Establishing the precise mechanism of cardiac arrhythmias is requisite for successful and safe ablation.