Resetting of atrial tachycardia by a scanned extrastimulus at a downstream site on a multielectrode catheter: a simple diagnostic maneuver for locating the macroreentrant atrial tachycardia circuit

ConclusionAT resetting by a scanned extrastimulus is diagnostic and avoids AT alterations.

Source: Journal of Interventional Cardiac Electrophysiology - January 29, 2021 Category: Cardiology Source Type: research