High-resolution mapping of the circuit of typical atrioventricular nodal reentrant tachycardia

ConclusionsTypical AVNRT uses a circuit confined within the pyramid of Koch from the AV node to the septal isthmus, involving the myocardial walls of the pyramidal space.

Source: Journal of Interventional Cardiac Electrophysiology - September 11, 2023 Category: Cardiology Source Type: research