Anteroposterior Diameter of the Left Atrium Determines the Occurrence of Left Atrial Tachycardia in Non-paroxysmal Atrial Fibrillation Patients after Catheter Ablation
Objectives: The relationship between left atrial (LA) size and atrial fibrillation (AF) is well-established.However, the specifics of LA regional remodeling and its connection to left atrial tachycardia (LA-AT) post-ablation in patients with non-paroxysmal AF are less understood.This study aims to explore how LA dimensions are related to the develo