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Updated: Jun 13, 2025

Estimating Bilateral Atrial Function by Cardiovascular Magnetic Resonance Feature Tracking in Patients with Paroxysmal Atrial Fibrillation
Published on: July 20, 2022
Substrate Modification for Atrial Fibrillation Induced by Mechanical Irritation That May Be Associated With
Koichiro Sonoda1, Shunpei Hyakutake1, Kentaro Furukawa1
1Department of Cardiology, Sasebo City General Hospital, Sasebo, Japan.
Treating non-pulmonary vein (PV) foci is crucial for managing atrial fibrillation (AF). Mechanical irritation may induce non-PV foci, and ablating these sites effectively prevents AF recurrence.
Area of Science:
- Cardiac Electrophysiology
- Interventional Cardiology
- Arrhythmia Management
Background:
- Pulmonary vein (PV) isolation is a standard treatment for atrial fibrillation (AF).
- The significance of non-pulmonary vein (PV) foci in AF pathogenesis is gaining recognition.
- Improved durability of PV isolation highlights the need to address other potential triggers.
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