Relationship Between Fractionated Signal Areas in the Atrial Muscle During Sinus Rhythm and Atrial Pacing and Non-Pulmonary Vein Foci: Novel Mapping Strategy

Circ Arrhythm Electrophysiol. 2020 Aug;13(8):e008667. doi: 10.1161/CIRCEP.120.008667. Epub 2020 Jul 6.

Authors

Affiliations

¹ Department of Cardiology, Kokura Memorial Hospital, Kitakyushu (J.H., K.H., K.Y., K.K., M.N., M.F., J.M., K.Y., K.A., M.G.).
² Department of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan (M.G.).

PMID: 32628515
DOI: 10.1161/CIRCEP.120.008667

No abstract available

Keywords: arrhythmia; atrial fibrillation; electrophysiology; myocardium; pulmonary vein.

Publication types

Observational Study

MeSH terms

Action Potentials*
Aged
Atrial Fibrillation / diagnosis*
Atrial Fibrillation / physiopathology
Atrial Fibrillation / surgery
Catheter Ablation
Electrophysiologic Techniques, Cardiac*
Female
Heart Atria / physiopathology*
Heart Atria / surgery
Heart Rate*
Humans
Male
Middle Aged
Predictive Value of Tests
Proof of Concept Study
Retrospective Studies
Time Factors
Treatment Outcome