Pathophysiology of Atypical Atrial Flutters.

Atypical atrial flutter Catheter ablation Physiopathology Supraventricular tachycardia

Journal

Cardiac electrophysiology clinics
ISSN: 1877-9190
Titre abrégé: Card Electrophysiol Clin
Pays: United States
ID NLM: 101549998

Informations de publication

Date de publication:
09 2022
Historique:
entrez: 24 9 2022
pubmed: 25 9 2022
medline: 28 9 2022
Statut: ppublish

Résumé

Atypical atrial flutters are complex supraventricular arrhythmias that share different pathophysiological aspects in common. In most cases, the arrhythmogenic substrate is essentially embodied by slow-conducting areas eliciting re-entrant circuits. Although atrial scarring seems to promote slow conduction, these arrhythmias may occur even in the absence of structural heart disease. To set out the ablation strategy in this setting, three-dimensional mapping systems have proved invaluable over the last decades, helping the cardiac electrophysiologist understand the electrophysiological complexity of these circuits and easily identify critical areas amenable to effective catheter ablation.

Identifiants

pubmed: 36153123
pii: S1877-9182(22)00016-8
doi: 10.1016/j.ccep.2022.03.002
pii:
doi:

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

411-420

Informations de copyright

Copyright © 2022 Elsevier Inc. All rights reserved.

Auteurs

Jacopo Marazzato (J)

Department of Heart and Vessels, Ospedale di Circolo, Viale Borri, 57, Varese 21100, Italy; Department of Medicine and Surgery, University of Insubria, Viale Guicciardini, 9, Varese 21100, Italy.

Raffaella Marazzi (R)

Department of Heart and Vessels, Ospedale di Circolo, Viale Borri, 57, Varese 21100, Italy.

Lorenzo Adriano Doni (LA)

Department of Heart and Vessels, Ospedale di Circolo, Viale Borri, 57, Varese 21100, Italy.

Federico Blasi (F)

Department of Heart and Vessels, Ospedale di Circolo, Viale Borri, 57, Varese 21100, Italy; Department of Medicine and Surgery, University of Insubria, Viale Guicciardini, 9, Varese 21100, Italy.

Fabio Angeli (F)

Department of Medicine and Surgery, University of Insubria, Viale Guicciardini, 9, Varese 21100, Italy; Department of Medicine and Cardiopulmonary Rehabilitation, Maugeri Care and Research Institutes, IRCCS, Via Crotto Roncaccio, 16, Tradate, Varese 21049, Italy.

Giuseppe Bagliani (G)

Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital "Ospedali Riuniti Umberto I-Lancisi-Salesi", Via Conca 71, Ancona 60126, Italy.

Fabio M Leonelli (FM)

Cardiology Department, James A. Haley Veterans' Hospital, University of South Florida, 13000 Bruce B Down Boulevard, Tampa, FL 33612, USA.

Roberto De Ponti (R)

Department of Heart and Vessels, Ospedale di Circolo, Viale Borri, 57, Varese 21100, Italy; Department of Medicine and Surgery, University of Insubria, Viale Guicciardini, 9, Varese 21100, Italy. Electronic address: roberto.deponti@uninsubria.it.

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Classifications MeSH