Ablation strategies for intramural ventricular arrhythmias.

Bipolar Catheter ablation Intramural Radiofrequency Ventricular arrhythmias

Journal

Heart rhythm
ISSN: 1556-3871
Titre abrégé: Heart Rhythm
Pays: United States
ID NLM: 101200317

Informations de publication

Date de publication:
07 2020
Historique:
received: 29 01 2020
accepted: 07 02 2020
pubmed: 23 2 2020
medline: 1 9 2021
entrez: 23 2 2020
Statut: ppublish

Résumé

Intramural origin of ventricular arrhythmias is one of the reasons for failure of catheter ablation, especially in nonischemic substrates. Conventional unipolar ablation has limited efficacy for the creation of deep transmural lesions in the ventricular myocardium, and alternative ablation strategies have been developed to overcome this problem. These novel approaches include simultaneous unipolar ablation, bipolar ablation, use of low-ionic irrigant solution, needle ablation, and ethanol ablation. This review provides an overview of each one of these techniques, including their main advantages and limitations.

Identifiants

pubmed: 32087355
pii: S1547-5271(20)30112-0
doi: 10.1016/j.hrthm.2020.02.010
pii:
doi:

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

1176-1184

Informations de copyright

Copyright © 2020 Heart Rhythm Society. Published by Elsevier Inc. All rights reserved.

Auteurs

Victor Neira (V)

Division of Cardiology, Queen's University, Kingston, Ontario, Canada.

Pasquale Santangeli (P)

Section of Cardiac Electrophysiology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.

Piotr Futyma (P)

Invasive Cardiology Department, St. Joseph's Heart Rhythm Center, Rzeszów, Poland.

John Sapp (J)

Heart Rhythm Service, Department of Medicine, Division of Cardiology, QEII Health Sciences Centre, Halifax, Nova Scotia, Canada.

Miguel Valderrabano (M)

Houston Methodist DeBakey Heart and Vascular Center, Houston, Texas.

Fermin Garcia (F)

Section of Cardiac Electrophysiology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.

Andres Enriquez (A)

Division of Cardiology, Queen's University, Kingston, Ontario, Canada. Electronic address: Andres.Enriquez@kingstonhsc.ca.

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Classifications MeSH