Mechanisms of Ventricular Arrhythmias and Implications for Catheter Ablation.

Humans Tachycardia, Ventricular Electrocardiography Catheter Ablation Ventricular Premature Complexes / surgery
Catheter ablation Idiopathic ventricular arrhythmias Scar related reentry Structural heart disease Ventricular 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:
12 2022
Historique:
entrez: 17 11 2022
pubmed: 18 11 2022
medline: 22 11 2022
Statut: ppublish

Résumé

Ventricular arrhythmias present with a wide spectrum of clinical manifestations, from mildly symptomatic frequent premature ventricular contractions to life-threatening events. Pathophysiologically, idiopathic ventricular arrhythmias occur in the absence of structural heart disease or ion channelopathies. Ventricular arrhythmias in the context of structural heart disease are usually determined by scar-related reentry and are associated with increased mortality. Catheter ablation is safe and highly effective in treating ventricular arrhythmias. The proper characterization of the arrhythmogenic substrate is essential for accurate procedural planning. We provide an overview on the main mechanisms of ventricular arrhythmias and their implications for catheter ablation.

Identifiants

DOI: 10.1016/j.ccep.2022.07.006 PMID: 36396177
pubmed: 36396177
pii: S1877-9182(22)00065-X
doi: 10.1016/j.ccep.2022.07.006
pii:
doi:

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

547-558

Informations de copyright

Copyright © 2022 Elsevier Inc. All rights reserved.

Auteurs

Daniele Muser (D)

Cardiothoracic Department, Udine University Hospital, Udine 33100, Italy; Electrophysiology Section, Division of Cardiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA.

Pasquale Santangeli (P)

Electrophysiology Section, Division of Cardiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA.

Jackson J Liang (JJ)

Electrophysiology Section, Division of Cardiology, University of Michigan, Frankel Cardiovascular Center, 1425 E. Ann Street, Ann Arbor, MI 48109, USA. Electronic address: liangjac@med.umich.edu.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Mechanisms of Ventricular Arrhythmias and...
questionsmedicales.fr › États, signes et symptômes pathologiques › Processus pathologiques › Troubles du rythme cardiaque › Tachycardie › Tachycardie ventriculaire › Mechanisms of Ventricular Arrhythmias and...
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Électrodiagnostic › Électrocardiographie › Mechanisms of Ventricular Arrhythmias and...
questionsmedicales.fr › Procédures de chirurgie opératoire › Techniques d'ablation › Ablation par radiofréquence › Ablation par cathéter › Mechanisms of Ventricular Arrhythmias and...
questionsmedicales.fr › États, signes et symptômes pathologiques › Processus pathologiques › Troubles du rythme cardiaque › Extrasystoles › Extrasystoles ventriculaires › Mechanisms of Ventricular Arrhythmias and...