Ventricular Tachycardia Ablation in Adult Congenital Heart Disease.
Catheter ablation
Congenital heart disease
Electroanatomical mapping
Surgical ablation
Tetralogy of Fallot
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
12 2022
Historique:
entrez:
17
11
2022
pubmed:
18
11
2022
medline:
22
11
2022
Statut:
ppublish
Résumé
Patients with congenital heart disease (CHD) are at risk for late ventricular tachycardia (VT) and sudden cardiac death. Slow conducting anatomical isthmuses, bordered by unexcitable tissue created by valve annuli, ventricular incisions, and prosthetic material are the dominant substrate for macroreentrant monomorphic VTs in repaired CHD. These well-defined substrates allow for catheter or surgical transection with clear endpoints. This review elaborates on VT substrates in various CHD, and evolving mapping and ablation approaches. Because most research is conducted in patients with repaired tetralogy of Fallot, this malformation will serve as a paradigm.
Identifiants
pubmed: 36396188
pii: S1877-9182(22)00057-0
doi: 10.1016/j.ccep.2022.06.008
pii:
doi:
Types de publication
Journal Article
Review
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
709-727Informations de copyright
Copyright © 2022 Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Disclosure The authors have nothing to disclose.