Qian PC, Tedrow UB. Intracardiac Echocardiography to Guide Catheter Ablation of Ventricular Arrhythmias in Ischemic Cardiomyopathy.
Card Electrophysiol Clin 2021;
13:285-292. [PMID:
33990267 DOI:
10.1016/j.ccep.2021.02.002]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Intracardiac echocardiography (ICE) allows intraprocedural assessment of cardiac anatomy and identification of ischemic myocardial scar and is useful for guidance of the ablation catheter and monitoring for complications. In this review, the authors discuss and provide examples of how ICE can be used to obtain additional information to understand arrhythmia mechanisms and facilitate catheter ablation therapy for ventricular arrhythmias arising from ischemic scar substrates.
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