Ablation strategies for intramural ventricular arrhythmias.
Heart Rhythm
; 17(7): 1176-1184, 2020 07.
Article
em En
| MEDLINE
| ID: mdl-32087355
ABSTRACT
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.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Taquicardia Ventricular
/
Guias de Prática Clínica como Assunto
/
Ablação por Cateter
Tipo de estudo:
Guideline
Limite:
Humans
Idioma:
En
Revista:
Heart Rhythm
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Canadá