Posterior Wall Isolation in Atrial Fibrillation Ablation.
J Innov Card Rhythm Manag
; 9(6): 3186-3194, 2018 Jun.
Article
em En
| MEDLINE
| ID: mdl-32477812
ABSTRACT
Catheter ablation is widely utilized for the management of atrial fibrillation (AF), particularly in patients who are refractory to medical therapy. The left atrium appears to play a dominant role in the condition of most patients with AF and, in particular, the posterior wall and pulmonary veins frequently harbor sources of fibrillation. Currently, the role of posterior wall isolation during catheter ablation of AF is controversial. In this review, we will examine the mechanistic role of the posterior left atrium, discuss the technical challenges of ablating in the posterior wall and the evolution of strategies to achieve isolation with catheter approaches, and review the relevant literature to date.
Texto completo:
1
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Innov Card Rhythm Manag
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Estados Unidos