Pause-dependent mitral isthmus conduction block during ablation of the mitral isthmus: What is the mechanism?
J Cardiovasc Electrophysiol
; 32(1): 162-165, 2021 01.
Article
en En
| MEDLINE
| ID: mdl-33206428
ABSTRACT
Mitral isthmus (MI) ablation is commonly performed as an adjunct therapy to pulmonary isolation during the treatment for persistent atrial fibrillation. Confirmation of complete MI block is essential because an incomplete MI block may result in iatrogenic atrial tachycardia. However, there are several pitfalls in the diagnosis of an MI line block. We herein report a case of transient pause-dependent MI block during MI ablation.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Fibrilación Atrial
/
Taquicardia Supraventricular
/
Ablación por Catéter
Tipo de estudio:
Diagnostic_studies
/
Etiology_studies
Límite:
Humans
Idioma:
En
Revista:
J Cardiovasc Electrophysiol
Asunto de la revista:
ANGIOLOGIA
/
CARDIOLOGIA
/
FISIOLOGIA
Año:
2021
Tipo del documento:
Article
País de afiliación:
Francia