Circumferential pulmonary vein ostial isolation for atrial fibrillation guided by EnSite NavX three-dimensional electrophysiological mapping / 南方医科大学学报
Journal of Southern Medical University
;
(12): 1273-1275, 2008.
Artículo
en Chino
| WPRIM
| ID: wpr-270157
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the efficacy and safety of circumferential pulmonary vein ostial isolation guided by EnSite NavX three-dimensional electrophysiological mapping in patients with atrial fibrillation (AF).</p><p><b>METHODS</b>Thirty-eight patients with drug refractory paroxysmal or persistent AF underwent circumferential pulmonary vein ostial isolation and were followed up to investigate the efficacy and safety of the treatment.</p><p><b>RESULTS</b>All cases reached the endpoint of the ablation, and both sides of the pulmonary vein were completely isolated, with an average procedure time of 200.4-/+37.0 min, X-ray exposure time of 54.7-/+9.7 min, and three-dimensional left atrial geometry reconstruction time of 27.5-/+7.5 min. During the follow-up for 9-/+3 months, the success rate of initial ablation was 89.5%, and the incidence of procedure-related complications were 7.9%.</p><p><b>CONCLUSIONS</b>Circumferential pulmonary vein ostial isolation guided by EnSite NavX three-dimensional electrophysiological mapping can be effective and safe for AF treatment.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Venas Pulmonares
/
Fibrilación Atrial
/
Cirugía General
/
Resultado del Tratamiento
/
Ablación por Catéter
/
Técnicas Electrofisiológicas Cardíacas
/
Métodos
Límite:
Adulto
/
Anciano
/
Femenino
/
Humanos
/
Masculino
Idioma:
Chino
Revista:
Journal of Southern Medical University
Año:
2008
Tipo del documento:
Artículo
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