Atrioventricular nodal ablation for patients with chronic atrial fibrillation / 医学研究生学报
Journal of Medical Postgraduates
;
(12)2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-585639
ABSTRACT
Objective:
To evaluate effects of atrioventricular nodal ablation, pacemaker and pharmaco logic agents on ventricular rate control.Methods:
Three patients with chronic sustained atrial fibrillation ( AF) were treated by atrioventricular nodal ablation. Fast-slow junctional cardiac rhythm in this course meant the ablation was successful. Unless the ablation was able to get Ⅱ? Ⅱ type or Ⅲ? AVB, R-R intervals ≥3 s, ventricular rate≤40 bpm, it would be canceled. Otherwise implantation of a permanent pacemaker was performed.Results:
One patients having complete atrioventricular block and a ventricular rate of 38 -40 bpm had implantation of a permanent pacemaker. Two patients having no atrioventricular block, prolongation of R-R intervals and ventricular rate of 90 - 120 bpm were given antiarrhythmic drugs.Conclusion:
Patients with chronic sustained AF can be treaded with atrioventricular nodal ablation, pacemaker and pharmacologic agents effectively.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Journal of Medical Postgraduates
Ano de publicação:
2005
Tipo de documento:
Artigo
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