Literature DB >> 10525246

DDD-pacing-induced cardiomyopathy following AV node ablation for persistent atrial tachycardia.

K Soejima1, E Delacretaz, W G Stevenson, P L Friedman.   

Abstract

Ventricular rate control by catheter ablation of the AV node and pacing in patients with persistent atrial tachycardia has been reported to improve left ventricular function. However, this approach requires careful selection of the pacing mode. We report a patient who underwent AV node ablation for persistent multiple atrial tachycardias, and who then had a non-mode-switching pacemaker implanted. Because of an inappropriately programmed relatively high upper rate limit, the patient developed left ventricular dysfunction after 6 years. This resolved after programming the pacemaker to VVI at 70 bpm.

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Year:  1999        PMID： 10525246     DOI： 10.1023/a:1009879718894

Source DB:  PubMed          Journal:  J Interv Card Electrophysiol        ISSN： 1383-875X            Impact factor:   1.900


  5 in total

1.  Ventricular performance and quality of life in patients who underwent radiofrequency AV junction ablation and permanent pacemaker implantation due to medically refractory atrial tachyarrhythmias.

Authors:  A G Manolis; A G Katsivas; E E Lazaris; C V Vassilopoulos; N E Louvros
Journal:  J Interv Card Electrophysiol       Date:  1998-03       Impact factor: 1.900

2.  Reversibility of tachycardia-induced left ventricular dysfunction after closed-chest catheter ablation of the atrioventricular junction for intractable atrial fibrillation.

Authors:  R Lemery; P Brugada; E Cheriex; H J Wellens
Journal:  Am J Cardiol       Date:  1987-12-01       Impact factor: 2.778

3.  Dysfunction of the beta- and alpha-adrenergic systems in a model of congestive heart failure. The pacing-overdrive dog.

Authors:  A Calderone; M Bouvier; K Li; C Juneau; J de Champlain; J L Rouleau
Journal:  Circ Res       Date:  1991-08       Impact factor: 17.367

4.  Early recovery from heart failure: insights into the pathogenesis of experimental chronic pacing-induced heart failure.

Authors:  G W Moe; T P Stopps; R J Howard; P W Armstrong
Journal:  J Lab Clin Med       Date:  1988-10

5.  The Ablate and Pace Trial: a prospective study of catheter ablation of the AV conduction system and permanent pacemaker implantation for treatment of atrial fibrillation. APT Investigators.

Authors:  G N Kay; K A Ellenbogen; M Giudici; M M Redfield; L S Jenkins; M Mianulli; B Wilkoff
Journal:  J Interv Card Electrophysiol       Date:  1998-06       Impact factor: 1.900
  5 in total

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