Inappropriate sinus tachycardia following radiofrequency ablation of AV nodal tachycardia: incidence and clinical significance

Pacing Clin Electrophysiol. 1994 May;17(5 Pt 1):924-7. doi: 10.1111/j.1540-8159.1994.tb01434.x.

Abstract

The incidence and consequences of inappropriate sinus tachycardia following modification of the AV nodal area with radiofrequency energy were prospectively studied in a consecutive series of 118 patients. Twelve (10%) patients developed this complication, which persisted less than 1 week in all but three patients. Inappropriate sinus tachycardia was only observed after fast pathway ablation. Only four patients required temporary treatment with a beta blocker.

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Aged, 80 and over
  • Atrioventricular Node / physiopathology
  • Atrioventricular Node / surgery*
  • Catheter Ablation / adverse effects*
  • Catheter Ablation / methods
  • Child
  • Electrocardiography
  • Female
  • Follow-Up Studies
  • Humans
  • Incidence
  • Male
  • Middle Aged
  • Prospective Studies
  • Sotalol / therapeutic use
  • Tachycardia, Atrioventricular Nodal Reentry / physiopathology
  • Tachycardia, Atrioventricular Nodal Reentry / surgery*
  • Tachycardia, Sinus / drug therapy
  • Tachycardia, Sinus / etiology*

Substances

  • Sotalol