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A case of successful catheter ablation of blocked atrial bigeminy and bradycardia with the recovery of normal sinus rhythm and myocardial reverse remodeling.

Tomomi SugiyamaYoshiaki MizutaniSatoshi YanagisawaMasaaki KanashiroYasuya IndenToyoaki Murohara
Published in: Clinical case reports (2022)
A 69-year-old man presented bradycardia with a constant blocked atrial bigeminy and heart failure. Successful catheter ablation of blocked atrial bigeminy with bradycardia resulted in myocardial reverse remodeling and restoration of the normal sinus rhythm from the ectopic atrial rhythm.
Keyphrases
  • atrial fibrillation
  • catheter ablation
  • left atrial
  • heart failure
  • left atrial appendage
  • left ventricular
  • heart rate
  • blood pressure
  • cardiac resynchronization therapy
  • mitral valve