title: Atrioventricular node re-entry of the common variety. Unusual location for the fast pathway.
abstract: Radiofrequency ablation was attempted in a 17-year-old man with atrioventricular node re-entry of the common variety. Energy was delivered to three sites around the ostium of the coronary sinus. The third attempt resulted in a sudden increase in AH interval with loss of retrograde conduction. The arrhythmia was no longer inducible. These observations may suggest the unusual location of the fast pathway.
authors.affiliation: Department of Medicine, University of Kentucky Medical Center, Lexington.
authors.forename: O
authors.initials: O
authors.lastname: Fujimura
authors.forename: W J
authors.initials: WJ
authors.lastname: Schoen
mesh_terms: D000293:Adolescent; D002304:Cardiac Pacing, Artificial; D017115:Catheter Ablation; D004562:Electrocardiography / Q000379:methods; D006329:Heart Conduction System / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D007430:Intraoperative Care; D008297:Male; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000601:surgery*