A nodoventricular fiber associated with dual AV nodal conduction, AV nodal reentrant tachycardia, and anterior location of the slow AV nodal pathway.
We present a case of a patient with a nodoventricular tract, associated with dual AV nodal conduction and AV nodal reentrant tachycardia, and an anteroseptal location of the slow AV nodal pathway. The remarkable feature of this case is the site of successful ablation, in the anteroseptum just anterior and superior to the His bundle, where both preexcitation and dual AV nodal physiology were abolished.
Evans
S J
SJ
Harris Chasanoff Heart Institute, Department of Medicine, Long Island Jewish Medical Center, New Hyde Park, New York 11042, USA.
Blumberg
S M
SM
Scheinman
M M
MM
D000328:Adult; D001283:Atrioventricular Node / Q000473:pathology / Q000503:physiopathology*; D002304:Cardiac Pacing, Artificial; D017115:Catheter Ablation; D004562:Electrocardiography; D005260:Female; D006801:Humans; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000473:pathology / Q000503:physiopathology* / Q000601:surgery