Dual AV nodal pathway physiology after injury with radiofrequency energy in a patient without a history of reentrant tachycardia.


Radiofrequency (RF) atrioventricular (AV) nodal modification has been reported to occasionally produce a proarrhythmic effect. Dual AV nodal pathway physiology in patients without reentrant tachychardia has also been reported. This case describes AV nodal modification with RF energy in an anatomically intermediate area resulting in the appearance of… (More)


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