The importance of sustained junctional tachycardia following cessation of radiofrequency current delivery in slow pathway ablation.

Background: Apart from junctional rhythms during slow pathway ablation, there is limited knowledge about the junctional tachycardia persisting following ablation cessation. This study is conducted to determine the characteristics and significance of this rare arrhythmia.

Methods And Results: This study was done on 487 patients with AVNRT undergoing the radiofrequency ablation.