Radiofrequency ablation is done for-
Radiofrequency catheter ablation The definitive treatment of WPW is the destruction of the abnormal electrical pathway by radiofrequency catheter ablation. This procedure is performed by cardiac electrophysiologists. Radiofrequency catheter ablation is not performed in all individuals with WPW because inherent risks are involved in the procedure. When performed by an experienced electrophysiologist, radiofrequency ablation has a high success rate. Findings from 1994 indicate success rates of as high as 95% in people treated with radiofrequency catheter ablation for WPW. If radiofrequency catheter ablation is successfully performed, the condition is generally considered cured. Recurrence rates are typically less than 5% after a successful ablation.The one caveat is that individuals with underlying Ebstein's anomaly may develop additional accessory pathways during progression of their disease. Ref Harrison 20th edition pg 1443
Ventricular tachycardia
PSVT
WPW syndrome
Atrial tachychardia
C.V.S