NCIt related terms : Catheter ablation; ABLATION, CARDIAC;
NCIt definition : A procedure intended to eliminate or modify a focus or re-entry circuit that causes
an arrhythmia in the heart. (ACC);
Alternative definition : ACC/AHA: Catheter ablation is an invasive procedure used to remove or terminate a
faulty electrical pathway from sections of the hearts of those who are prone to developing
cardiac arrhythmias such as atrial fibrillation, atrial flutter, SVT and Wolff-Parkinson-White
syndrome.; CDISC: An invasive therapeutic procedure to destroy tissue in the heart used to correct
heart arrhythmias.;