Transvenous Electric Ablation, also referred to as Transvenous Radiofrequency Ablation, is a medical procedure used to treat certain heart rhythm disorders. Synonyms for this term include Transvenous Ablation, Endocardial Ablation, Catheter Ablation, and Intracardiac Ablation. These synonyms describe the same treatment approach but may vary in terms of specificity. While Transvenous Electric Ablation focuses on using electrical energy to destroy abnormal cardiac tissue, Transvenous Ablation emphasizes the use of a catheter inserted into a vein to access the heart. With slightly different variations, all these terms relate to the same essential procedure of using energy to eliminate abnormal electrical pathways within the heart, therefore restoring regular heartbeat rhythms.