Oct 24, 2024 · Catheter ablation, also called radiofrequency ablation, is a procedure that uses radiofrequency energy to destroy a small area of heart tissue that is causing rapid and irregular heartbeats.

Nov 7, 2024 · A cardiologist (heart specialist) performs a cardiac ablation procedure by inserting a catheter (tube) through a blood vessel to your heart. They use heat (radiofrequency ablation), cold (cryoablation) or short bursts of energy (pulsed field) to create scars in areas where the arrhythmia starts.

Also known as a cardiac ablation or radiofrequency ablation, this procedure guides a tube into your heart to destroy small areas of tissue that may be causing your abnormal heartbeat. Not everyone with a heart arrhythmia needs a catheter ablation.

Jul 30, 2023 · Catheter ablation, particularly radiofrequency ablation has revolutionized treatment for tachyarrhythmia. It has evolved rapidly over the years and has proven to be first-line therapy for many tachycardias in most of the patients having recurrent symptoms, which limit their productivity and hinder their lifestyle.

Radiofrequency (RF) catheter ablation has become the standard treatment for various arrhythmias and is the first-line therapy for treating many tachyarrhythmias. 1 RF ablation adopts a high-frequency (500–750Hz) current to produce lesions through the process of thermal injury.

Radiofrequency catheter ablation (RFCA) has revolutionized treatment for tachyarrhythmias and has become first-line therapy for some tachycardias. Although developed in the 1980s and widely...

Oct 24, 2024 · Catheter ablation destroys the abnormal tissue without damaging the rest of the heart. The procedure is also called radiofrequency ablation. Why do people have catheter ablation? Special cells in your heart create electrical signals that travel along pathways to the chambers of your heart.

Feb 18, 1999 · Radio-frequency catheter ablation has replaced antiarrhythmic-drug therapy for the treatment of many types of cardiac arrhythmia. This article reviews the biophysics and results of...

Catheter ablation is a clinical technique whereby the doctor applies radiofrequency (heating) energy or cryothermal (freezing) energy directly onto the area responsible for the extra electrical focus or circuit within your heart.

Jun 8, 2021 · Radiofrequency ablation helps the heart return to and remain in a normal rhythm. During the procedure, doctors insert a thin catheter into the heart to target areas that...