Radiofrequency ablation is a curative measure, and the abnormal pathways disappear permanently after ablation and can be maintained permanently. However, whether new abnormal pathways will appear varies from person to person. However, radiofrequency ablation is a traumatic treatment, and the indications should be strictly controlled.
Radiofrequency ablation is suitable for tachyarrhythmias. For example, atrial flutter with poorly controlled localized ventricular rate and frequent episodes; symptomatic and frequent atrial fibrillation; atrial fibrillation with fast ventricular rate and preexcitation syndrome; atrioventricular or AV nodal refractory tachycardia; and frequent ventricular tachycardias (>10,000 beats/24 hrs) of unknown cause or with poor pharmacological efficacy.
Radiofrequency ablation is also indicated for idiopathic ventricular tachycardia without organic heart disease; recurrent cardiomyopathy with tachycardia; hemodynamic instability (e.g., shock, etc., hypotension, etc.); and organic tachycardia that is highly symptomatic or medically ineffective and frequently recurring and that is often supplemented by an implantable cardioverter-defibrillator.
Radiofrequency ablation is a technique that can radically ablate abnormal pathways and can be permanently maintained after success. However, some arrhythmias have more abnormal electrical pathways, which may not be completely ablated during the procedure, leading to postoperative recurrence, or the patient may develop new abnormal electrical pathways after the procedure, leading to recurrence, so please consult with a medical professional for specific advice.