EMOTIon and COgNitive Function After Atrial Fibrillation Catheter Ablation vs. Medical Therapy(EMOTICON Trial)

"1. Pulmonary vein isolation~2. Additional treatment for lesions caused by non-pulmonary veins~3. Esophageal temperature monitoring to prevent damage to the esophagus~4. Evaluation of procedure time and radiofrequency ablation time~5. Evaluation of complications after the procedure~6. Rhythm follow-up after the procedure is conducted in accordance with the above study design.~7. Conduct a survey on cognitive function and emotion before and 12 months after the procedure"

"1. Use of beta-blockers or calcium channel blockers for pulse rate control~2. Antiarrhythmic drugs are administered to patients with highly symptomatic atrial fibrillation symptoms even after pulse rate control.~3. If symptoms are not controlled even with antiarrhythmic drugs, electrical conversion to restore sinus rhythm.~4. To prevent cerebral infarction, maintain optimal anticoagulant therapy according to the risk score for cerebral infarction.~5. Conduct a questionnaire on cognitive function and emotion before and 12 months after the procedure"