U.S., June 25 -- ClinicalTrials.gov registry received information related to the study (NCT07034378) titled 'Comparison Between Extended Cryoablation, Standard Cryoablation, and Radiofrequency Ablation' on May 12.
Brief Summary: The objective of this study is to test the efficacy hypothesis that extended cryoballoon ablation is superior to either standard cryoballoon ablation or radiofrequency ablation
Study Start Date: Sept. 28, 2021
Study Type: INTERVENTIONAL
Condition:
Atrial Fibrillation, Persistent
Intervention:
PROCEDURE: Radiofrequency ablation
Radiofrequency ablation of pulmonary veins
PROCEDURE: Extended cryoballoon ablation
Cryoablation of pulmonary veins + posterior wall isolation
PROCEDURE: Standard cryoballoon ablati...