304
Participants
Start Date
April 25, 2019
Primary Completion Date
April 30, 2023
Study Completion Date
December 30, 2023
High-power and short-duration radiofrequency ablatio (70 W / 9-10 s)
Pulmonary veins electrical isolation: high-power and short-duration ablation
Low-power (25-40 W) radiofrequency ablation guided by lesion size index (LSI) and ablation index (AI) values
Pulmonary veins electrical isolation: low-power ablation.
Esophageal endoscopy
Esophageal endoscopy to detect postablation esophageal thermal lesions.
Daily 30-seconds ECG
Transtelephonic daily 30-seconds single lead electrocardiogram
University Hospital La Paz, Department of Cardiology, Madrid
Hospital Universitario La Paz
OTHER