NCT02213731

Cryoballoon Ablation for Early Persistent Atrial Fibrillation (Cryo4 Persistent AF)

Cryoballoon Ablation for Early Persistent Atrial Fibrillation

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 130 (actual)
• Sponsor: Medtronic Cardiac Ablation Solutions · Industry
• Sex: All
• Age: 18 Years – 75 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this clinical study is to assess the single procedure outcomes of using cryoballoon ablation without additional empirical lesions and/or complex fractionated electrogram (CFE) ablations for patients with early persistent atrial fibrillation (\<1 year from first diagnosis of persistent AF).

Conditions

• Atrial Fibrillation

Interventions

Type	Name	Description
OTHER	Holter monitoring	Subjects will wear holter monitors at baseline, 6 months and 12 months.

Timeline

• Start date: 2014-12-08
• Primary completion: 2017-06-22
• Completion: 2017-09-12
• First posted: 2014-08-11
• Last updated: 2025-02-13

Locations

14 sites across 3 countries: France, Germany, Greece