The Impact of Expandable Cryoballoon on Autonomic Control of the Heart
Conditions
- Paroxysmal Atrial Fibrillation
Interventions
- DEVICE: cryoablation of atrial fibrillation using only 28 mm size balloon
- DEVICE: cryoablation of atrial fibrillation using expandable balloon (28 / 31 mm)
Sponsor
Wroclaw Medical University
Collaborators