Atrial fibrillation Atrial fibrillation
Conditions
Interventions
Atrial sites of high %NP (%NP >35% and LVZ 35% for the ne xt 20 pts) were ablated, and electr ical car diversio n was performed when sinus resta nd electrical ca rdiversion was performed when sin us r
Sponsors
Nishiwaki Shushi
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: First time ablation procedure for persistent atrial fibrillation Patients who can be followed for at least 1-year after procedure Patients from who we get written informed consent
Exclusion criteria
Exclusion criteria: Patients whose atrial fibrillation was restored after only pulmonay veins isolation Patients who received ablation procedure or MAZE procedure for for atrial fibrillation before enrollment
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Atrial arrhythmia recurrence beyond 90 days after catheter ablation for atrial fibrillation | — |
Secondary
| Measure | Time frame |
|---|---|
| Atrial fibrillation termination rate Atrial fibrillation-free survival, atrial tachycardia-free survival Procedure detail (procedure time, ablation number, ablation region) Adverse events Atrial arrhythmia recurrence beyond 90 days after repeat procedures The difference of results compared between the different ExTRa-guide ablatio n in combined data with CONTROL-AF study | — |
Contacts
Public ContactTetsuma Kawaji
Affiliation Kyoto University Graduate School of M edicine
Outcome results
None listed