# Stepwise Approach Versus Linear Ablation in Patients With Recurrence of Persistent Atrial Fibrillation

> **NCT01229475** · NA · UNKNOWN · sponsor: **Deutsches Herzzentrum Muenchen** · enrollment: 130 (estimated)

## Conditions studied

- Atrial Fibrillation
- Recurrence

## Interventions

- **PROCEDURE:** Ablation with stepwise approach
- **PROCEDURE:** Linear ablation

## Key facts

- **NCT ID:** NCT01229475
- **Lead sponsor:** Deutsches Herzzentrum Muenchen
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2010-10
- **Primary completion:** 2013-10
- **Final completion:** 2013-12
- **Target enrollment:** 130 (ESTIMATED)
- **Last updated:** 2013-03-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01229475

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01229475, "Stepwise Approach Versus Linear Ablation in Patients With Recurrence of Persistent Atrial Fibrillation". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT01229475. Licensed CC0.

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