# Pulsed-Field Ablation vs. Radiofrequency Ablation CombIned With Vein of Marshall Ethanol Ablation on Mitral Isthmus Block and Clinical Outcomes in Persistent Atrial Fibrillation

> **NCT06866704** · NA · NOT_YET_RECRUITING · sponsor: **lingzhiyu** · enrollment: 154 (estimated)

## Conditions studied

- Atrial Fibrillation (AF)

## Interventions

- **PROCEDURE:** catheter ablation

## Key facts

- **NCT ID:** NCT06866704
- **Lead sponsor:** lingzhiyu
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-04-01
- **Primary completion:** 2025-12-31
- **Final completion:** 2026-12-31
- **Target enrollment:** 154 (ESTIMATED)
- **Last updated:** 2025-03-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06866704

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06866704, "Pulsed-Field Ablation vs. Radiofrequency Ablation CombIned With Vein of Marshall Ethanol Ablation on Mitral Isthmus Block and Clinical Outcomes in Persistent Atrial Fibrillation". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT06866704. Licensed CC0.

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