# Pulmonary Vein (PV) Isolation Versus Box Isolation for the Treatment of Atrial Fibrillation

> **NCT01091597** · NA · COMPLETED · sponsor: **Johns Hopkins University** · enrollment: 30 (actual)

## Conditions studied

- Atrial Fibrillation
- Radiofrequency Ablation

## Interventions

- **PROCEDURE:** usual PV ablation
- **PROCEDURE:** Box isolation of pulmonary veins

## Key facts

- **NCT ID:** NCT01091597
- **Lead sponsor:** Johns Hopkins University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2007-06
- **Primary completion:** 2009-02
- **Final completion:** 2009-02
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2010-03-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01091597

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01091597, "Pulmonary Vein (PV) Isolation Versus Box Isolation for the Treatment of Atrial Fibrillation". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT01091597. Licensed CC0.

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