# A Study on the Relationship Between Individualized Low Voltage Regions in Left Atrium and the Mechanism of Atrial Fibrillation in Persistent Atrial Fibrillation Under Ultra-High-Resolution Mapping

> **NCT06694610** · NA · NOT_YET_RECRUITING · sponsor: **The Third People's Hospital of Chengdu** · enrollment: 120 (estimated)

## Conditions studied

- Atrial Fibrillation Recurrent

## Interventions

- **PROCEDURE:** non-pulmonary vein ablation group
- **PROCEDURE:** only pulmonary vein ablation group

## Key facts

- **NCT ID:** NCT06694610
- **Lead sponsor:** The Third People's Hospital of Chengdu
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2024-11-15
- **Primary completion:** 2025-04-05
- **Final completion:** 2026-04-05
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2024-11-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06694610

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06694610, "A Study on the Relationship Between Individualized Low Voltage Regions in Left Atrium and the Mechanism of Atrial Fibrillation in Persistent Atrial Fibrillation Under Ultra-High-Resolution Mapping". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06694610. Licensed CC0.

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