# The Influence of Catheter Ablation for Atrial Fibrillation on Atrial Electrical

> **NCT03322085** · NA · COMPLETED · sponsor: **The Second Hospital of Hebei Medical University** · enrollment: 126 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **PROCEDURE:** radiofrequency ablation or cryoballoon

## Key facts

- **NCT ID:** NCT03322085
- **Lead sponsor:** The Second Hospital of Hebei Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-09-01
- **Primary completion:** 2019-10-01
- **Final completion:** 2019-10-30
- **Target enrollment:** 126 (ACTUAL)
- **Last updated:** 2021-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03322085

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03322085, "The Influence of Catheter Ablation for Atrial Fibrillation on Atrial Electrical". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT03322085. Licensed CC0.

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