# Catheter Ablation for Atrial Fibrillation in Preserved Ejection Fraction

> **NCT04317911** · — · COMPLETED · sponsor: **University Hospital Heidelberg** · enrollment: 102 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **OTHER:** Catheter Ablation

## Key facts

- **NCT ID:** NCT04317911
- **Lead sponsor:** University Hospital Heidelberg
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2016-01-26
- **Primary completion:** 2021-09
- **Final completion:** 2022-02
- **Target enrollment:** 102 (ACTUAL)
- **Last updated:** 2022-10-27

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04317911

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04317911, "Catheter Ablation for Atrial Fibrillation in Preserved Ejection Fraction". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04317911. Licensed CC0.

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