# Clinical Outcomes of Persistent Atrial Fibrillation Ablation Using Ablation Index-guided Radiofrequency Catheter Ablation in Patients With Continuous Monitoring

> **NCT05406310** · — · WITHDRAWN · sponsor: **St. Louis University**

## Conditions studied

- Persistent Atrial Fibrillation

## Interventions

- **DEVICE:** Ablation Index-guided ablation
- **DEVICE:** High-power, short-duration ablation using QDOT Micro catheter

## Key facts

- **NCT ID:** NCT05406310
- **Lead sponsor:** St. Louis University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2024-05-01
- **Primary completion:** 2024-06-30
- **Final completion:** 2025-06-30
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Investigator left institution and did not transfer study to another institution or PI
- **Last updated:** 2024-07-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05406310

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05406310, "Clinical Outcomes of Persistent Atrial Fibrillation Ablation Using Ablation Index-guided Radiofrequency Catheter Ablation in Patients With Continuous Monitoring". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05406310. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*