# Intracardiac Versus Transesophageal Echocardiography Versus Fluoroscopy Only Guidance for Combined Catheter Ablation for Atrial Fibrillation and Left Atrial Appendage Occlusion

> **NCT04833985** · NA · COMPLETED · sponsor: **xieruiqin** · enrollment: 75 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **PROCEDURE:** LAAC combined with radiofrequency ablation

## Key facts

- **NCT ID:** NCT04833985
- **Lead sponsor:** xieruiqin
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-07-13
- **Primary completion:** 2021-07-31
- **Final completion:** 2021-07-31
- **Target enrollment:** 75 (ACTUAL)
- **Last updated:** 2022-05-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04833985

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04833985, "Intracardiac Versus Transesophageal Echocardiography Versus Fluoroscopy Only Guidance for Combined Catheter Ablation for Atrial Fibrillation and Left Atrial Appendage Occlusion". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04833985. Licensed CC0.

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