# Feasibility and Prognosis of Left Atrial Appendage Closure in Patients With Heart Failure and Atrial Fibrillation

> **NCT04472871** · — · UNKNOWN · sponsor: **Assiut University** · enrollment: 300 (estimated)

## Conditions studied

- Device Occlusion

## Interventions

- **DEVICE:** Left atrial appendage closure

## Key facts

- **NCT ID:** NCT04472871
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-07-20
- **Primary completion:** 2021-03-15
- **Final completion:** 2021-07-01
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2020-07-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04472871

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04472871, "Feasibility and Prognosis of Left Atrial Appendage Closure in Patients With Heart Failure and Atrial Fibrillation". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04472871. Licensed CC0.

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