# Incidence of Silent Atrial Fibrillation in Patients With Clinically Silent Brain Ischemic Lesions

> **NCT04449523** · — · RECRUITING · sponsor: **Insel Gruppe AG, University Hospital Bern** · enrollment: 150 (estimated)

## Conditions studied

- Silent Stroke
- Silent Cerebral Infarct
- Fibrillation

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04449523
- **Lead sponsor:** Insel Gruppe AG, University Hospital Bern
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2020-09-08
- **Primary completion:** 2027-12-31
- **Final completion:** 2029-12-31
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2024-11-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04449523

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04449523, "Incidence of Silent Atrial Fibrillation in Patients With Clinically Silent Brain Ischemic Lesions". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04449523. Licensed CC0.

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