# A Mechanistic Exploratory Study of AF-induced Cardiac Dysfunction and Symptoms

> **NCT04987723** · NA · COMPLETED · sponsor: **Barts & The London NHS Trust** · enrollment: 106 (actual)

## Conditions studied

- Atrial Fibrillation
- Heart Failure

## Interventions

- **OTHER:** Holter monitoring
- **OTHER:** stress echocardiography
- **OTHER:** Cardiac MRI
- **OTHER:** Patient questionnaires

## Key facts

- **NCT ID:** NCT04987723
- **Lead sponsor:** Barts & The London NHS Trust
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-21
- **Primary completion:** 2024-10-31
- **Final completion:** 2024-10-31
- **Target enrollment:** 106 (ACTUAL)
- **Last updated:** 2025-02-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04987723

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04987723, "A Mechanistic Exploratory Study of AF-induced Cardiac Dysfunction and Symptoms". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04987723. Licensed CC0.

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