Clinical Trial

Atrial Fibrosis in Obstructive Sleep Apnea Patients: A Pilot Study

Recruiting
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Summary
The investigators hypothesize that Obstructive Sleep Apnea (OSA) is an independent risk factor for atrial fibrosis development. The investigators aim to prove the presence of atrial fibrosis on Delayed Enhancement Magnetic Resonance Imaging (DE-MRI) in OSA patients without atrial fibrillation (AF).
Protocol Amendment History 2 changes
notable Primary completion pushed: 2026-07 -> 2026-11 2026-06-16
minor Completion pushed: 2026-07 -> 2026-11 2026-06-16
Trial Details
NCT Number NCT04814420
Lead Sponsor Tulane University
Conditions Atrial Fibrillation, Obstructive Sleep Apnea
Enrollment 60 participants
Start Date 2021-07-12
Primary Completion 2026-11 (estimated)
Study Completion 2026-11 (estimated)
Updated on ClinicalTrials.gov 2026-06-15