Clinical Trial

Pathophysiological Endotyping Using Baseline Polysomnography Data

Recruiting
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Record status
This record was last updated February 13, 2025 (before its estimated December 2025 completion). Its status may not reflect the trial's current state.
Summary
The study is designed to develop models to predict site of collapse information using routine polysomnography. In an observational study, the investigators will study 1000 patients with obstructive sleep apnea (OSA) who have had a recent polysomnographic study and will undergo drug-induced sleep endoscopy (DISE) as part of their standard clinical care. Flow shape information from the polysomnographic study will be associated with the DISE results, and a set of prediction models will be developed and validated to detect the site, pattern and degree of upper airway collapse as seen during DISE.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2022-03-03; most recent amendment 2025-02-10.
Trial Details
NCT Number NCT05267808
Lead Sponsor University Hospital, Antwerp
Collaborators: Universiteit Antwerpen
Conditions Obstructive Sleep Apnea
Enrollment 1,000 participants
Start Date 2022-02-01
Primary Completion 2025-12 (estimated)
Study Completion 2026-01 (estimated)
Updated on ClinicalTrials.gov 2025-02-13