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DISE vs Muller's Maneuver in OSA Assessment

NCT07723417 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-07-23

No results posted yet for this study

Summary

Obstructive sleep apnea (OSA) is a common sleep-related breathing disorder caused by recurrent upper airway collapse during sleep. Accurate identification of the site and pattern of upper airway obstruction is essential for selecting the appropriate treatment. Müller's maneuver has been widely used as an office-based assessment tool; however, it has limitations in reproducing natural sleep conditions. Drug-Induced Sleep Endoscopy (DISE) allows dynamic visualization of the upper airway under sedated conditions and may provide more accurate information about the level and pattern of airway collapse. This study aims to compare the findings of DISE with Müller's maneuver in patients with obstructive sleep apnea and to evaluate the diagnostic value of both techniques in upper airway assessment.

Conditions

Interventions

PROCEDURE

Drug-Induced Sleep Endoscopy (DISE)

Drug-induced sleep endoscopy performed under sedation to evaluate the site, degree, and pattern of upper airway collapse in patients with obstructive sleep apnea.

Sponsors & Collaborators

  • Mansoura University

    lead OTHER

Principal Investigators

  • Lucy Soliman, Professor · Chest Medicine Department, Faculty of Medicine, Mansoura University

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-02-12
Primary Completion
2025-09-10
Completion
2026-03-15

Countries

  • Egypt

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07723417 on ClinicalTrials.gov