Trial Summary
What is the purpose of this trial?
Drug-induced sleep endoscopy (DISE) represents an opportunity to evaluate the upper airway in sleep-like conditions. In its current clinical form, however, DISE does not routinely determine the functional impact of anatomic and neuromuscular factors on airflow obstruction. The investigators will apply nasal pressure (CPAP) during DISE to generate pressure-flow and pressure-area relationships, deriving functional determinants of upper airway obstruction during sleep. In addition, they will use objective anatomic measurements from computerized tomography (CT) and submental ultrasound. The findings will allow the investigators to streamline the upper airway exam during DISE, and will further the goal of developing personalized solutions that address specific pathogenic mechanisms of pharyngeal collapse and airflow obstruction during sleep. The investigators will use the physiologic and anatomic features derived from DISE and imaging to determine which are predictive of success to standard-of-care surgical interventions (e.g. skeletal, soft tissue, neurostimulation) .
Will I have to stop taking my current medications?
The trial information does not specify whether you need to stop taking your current medications.
What data supports the effectiveness of the treatment Drug-induced sleep endoscopy (DISE) for Obstructive Sleep Apnea?
Drug-induced sleep endoscopy (DISE) helps doctors see where the airway is blocked in people with obstructive sleep apnea, which can improve surgical planning and success. DISE with positive airway pressure (DISE-PAP) is a new method that efficiently shows how much the airway collapses, helping to tailor treatments.12345
Is drug-induced sleep endoscopy (DISE) safe for humans?
How is the treatment DISE-PAP different from other treatments for obstructive sleep apnea?
DISE-PAP is unique because it combines drug-induced sleep endoscopy (a procedure that uses medication to mimic natural sleep for airway examination) with positive airway pressure to directly observe and assess the collapsibility of the airway in real-time, which helps tailor treatment for obstructive sleep apnea more effectively than standard methods.12468
Eligibility Criteria
This trial is for adults over 18 who speak English and can consent to participate. It's specifically for those referred or scheduled for a DISE procedure, which examines the upper airway during sleep-like conditions, and are looking for alternatives to CPAP treatment for breathing issues during sleep.Inclusion Criteria
Exclusion Criteria
Trial Timeline
Screening
Participants are screened for eligibility to participate in the trial
Drug-Induced Sleep Endoscopy (DISE)
Participants undergo DISE to evaluate upper airway obstruction using CPAP, CT, and ultrasound
Follow-up
Participants are monitored for outcomes associated with surgical and non-surgical treatments
Treatment Details
Interventions
- Drug-induced sleep endoscopy (DISE) (Procedure)
- Pharyngeal Manometry (Other)
- Submental Ultrasound (Other)
Drug-induced sleep endoscopy (DISE) is already approved in European Union, United States, Canada for the following indications:
- Diagnosis and evaluation of obstructive sleep apnea
- Diagnosis and evaluation of obstructive sleep apnea
- Pre-surgical evaluation for sleep apnea interventions
- Diagnosis and evaluation of obstructive sleep apnea