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Drug-Induced Sleep Endoscopy for Upper Airway Evaluation in Obstructive Sleep Apnea
This study is currently recruiting participants.
Verified February 2017 by Eric Kezirian, University of Southern California
Sponsor:
University of Southern California
Collaborators:
National Institutes of Health (NIH)
American Academy of Otolaryngology-Head and Neck Surgery Foundation
Information provided by (Responsible Party):
Eric Kezirian, University of Southern California
ClinicalTrials.gov Identifier:
NCT00695214
First received: June 4, 2008
Last updated: February 15, 2017
Last verified: February 2017
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Purpose
Prospective, interventional cohort study of drug-induced sleep endoscopy (DISE) to evaluate the upper airway in a cohort of obstructive sleep apnea (OSA) surgical patients. This study has investigated the reliability of this technique, demonstrating moderate-substantial interrater and test-retest reliability. This research has also compared DISE findings to those of the lateral cephalogram X-ray and examined DISE findings in individuals who have not responded to previous sleep apnea surgery. These papers have been published and available through PubMed. Additional research is ongoing, with examination of DISE findings, comparison to other evaluation techniques, and the association between DISE findings and surgical outcomes.
| Condition | Intervention | Phase |
|---|---|---|
| Sleep Apnea, Obstructive | Drug: Propofol sedation | Phase 2 |
| Study Type: | Interventional |
| Study Design: | Intervention Model: Single Group Assignment Masking: None (Open Label) Primary Purpose: Treatment |
| Official Title: | Drug-Induced Sleep Endoscopy for Upper Airway Evaluation in Obstructive Sleep Apnea |
Resource links provided by NLM:
Further study details as provided by Eric Kezirian, University of Southern California:
Primary Outcome Measures:
- Association between DISE and physical examination; between DISE and polysomnogram results; between DISE and awake Mueller maneuver; between DISE and lateral cephalometry; and between DISE findings and surgical outcomes [ Time Frame: Preoperative and postoperative ]
| Estimated Enrollment: | 800 |
| Study Start Date: | February 2004 |
| Estimated Study Completion Date: | June 2020 |
| Estimated Primary Completion Date: | June 2020 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
|
1
OSA Patients considering surgical treatment
|
Drug: Propofol sedation
Patients receive an intravenous propofol infusion titrated to reach a target level of sedation, sleep with arousability to verbal stimuli.
|
Eligibility| Ages Eligible for Study: | 18 Years and older (Adult, Senior) |
| Sexes Eligible for Study: | All |
| Accepts Healthy Volunteers: | No |
Criteria
Inclusion Criteria:
- Adult patients with OSA considering surgical treatment
Exclusion Criteria:
- Minors
- Pregnant women
- Patients unable to provide informed consent in English themselves
- Prisoners
- Allergy to propofol, soybean oil, egg lecithin or glycerol
- Other contraindication to use of propofol (decision of anesthesiologist or otolaryngologist.)
Contacts and Locations
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To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below.
For general information, see Learn About Clinical Studies.
Please refer to this study by its ClinicalTrials.gov identifier: NCT00695214
Please refer to this study by its ClinicalTrials.gov identifier: NCT00695214
Contacts
| Contact: Eric J Kezirian, MD, MPH | eric.kezirian@med.usc.edu |
Locations
| United States, California | |
| Keck Medical Center of USC | Recruiting |
| Los Angeles, California, United States, 90033 | |
| Contact: Eric J Kezirian, MD, MPH eric.kezirian@med.usc.edu | |
| University of Southern California, Dept. of Otolaryngology-Head & Neck Surgery | Recruiting |
| Los Angeles, California, United States, 90033 | |
| Contact: Eric Kezirian, MD, MPH eric.kezirian@med.usc.edu | |
| Principal Investigator: Eric Kezirian, MD, MPH | |
Sponsors and Collaborators
University of Southern California
National Institutes of Health (NIH)
American Academy of Otolaryngology-Head and Neck Surgery Foundation
Investigators
| Principal Investigator: | Eric J Kezirian, MD, MPH | University of Southern California |
More Information
Publications:
| Responsible Party: | Eric Kezirian, Professor, Otolaryngology - Head & Neck Surgery, University of Southern California |
| ClinicalTrials.gov Identifier: | NCT00695214 History of Changes |
| Other Study ID Numbers: |
HS-13-00379 |
| Study First Received: | June 4, 2008 |
| Last Updated: | February 15, 2017 |
Keywords provided by Eric Kezirian, University of Southern California:
|
Obstructive Sleep Apnea Propofol Sleep Endoscopy |
Additional relevant MeSH terms:
|
Apnea Sleep Apnea Syndromes Sleep Apnea, Obstructive Respiration Disorders Respiratory Tract Diseases Signs and Symptoms, Respiratory Signs and Symptoms Sleep Disorders, Intrinsic Dyssomnias |
Sleep Wake Disorders Nervous System Diseases Propofol Hypnotics and Sedatives Central Nervous System Depressants Physiological Effects of Drugs Anesthetics, Intravenous Anesthetics, General Anesthetics |
ClinicalTrials.gov processed this record on August 17, 2017