Drug Induced Submental Ultrasound in Obstructive Sleep Apnea Patients
NCT ID: NCT03285451
Last Updated: 2017-09-18
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
100 participants
OBSERVATIONAL
2017-05-01
2020-05-01
Brief Summary
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Detailed Description
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Drug-induced sleep endoscopy (DISE) is a well described modality to mimic the dynamic change of UA in OSA patients during natural sleep. Nevertheless, the tongue base thickness (TBT), one of the important anatomic factors in OSA, is hard to evaluate under this method. Recently, submental ultrasound (US), the noninvasive and convenient tool, has been widely applied to measure the TBT in awake OSA patients, so as to predict the severity and relationship with UA collapse. However, few evidence has addressed the relationship between UA collapse and the TBT in different head positions, awake and sleep period In this study, submental US during awake and drug induced sleep period is applied in the diagnostic workup of OSA patients. By correlation with DISE findings, more parameters could be used for evaluation and management of upper airway collapse in OSA patients.
Key Words: Submental ultrasound, Obstructive sleep apnea, Drug-induced sleep endoscopy
Conditions
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Study Design
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OTHER
PROSPECTIVE
Interventions
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submental ultrasonography
Submental ultrasound, the noninvasive and convenient tool, has been widely applied to measure the tongue base thickness in patients with obstructive sleep apnea, so as to predict the severity and relationship with upper airway collapse.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
20 Years
70 Years
ALL
Yes
Sponsors
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Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation
OTHER
Responsible Party
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Principal Investigators
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Ming-Chin Lan, MD
Role: STUDY_CHAIR
Taipei Tzu Chi Hospita l Buddhist Tzu Chi Medical Foundation
Locations
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Taipei Tzu Chi Hospital Buddhist Tzu Chi Medical Foundation
Taipei, , Taiwan
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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06-X07-017
Identifier Type: -
Identifier Source: org_study_id