Effect of Medialization thyroplasty with silicone block on Glottic airway anatomy in unilateral vocal fold paralysis
- Conditions
- Airway diameter in post medialization thyroplasty patientMedialization thyroplasty, vocal fold paralysis, glottic airway
- Registration Number
- TCTR20210902007
- Lead Sponsor
- Ratchapisek Somphot Fund
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending (Not yet recruiting)
- Sex
- All
- Target Recruitment
- 10
Inclusion Criteria
1. Post medialization thyroplasty performed in Chulalongkorn hospital at least 3 months
2. Well Thai languange communication
3. Age over 18
Exclusion Criteria
1. Pregnancy
2. Claustrophobia
3. Cannot communicate
4. Other laryngeal disorder, eg. tumor, cancer
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Interarytenoid distance 2 years Measure diameter from CT scan
- Secondary Outcome Measures
Name Time Method Subglottic diameter, vocal length 2 years Measure diameter from CT scan