NCT03762993
Completed
N/A
Vocal Restoration Programs After Acute Vocal Exertion
ConditionsHealthy
Overview
- Phase
- N/A
- Intervention
- Not specified
- Conditions
- Healthy
- Sponsor
- Purdue University
- Enrollment
- 37
- Locations
- 1
- Primary Endpoint
- Phonation Threshold Pressure
- Status
- Completed
- Last Updated
- 4 years ago
Overview
Brief Summary
The proposed research will investigate the most effective strategy to reduce vocal exertion reported by speakers in noisy environments. Repeated vocal exertion can lead to voice problems and therefore identifying effective strategies can lead to better prevention of acquired voice disorders. This study will compare the effects of vocal rest and controlled phonation both before and after vocal exertion. The investigators hypothesize that vocal rest and controlled phonation will mitigate the negative effects of vocal exertion.
Investigators
Preeti M. Sivasankar
Professor
Purdue University
Eligibility Criteria
Inclusion Criteria
- •within age range
Exclusion Criteria
- •Voice Disorders
- •Strong gag reflex
- •Craniofacial disorders
- •Cognitive Impairments
- •Head and Neck Cancer
- •Hearing Difficulties
- •Dentition problems that prevent an oral scope being placed in mouth
Outcomes
Primary Outcomes
Phonation Threshold Pressure
Time Frame: 2.5 hours
Minimum air pressure required to initiate and sustain vocal fold oscillation
Secondary Outcomes
- Lung Volume Excursion(2.5 hours)
Study Sites (1)
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