Mitigating the Effects of Acute Vocal Exertion in Individuals With Vocal Fatigue
| Autor: | M. Preeti Sivasankar, Robert Brinton Fujiki, Jessica E. Huber |
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| Rok vydání: | 2021 |
| Předmět: |
Adult
Male Acute effects medicine.medical_specialty Adolescent Vocal Cords Audiology Article Young Adult 030507 speech-language pathology & audiology 03 medical and health sciences 0302 clinical medicine Phonation otorhinolaryngologic diseases Humans Medicine Lung volumes Prospective Studies Exertion 030223 otorhinolaryngology Voice Disorders business.industry respiratory system Vocal fatigue Vocal rest Treatment Outcome Voice Training Otorhinolaryngology Vocal effort Female 0305 other medical science business Vocal tract |
| Zdroj: | Laryngoscope |
| ISSN: | 1531-4995 0023-852X |
| DOI: | 10.1002/lary.29627 |
| Popis: | OBJECTIVES/HYPOTHESIS To investigate the effects of acute vocal exertion on individuals with vocal fatigue and to determine whether semi-occluded vocal tract exercises (SOVTEs) are more effective than vocal rest in mitigating acute effects. STUDY DESIGN Prospective, repeated-measures design. METHODS On consecutive days, 10 individuals (6 males, 4 females) with scores indicating vocal fatigue on the Vocal Fatigue Index completed two 10-minute vocal exertion tasks. Vocal rest or SOVTEs were interspersed in counterbalanced order between exertion tasks. Respiratory kinematic, acoustic, aerodynamic, and self-perceptual measures were collected at baseline, following vocal exertion, following SOVTE/vocal rest, and following the second exertion task. RESULTS Acute vocal exertion worsened phonation threshold pressure (P |
| Databáze: | OpenAIRE |
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