Clinical trials: Functional Voice Disorder
Functional Voice Disorder
Female Teacher's Voice During Teaching
Two voice therapy methods are compared. Activity noise levels and vocal load of teachers during teaching in primary school classrooms are evaluated.
- Trial name
- NCT03382535
- Testing
- Voice therapy, Voice therapy with carryover strategies, Control group
- Volunteers
- 54 people
- Sponsor
- University of Oulu
Velopharyngeal Insufficiency
Effect of Velopharyngeal Gap Size on Laryngeal Morphology and Vocal Function in Children With VPI
Speech production relies on the precise coordination of the respiratory, phonatory, resonatory, and articulatory systems . The velopharyngeal mechanism is essential in separating the oral and nasal cavities during speech and…
- Trial name
- NCT07832812
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Assiut University
Functional Dysphonia
The Effects of Voice Therapy Based on the Estill Voice Model: a Feasibility Study
This study wants to investigate treatment for patients with common voice disorders where no surgical or medical treatment is needed. A voice disorder is when your voice is croaky, hoarse or when you lose it altogether.
- Trial name
- NCT02647840
- Testing
- voice therapy
- Where
- United Kingdom
- Volunteers
- 18 people
- Sponsor
- Royal Devon and Exeter NHS Foundation Trust
Crohn Disease, Ulcerative Colitis
Safety and Efficacy of Fecal Microbiota Transplantation
The gut microbiota is critical to health and functions with a level of complexity comparable to that of an organ system. Dysbiosis, or alterations of this gut microbiota ecology, have been implicated in a number of disease…
- Conditions
- Crohn Disease, Ulcerative Colitis, Celiac Disease, Irritable Bowel Syndrome
- Trial name
- NCT04014413
- Testing
- Fecal Microbiota Transplantation
- Where
- Hong Kong
- Volunteers
- 450 people
- Sponsor
- Chinese University of Hong Kong
Adenoid Hypertrophy, Tonsillar Hypertrophy
Evaluation of the Effects of Adenoidectomy and Adenotonsillectomy on Voice in Children
This prospective study aims to evaluate the effects of adenoidectomy and adenotonsillectomy on voice and speech functions in children.
- Conditions
- Adenoid Hypertrophy, Tonsillar Hypertrophy, Voice Disorders in Children
- Trial name
- NCT07399041
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Thyroidectomy, Voice Alteration
Impact of Total Thyroidectomy on Voice and Swallowing
Purpose of this study is to evaluate the outcome of total thyroidectomy on vocal and swallowing function.
- Conditions
- Thyroidectomy, Voice Alteration, Swallowing Alteration
- Trial name
- NCT01607242
- Testing
- Endoscopy of larynx, Voice Handicap Index, Swallowing Assesment
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- University of Thessaly
Functional Dysphonia, Resonance Tube Voice Therapy
Management of Non-Organic Dysphonia in Adults.
The purpose of this study is to determine the effect of a semi-occluded vocal tract training program, "Resonant Tube Therapy," versus the "Traditional Smith-accent Method" on the quality of voice in patients with Non-Organic…
- Conditions
- Functional Dysphonia, Resonance Tube Voice Therapy, Smith Accent Method Therapy
- Trial name
- NCT06856785
- Testing
- Resonance Tube Voice Therapy in Water
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Sohag University
Papillary Thyroid Carcinoma, Thyroid Cancer
Cross-sectional Case and Control Study on Quality of Life, Appearance and Functions in PTC Via Different Surgical Approach
An observational cross-sectional case-control study on the postoperative quality of life (5 aspects, general quality of life, thyroid specific quality of life, scar appearance, voice and swallowing functions) of papillary thyroid…
- Trial name
- NCT05932121
- Testing
- Thyroid lobectomy via trans-axillary approach, Thyroid lobectomy via open approach
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Peking Union Medical College Hospital