Clinical trials: Phonation Disorder
Voice Fatigue, Voice Disorder
"Effects of EMST and Triflo on Voice Parameters and Vocal Fatigue"
A healthy voice is essential for meeting professional and communicative demands, particularly for professional voice users such as academics, who are at increased risk of voice disorders due to prolonged and intensive voice use…
- Conditions
- Voice Fatigue, Voice Disorder, Academic Voice Use and Voice Fatigue, Academician's Risk of Developing Voice Disorder
- Trial name
- NCT07371351
- Testing
- Triflo, EMST
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Medipol University
Voice Disorders
Immediate Effect Analysis of Vocal Techniques
The objective of this clinical and experimental study was to verify the immediate effect of vocal techniques: vibration, nasal sound and articulation in women without vocal complaints.
- Trial name
- NCT00961818
- Where
- Brazil
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Tuiuti University of Paraná
Dysphonia
Investigation of the Role of Steroids in Enhancing Voice Therapy Outcomes
Despite the considerable use of oral steroids in the regular management of benign vocal fold lesions there is little evidence base in the literature.
- Trial name
- AAO (NCT02286960)
- Testing
- Steroid, Lactose Pills
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Voice Disorders, Voice Fatigue
Brain and Voice Signatures in Teachers
Primary muscle tension dysphonia voice disorder with symptoms of vocal strain and vocal fatigue is common and can have a significant negative impact on quality of Life.
- Trial name
- BRAVO1 (NCT06126627)
- Testing
- Stress induction
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bonn
Voice Disorder
Prevention and Treatment of Voice Problems in Teachers
The proposed series addresses the prevention and treatment of voice problems in teachers. Data in the literature clearly identify voice disorders as teachers' primary occupational risk not only in the U.S.
- Trial name
- Prevention (NCT01199172)
- Testing
- voice hygiene, VH + VP
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Dysphagia, Dysphonia
Prophylactic Racemic Epinephrine in Anterior Cervical Discectomy and Fusion
Our double-blinded, randomized control trial will assess the effect of nebulized racemic epinephrine inpatients undergoing anterior cervical discectomy and fusion (ACDF) procedures.
- Conditions
- Dysphagia, Dysphonia, Postoperative Pain
- Trial name
- NCT02724761
- Testing
- Racemic Epinephrine
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Andrew Chung
Ankylosing Spondylitis, Swallowing Disorder.Other Specified
Evaluation of Functions of Swallowing and Voice in Ankylosing Spondylitis Patients
In this study was to determine whether changes that occurred over time had an impact on the swallowing and voice functions depend of Ankylosing spondylitis patients.
- Conditions
- Ankylosing Spondylitis, Swallowing Disorder.Other Specified, Voice Alteration
- Trial name
- NCT04437394
- Testing
- flexible endoscopic evaluation of swallowing, The analysis of voice
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yavuz Atar
Laryngeal Injury, Hoarseness
Innovative Endotracheal Tube Design Reduces Postoperative Laryngeal Injury
The goal of this randomized clinical trial is to compare two different orotracheal tubes in patients which require orotracheal intubation for general anesthesia.
- Conditions
- Laryngeal Injury, Hoarseness, Cough, Sore-throat
- Trial name
- Triglotix® (NCT06108271)
- Testing
- Triglotix®, Conventional endotracheal tube
- Where
- Spain
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- University Hospital of the Nuestra Señora de Candelaria
Voice Disorders
Brain Mapping of Voice Control
Some voice disorders are caused by uncontrolled muscle actions that affect the larynx or voice box. The purpose of this study is to understand 1) how the brain controls voice production; 2) how changes in sensation within the…
- Trial name
- NCT00066911
- Where
- United States
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Alzheimer Disease, Caregiver Burden
Voice and Swallowing Disorders in Adults With and Without Alzheimer's Disease
This research study is investigating whether people with Alzheimer's disease experience more changes to voice and swallowing than their healthy age-matched peers.
- Conditions
- Alzheimer Disease, Caregiver Burden, Healthy Aging, Dysphonia
- Trial name
- NCT06328374
- Volunteers
- healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Parkinson Disease
A Study to Analyze Symptoms Prevalent in Early PD (Dysphonia, Tremor)
This is a web-based study that involves monitoring hallmark symptoms of Parkinson's Disease (PD), specifically dysphonia and tremor, using smartphone sensor data.
- Trial name
- NCT04288804
- Testing
- Smartphone microphone sensor, Smartphone accelerometer sensor
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Goalspal LLC
Postoperative Complications, Postoperative Pain
Gender Specific Differences in Postoperative Sore Throat for Ambu® AuraGain™ Laryngeal Mask
The purpose of this study is to evaluate gender specific risk factors and the influence of cuff pressure in the occurrence of postoperative sore throat and hoarseness following general anaesthesia using Ambu® AuraGain™ Laryngeal…
- Trial name
- LadyLAMA (NCT04915534)
- Testing
- Ambu® AuraGain™ Laryngeal Mask (LM)
- Where
- Germany
- Volunteers
- 814 people, healthy volunteers welcome
- Sponsor
- Johannes Gutenberg University Mainz
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
Sore-throat, Dysphonia
No Post Intubation Laryngeal Symptoms
The purpose of the study is to test a novel endotracheal tube support device that reduces pressure of the tube on the voice box for prevention of post intubation laryngeal symptoms including sore throat, change in voice and…
- Conditions
- Sore-throat, Dysphonia, Dysphagia, Intubation Complication
- Trial name
- No-PILS (NCT05383417)
- Testing
- EndoClip
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Laryngeal Dystonia
Brain-Computer Interfaces in Laryngeal Dystonia
The researchers will develop and evaluate the use of adaptive closed-loop brain-computer interface therapeutic intervention in laryngeal dystonia.
- Trial name
- NCT04421365
- Testing
- neurofeedback brain-computer interface (BCI)
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kristina Simonyan
Parkinson Disease
Intelligibility Assessment for Parkinson's Disease
The investigators aim at testing the efficacy of an app to measure sentence intelligibility in noise in speakers with Parkinson's disease and in healthy controls.
- Trial name
- NCT04829006
- Testing
- Understand Me For Life
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Long Island University
Cough, Vocal Cord Atrophy
Usefulness and Feasibility of Ultrasound in Office Laryngology Procedures
Investigators will assess the usefulness of using ultrasound in office procedures for laryngology interventions. Participants who qualify will be adults who are undergoing superior laryngeal nerve block, injection laryngoplasty…
- Conditions
- Cough, Vocal Cord Atrophy, Vocal Cord Paresis, Vocal Cord Paralysis
- Trial name
- NCT06579989
- Testing
- Ultrasound for cough, Ultrasound for vocal fold atrophy or vocal fold paresis/paralysis, Ultrasound for dysphagia
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Temporomandibular Joint Disorders, Voice Change
Impact of Temporomandibular Joint Dysfunction on Objective and Subjective Vocal Measures
The present study aims to investigate the impact of temporomandibular joint dysfunction (TMD) on objective and subjective vocal parameters and the quality of life in affected patients.
- Trial name
- NCT06046521
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Marmara University
Voice Disorders in Children
Effect of Chronic Rhinosinusitis on Voice of Children
Evaluation of the effect of chronic rhinosinusitis on the laryngeal mucosa and voice quality in children. This is important to know factors affecting voice disorders
- Trial name
- NCT03696693
- Testing
- acoustic vocal analysis
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Voice and Resonance Disorders, Transcranial Direct Current Stimulation
Effect of Transcranial Direct Current Stimulation on the Voice
The goal of this clinical trial is to verify the effect on the voice of transcranial direct current stimulation (tDCS) in vocally healthy non-singers.
- Conditions
- Voice and Resonance Disorders, Transcranial Direct Current Stimulation, Voice Disturbance
- Trial name
- NCT06544122
- Testing
- Transcranial direct current stimulation
- Where
- Brazil
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco