Clinical trials: Hoarseness of Voice
Muscle Tension Dysphonia
Telemedicine Versus Traditional Treatment of Muscle Tension Dysphonia
The purpose of this research is to determine whether treatment of voice disorders can be provided just as effectively using telemedicine as it can using on-site, traditional therapy.
- Trial name
- NCT01419444
- Testing
- Airflow Exercises for Voicing
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of Arkansas
Postoperative Dysphonia
Longitudinal Non-invasive Analysis of VOCAle Cord Function Based on Trans-laryngeal Ultrasound Acquisitions and Voice Recordings
The main objective of VOCALISE study is to propose a new approach allowing a better characterization of postoperative dysphonia.
- Trial name
- VOCALISE (NCT06776393)
- Testing
- ultrasound
- Volunteers
- 100 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Dysphagia After Anterior Cervical Decompression and Fusion of the Spine, Dysphonia
Dysphagia and Dysphonia in Anterior Cervical Spinal Surgery
Introduction: The anterior cervical approach is used to treat a variety of spinal disorders; among these, the Smith-Robinson approach is the most commonly used, as it allows access to discs, bony structures, and anterior lesions…
- Conditions
- Dysphagia After Anterior Cervical Decompression and Fusion of the Spine, Dysphonia, Anterior Cervical Spinal Surgery
- Trial name
- NCT07713693
- Testing
- Fiberoptic Endoscopic Evaluation of Swallowing, 30-item questionnaire designed to assess the impact of speech dysfunction on the patient's daily life, EAT-10 questionnaire
- Where
- Mexico
- Volunteers
- 36 people
- Sponsor
- Instituto Nacional de Rehabilitacion
Anesthesia, Pain, Postoperative
The Evaluation of the Effect of Preoperatively Applied Throat Lozenge
Purpose:The aim of this study is to evaluate the effect of preoperative throat lozenge on pain relief in the postoperative period of the mucosal damage caused by intubation in patients who underwent operations in the head and…
- Trial name
- NCT06114771
- Testing
- strepsilis
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ankara Medipol University
Laryngeal Dystonia, Spasmodic Dysphonia
Characterization of Clinical Phenotypes of Laryngeal Dystonia and Voice Tremor
The researchers will systematically evaluate current and novel clinical voice assessment tools and measures to elucidate distinct clinical phenotypes of those with laryngeal dystonia and voice tremor.
- Conditions
- Laryngeal Dystonia, Spasmodic Dysphonia, Tremor
- Trial name
- NCT05150106
- Testing
- Clinical assessments of laryngeal function
- Where
- United States
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Massachusetts Eye and Ear Infirmary
Adductor Spasmodic Dysphonia
Effects of Vocal Exercises for Spasmodic Dysphonia
The purpose of this study is to assess the effect of voice exercise and voice rest on subject's perception of vocal handicap and communicative participation following Botox injections for adductor spasmodic dysphonia.
- Trial name
- NCT03349086
- Testing
- Voice Exercise
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- University of Wisconsin, Madison
Appendicitis Acute, Postoperative Sore Throat, Cough, Hoarseness
Effect of Endotracheal Tube Cuff Pressure Management on Postoperative Sore Throat in Pediatric Laparoscopic Appendectomy
Abstract Objective: The aim of this study is to compare two different ways of adjusting the air-filled cushion (cuff) of the breathing tube used during general anesthesia in children undergoing laparoscopic appendectomy (closed…
- Conditions
- Appendicitis Acute, Postoperative Sore Throat, Cough, Hoarseness, Airway Complications, Respiratory Complications
- Trial name
- NCT07678086
- Testing
- Pressure Transducer, Traditional Palpation Method
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ankara Etlik City Hospital
Hoarseness
Incidence of Hoarseness After General Spine Surgery: Prospective Observational Study
Early diagnosis and appropriate treatment of hoarseness is known to improve quality of life and treatment outcomes. Therefore, appropriate research on the incidence of hoarseness after surgery is necessary.
- Trial name
- Hoarseness (NCT05996146)
- Where
- South Korea
- Volunteers
- 427 people
- Sponsor
- Seoul National University Hospital
Gastric Cancer, Hepatic Carcinoma
Laryngopharyngeal Injury After Endotracheal Intubation Under General Anesthesia
This study retrospectively analyzed patients who underwent tracheal intubation under general anesthesia at the First Affiliated Hospital of Zhejiang University School of Medicine between October 1, 2015, and September 30, 2025…
- Conditions
- Gastric Cancer, Hepatic Carcinoma, Pulmonary Carcinoma, Pancreatic Carcinoma
- Trial name
- NCT07359586
- Where
- 2 sites in China
- Volunteers
- 1,200 people
- Sponsor
- Zhejiang University
Spasmodic Dysphonia
Zinc Supplementation Prior to Botox Injections for Spasmodic Dysphonia
One initial study has shown that Botulinum Toxin (BT) in combination with zinc supplementation may increase the duration of effects BT treatment. This initial study was in the context of facial aesthetics.
- Trial name
- NCT05892770
- Testing
- Zinc gluconate supplement, Botulinum toxin type A
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Florida
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)
Dysphonia, Unilateral Vocal Cord Paralysis
The Effects of Adding Expiratory Muscle Strength Training in Voice Therapy
Evaluate if adding expiratory muscle strength training to traditional voice therapy for individuals with dysphonia due to glottal insufficiency improves maximal expiratory pressure, acoustic and aerodynamic measures (i.e.
- Trial name
- NCT03692494
- Testing
- Standard of care voice therapy, Expiratory muscle strength training (EMST)
- Where
- United States
- Sponsor
- University of Miami
Voice Hoarseness, Sore Throat
The Effect of Reinforced Endotracheal Tube on Post-operative Hoarseness Undergoing Thyroidectomy
The purpose of this study is an evaluation of the effect of the reinforced endotracheal tube on post-operative hoarseness and sore throat undergoing thyroidectomy
- Conditions
- Voice Hoarseness, Sore Throat, Thyroidectomy
- Trial name
- NCT03368911
- Testing
- Oral/Nasal Endotracheal Tube, Reinforced (Covidien), TaperGuard oral tracheal tube (Covidien)
- Where
- 2 sites in South Korea
- Volunteers
- 140 people
- Sponsor
- Chonnam National University Hospital
Muscle Tension Dysphonia
The Effects of Respiratory Training on Voice
Primary muscle tension dysphonia is a voice disorder that involves excessive and poorly coordinated muscle activity affecting multiple subsystems that are involved in speech production, in the absence of structural or neurologic…
- Trial name
- NCT04710862
- Testing
- Breathing training without a device, Breathing training with a device
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Syracuse University
Sore Throat, Cough
Comparing the Efficacy Between Lignocaine Given Via MADgic Atomizer and Lignocaine Pump Spray
Comparing the efficacy between Lignocaine given via MADgic Atomizer and Lignocaine Pump Spray pre endotracheal intubation in adult undergoing General Anesthesia.
- Conditions
- Sore Throat, Cough, Hoarseness, Hemodynamic Instability
- Trial name
- NCT06213116
- Testing
- MADgic Atomizer, Lignocaine pump spray
- Where
- Malaysia
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Dysphonia
Comprehensive Voice Rehabilitation Program Compared With Vocal Function Exercises
The purpose of this study is to evaluate the effectiveness and safety of the Comprehensive Voice Rehabilitation Program compared with Vocal Function Exercises in behavioral dysphonia.
- Trial name
- Voicetherapy (NCT02409758)
- Testing
- Voice therapy
- Volunteers
- 106 people
- Sponsor
- Federal University of São Paulo
Spasmodic Dysphonia, Adductor Spasmodic Dysphonia
Assessment of Laryngopharyngeal Sensation in Adductor Spasmodic Dysphonia
Study investigators have completed a study testing laryngopharyngeal sensation at specific laryngopharyngeal subsites using a novel buckling force aesthesiometer in a series of 22 healthy adults at this institution.
- Conditions
- Spasmodic Dysphonia, Adductor Spasmodic Dysphonia, Voice Disorders
- Trial name
- SDTT (NCT05158179)
- Testing
- Sensation testing
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- University of California, San Francisco
Shoulder Arthroscopy, Endotracheal Tube Cuff Pressure
Irrigation Fluid Volume, Tube Cuff Pressure, and Neck Swelling During Shoulder Arthroscopy
During shoulder arthroscopy, fluid is pumped into the shoulder to help the surgeon see inside the joint. Some of this fluid can move into the tissues around the shoulder and neck and cause swelling.
- Conditions
- Shoulder Arthroscopy, Endotracheal Tube Cuff Pressure, Neck Soft Tissue Edema
- Trial name
- NCT07852702
- Testing
- Elective Shoulder Arthroscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
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
Sore Throat
Effect of Intraoperative Muscle Relaxation Depth on Postoperative Sore Throat and Hoarseness After General Anesthesia
Investigators assess and compare postoperative sore throat and hoarseness in the group maintaining moderate relaxation and deep relaxation during operation.
- Trial name
- NCT03391700
- Testing
- Rocuronium(deep), Rocuronium(moderate)
- Where
- South Korea
- Volunteers
- 206 people
- Sponsor
- SMG-SNU Boramae Medical Center