Clinical trials: Vocal Cord Paralysis
Otorhinolaryngologic Diseases
Reconstruction Implant Bone After Removal Using Porous Titanium Prosthesis
This trial will study the reconstruction of the anterior part of the mandible and the adjacent soft tissue parts by a mandibular prosthesis made in porous titanium, associated or not, to a latissimus dorsi or pectoral flap, to…
- Trial name
- NCT00213837
- Testing
- Mandibular prosthesis made of a new highly biointegratable material
- Where
- France
- Volunteers
- 7 people
- Sponsor
- University Hospital, Strasbourg, France
Vocal Fold Palsy, Dysphagia
Universal Screening for Vocal Fold Motion Impairment in Children Undergoing Congenital Cardiac Surgery
The purpose of this study is to determine how often heart or chest surgery in children leads to problems with the movement of the vocal folds.
- Conditions
- Vocal Fold Palsy, Dysphagia, Congenital Heart Disease in Children
- Trial name
- NCT03882450
- Testing
- Flexible fiberoptic laryngoscopy, Laryngeal ultrasonography
- Where
- United States
- Volunteers
- 94 people
- Sponsor
- Emory University
Vocal Cord Paralysis
Administration of Platelet-rich Fibrin to Autologous Fat Tissue in Injection Laryngoplasty for Vocal Cord Paralysis
The study tries to see the effect of using a combination of platelet-rich fibrin (PRF) and autologous fat as a filler for injection laryngoplasty procedures to treat unilateral adductor vocal cord paralysis.
- Trial name
- NCT04839276
- Testing
- Injection Laryngoplasty with Platelet-rich Fibrin and Autologous Fat, Injection Laryngoplasty with Autologous Fat
- Where
- Indonesia
- Volunteers
- 19 people
- Sponsor
- Fakultas Kedokteran Universitas Indonesia
Vocal Fold Palsy
Allograft Adipose Injectable for Vocal Fold Paralysis
Renuva is allograft adipose matrix commonly used as a filler in cosmetic procedures. The investigators are studying this material as an injectable in the vocal fold to treat glottic insufficiency.
- Trial name
- NCT04700566
- Testing
- Renuva Allograft Adipose Matrix
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Southern California
Unilateral Vocal Cord Paralysis
Surgery for Vocal Cord Paralysis
Unilateral vocal fold paralysis (UVFP) is caused by injury to the nerve to the affected vocal fold. The injury to the vocal fold makes the affected person's voice sound "breathy".
- Trial name
- NCT00064571
- Testing
- vocal fold medialization, vocal fold reinnervation
- Where
- 12 sites in United States
- Volunteers
- 300 people
- Sponsor
- National Institute on Deafness and Other Communication Disorders (NIDCD)
Stridor, Vocal Cord Paralysis
The Yield of Laryngeal Ultrasound in the Evaluation of Stridor and Dysphonia in Children
Stridor is a respiratory noise caused by partial obstruction of the large airways at the level of the pharynx, larynx and/or trachea. The second most common cause of stridor is vocal cord paralysis.
- Trial name
- NCT02244697
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Tel-Aviv Sourasky Medical Center
Vocal Cord Paresis, Acquired Vocal Cord Palsy
The Incidence and Impact of Vocal Cord Dysfunction In Patients Undergoing Thoracic Surgery
Population-based single centre, blinded, prospective cohort study of the impact of recurrent laryngeal nerve (RLN) injury on Thoracic Surgery patients.
- Trial name
- NCT02996526
- Where
- Canada
- Volunteers
- 173 people
- Sponsor
- University of Manitoba
Muscle Tension Dysphonia, Vocal Fold Palsy
Evaluating the Feasibility of Acapella® Choice as a Dysphonia Treatment
A feasibility study to identify the immediate effect on the voices of patients with voice disorders (muscle tension dysphonia, vocal fold palsy or presbylaryngis) produced by exercising with Acapella Choice as a form of…
- Conditions
- Muscle Tension Dysphonia, Vocal Fold Palsy, Vocal Cord Paralysis, Presbylarynx
- Trial name
- NCT04764604
- Testing
- Acapella Choice, Tube-in-water
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- University College, London
Pain, Acute, Vocal Fold Polyp
Patient Augmented Reality and Vibratory Array Otorhinolaryngology Procedures
In-office procedures (IOPs) are a cost-effective, and safe alternative to many operating room procedure, with benefits such as reduced anesthesia risk.
- Conditions
- Pain, Acute, Vocal Fold Polyp, Vocal Cord Paralysis, Laryngeal Neoplasms
- Trial name
- PARVA (NCT06227039)
- Testing
- Vibroacoustic stimulation on, Augmented Reality on, Vibroacoustic stimulation off
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Vocal Fold Palsy
Voice Telerehabilitation
The aim of the study was to determine functional results of telerehabilitation (TR) in subjects affected by iatrogenic unilateral vocal fold paralysis (UVFP) during the COVID-19 pandemic outbreak.
- Trial name
- NCT05747859
- Testing
- teletherapy
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Esophageal Squamous Cell Cancer (SCC), Recurrent Laryngeal Nerve Palsy
CT and Endoscopic Biopsy Image-Based Deep Learning for Predicting Left Recurrent Laryngeal Nerve Lymph Node Metastasis in Esophageal Cancer
The goal of this observational study is to develop a predictive model for left recurrent laryngeal nerve (RLN) lymph node metastasis using deep learning algorithms.
- Conditions
- Esophageal Squamous Cell Cancer (SCC), Recurrent Laryngeal Nerve Palsy, Deep Learning, Postoperative Complication
- Trial name
- NCT07074535
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Vocal Cord Paralysis, Bilateral, Airway Obstruction, Postoperative
Peri-operative BiPAP to Prevent Tracheostomy in High-Risk Bilateral Vocal-Cord Paralysis (BVCP)
Why: After thyroid or neck surgery, some patients can lose movement of both vocal cords (bilateral vocal-cord paralysis, BVCP). This can make breathing difficult and often leads to an emergency or preventive tracheostomy…
- Conditions
- Vocal Cord Paralysis, Bilateral, Airway Obstruction, Postoperative, Thyroid Neoplasms, Sleep Apnea, Obstructive
- Trial name
- BVCP-BiPAP (NCT07042971)
- Testing
- Pre-operative BiPAP Training, Post-extubation BiPAP Support, Standard Peri-operative Care
- Where
- China
- Volunteers
- 204 people
- Sponsor
- Fujian Medical University
Bilateral Vocal Cord Paralysis
Selective Laryngeal Reinnervation for Bilateral Vocal Fold Paralysis
This is a prospective observational study examining the treatment outcomes of selective laryngeal reinnervation procedures for patients with bilateral vocal fold paralysis.
- Trial name
- NCT03980275
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Weill Medical College of Cornell University
Paralysis, Unilateral, Vocal Cord
APrevent Vocal Implant System (VOIS) for Adjustable Treatment of Unilateral Vocal Fold Paralysis (UVFP)
The objective of this study is to evaluate pre- and intraoperative voice quality, the degree of vocal fold closure and the Maximum Phonation Time (MPT), first determined after temporary APrevent® VOIS implantation and then after…
- Trial name
- NCT03864757
- Testing
- thyroplasty implant
- Where
- Austria
- Volunteers
- 8 people
- Sponsor
- APrevent Biotech GmbH
Unilateral Vocal Cord Paralysis
Establish Quantitative Measurements of Laryngeal Sensorimotor Functions and Evaluating the Grade of Phonation and Swallowing Impairment
Laryngeal motor and sensory nerve dysfunction may cause phonation and swallowing disturbance, which often happens after the treatment for laryngopharyngeal and esophageal cancer and may induce fatal complications such as…
- Trial name
- NCT02243722
- Where
- Taiwan
- Volunteers
- 70 people
- Sponsor
- Chang Gung Memorial Hospital
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
Goiter
Outcomes of Different Thyroid Resections for Multinodular Non-toxic Goiter
The aim of this three-arm randomized study was to evaluate results of different thyroid resection modes among patients with bilateral multinodular non-toxic goiter, with special emphasis put on recurrence rate and morbidity rate…
- Trial name
- NCT00946894
- Testing
- Total thyroidectomy, Dunhill operation, Bilateral subtotal thyroidectomy
- Where
- Poland
- Volunteers
- 600 people
- Sponsor
- Jagiellonian University
Unilateral Vocal Cord Paresis, Unilateral Vocal Cord Paralysis
Cough in Reduced True Vocal Fold Mobility
This project is a first attempt to assess cough airflow dynamics and true vocal fold (TVF) adduction and abduction angles during voluntary cough to examine the effects of changes in glottal closure due to reduced mobility of one…
- Trial name
- NCT02407301
- Testing
- cough airflow measure, vocal tasks, true vocal fold movement
- Where
- 2 sites in United States
- Volunteers
- 15 people
- Sponsor
- University of Florida
Intrathoracic Malignancies, Unilateral Vocal Cord Paralysis
Improving Functional Outcomes in Patients With Unilateral Vocal Cord Paralysis: Assessment of Adaptation Using Functional Magnetic Resonance Imaging
The purpose of this study is to see how the brain re-learns to control the larynx in speaking and swallowing when undergoing surgical rehabilitation in the form of either thyroplasty or vocal fold augmentation for unilateral…
- Trial name
- NCT00597844
- Testing
- voice evaluation and fMRI, undergo voice evaluation and fMRI prior
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Bilateral Vocal Cord Paralysis
Performance of the SPIRION Laryngeal Pacemaker in BVFP Patients With Single-sided Glottal Enlargement
The goal of this clinical investigation is to learn about the use of a novel medical device, the SPIRION Laryngeal Pacemaker, in patients suffering from bilateral vocal fold paralysis (BVFP) and who have had at least one related…
- Trial name
- NCT06007144
- Testing
- SPIRION Laryngeal Pacemaker System Implantation and follow-up
- Where
- 6 sites in Austria, Germany
- Volunteers
- 10 people
- Sponsor
- MED-EL Elektromedizinische Geräte GmbH