Clinical trials: Bilateral Vocal Cord Paralysis
Airway Obstruction, Vocal Cord Paralysis
Total Versus Partial Arytenoidectomy in Bilateral Vocal Fold Paralysis
Total arytenoidectomy is claimed to increase risk of aspiration and cause more voice loss than other operations performed for bilateral vocal fold paralysis (BVFP). However, objective evidence for such conclusion is lacking.
- Trial name
- NCT01824849
- Testing
- Total arytenoidectomy, Partial arytenoidectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people
- Sponsor
- Hacettepe University
Bilateral Vocal Cord Paralysis
Performance of the SPIRION Laryngeal Pacemaker in BVFP Patients Without 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).
- Trial name
- NCT06007170
- Testing
- SPIRION Laryngeal Pacemaker System Implantation and follow-up
- Where
- 6 sites in Austria, Germany
- Volunteers
- 20 people
- Sponsor
- MED-EL Elektromedizinische Geräte GmbH
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 Fold Paralysis (BVFP)
Functional Electrical Stimulation of the Bilaterally Paralyzed Human Larynx
The primary purpose of this project is to evaluate the safety of new treatment termed bilateral laryngeal pacing to improve treatment outcomes in patients with bilateral vocal fold paralysis (BVFP) (Aim 1).
- Trial name
- NCT04028674
- Testing
- Laryngeal Pacing Device
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Vanderbilt University Medical 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
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
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
Vocal Cord Paralysis
Bilateral Laryngeal Paralysis Reinnervation
Bilateral laryngeal reinnervation induces a rise in laryngeal resistance and speech alteration. The aim of this study is to propose laryngeal reinnervation by a phrenic nerve root to patients with bilateral laryngeal paralysis.
- Trial name
- NCT00213616
- Testing
- surgical reinnervation
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Rouen
Paralysis of Vocal Cords or Larynx, Bilateral Vocal Cord Paralysis
A Novel Approach for VC Lateralization, With Prolene Suture Stabilized Over Prolene Mesh
The larynx performs important functions of the aero-digestive tract, it has a vital role in the control of breathing, phonation, deglutition, and protection of the lower respiratory tract from aspiration.
- Trial name
- NCT05285423
- Testing
- Novel technique of Vocal cord Laterlization with Prolene suture.
- Where
- Pakistan
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Pak Emirates Military Hospital
Bilateral Vocal Fold Paralysis
Selective Bilateral Laryngeal Reinnervation as a Secondary Treatment in Case of Bilateral Vocal Fold Paralysis
Selective laryngeal bilateral reinnervation as a secondary treatment in patients with bilateral vocal fold paralysis, previously treated by endoscopy, without residual arytenoids ankylosis.
- Trial name
- SEQLAR (NCT02400008)
- Testing
- Surgery for bilateral laryngeal reinnervation
- Where
- France
- Volunteers
- 4 people
- Sponsor
- University Hospital, Rouen
Laryngeal Carcinoma, Bilateral Vocal Cord Paresis
Thulium Contact Laser of Laryngotracheal Stenosis
The purpose of the study is to compare results of the treatment of tumorous and non-tumorous laryngotracheal stenosis using thulium contact laser versus carbon dioxide laser used in the past.
- Conditions
- Laryngeal Carcinoma, Bilateral Vocal Cord Paresis, Subglottic Stenosis
- Trial name
- NCT02587546
- Testing
- laryngeal carcinoma, bilateral vocal cord paralysis, subglottic stenosis
- Where
- Czechia
- Volunteers
- 31 people
- Sponsor
- University Hospital Ostrava
Vocal Cord Paralysis
Dynamic Laryngeal Opening for Bilateral Vocal Fold Paralysis by an Implanted Stimulator
People who had paralysis of the vocal cords are often prevented from breathing by this problem because the cords will not open, and the patients have to wear a tracheostomy (neck breathing tube) to bypass this airway obstruction.
- Trial name
- NCT00845442
- Testing
- pacemaker
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- University Hospitals Cleveland Medical Center
Bilateral Vocal Fold Paralysis (BVFP)
Laryngeal Pacing Study
Standard treatment options for patients who are diagnosed with BVFP include tracheostomy, cordotomy, arytenoidectomy, and suture tie-back.
- Trial name
- BVFP IDE (NCT03085316)
- Testing
- Investigational device
- Volunteers
- 2 people
- Sponsor
- Vanderbilt University Medical Center