Clinical trials: Glottic Insufficiency
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
Respiratory Failure, Intubation
Efficiency of the King Vision Video Laryngoscope
The investigators studied the efficiency of Macintosh laryngoscope and the King Vision video laryngoscope in adult patients scheduled for general anesthesia.
- Trial name
- NCT02482870
- Testing
- Macintosh laryngoscope, King Vision video laryngoscope
- Where
- Turkey (Türkiye)
- Volunteers
- 388 people, healthy volunteers welcome
- Sponsor
- Recep Tayyip Erdogan University
Glottic Insufficiency
Functional Collagen Scaffold for Laryngeal Soft Tissue Regeneration
Unilateral vocal cord paralysis (UVCP) is a clinical condition and often leads to glottic insufficiency. The presence of glottic insufficiency can result in poor pronunciation quality, vocal fatigue, shortness of breath with…
- Trial name
- NCT04164485
- Testing
- Functional collagen scaffold transplantation, Autologous adipose cell transplantation
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Chinese Academy of Sciences
Atrophy of Vocal Cord, Presbyphonia
PhoRTE® Therapy Efficacy: In-Person Versus Telehealth
This study compares how well voice therapy works when delivered in-person versus through telehealth for older adults with age-related voice problems.
- Conditions
- Atrophy of Vocal Cord, Presbyphonia, Dysphonia, Glottic Insufficiency
- Trial name
- NCT06934265
- Testing
- exuberant voice therapy
- Where
- 4 sites in United States
- Volunteers
- 30 people
- Sponsor
- University of Southern California
Glottic Insufficiency
Functional Effect of Treatment of Glottic Insufficiency With Calcium Hydroxyapatite
The voice is an indispensable source of human communication. Current time puts high demands on the quality of voice in most professions.
- Trial name
- NCT02275130
- Testing
- Calcium Hydroxyapatite, Radiesse Voice (Calcium Hydroxyapatite)
- Where
- Czechia
- Volunteers
- 25 people
- Sponsor
- University Hospital Ostrava