Clinical trials: Larynx Stenosis
Disorder of Upper Respiratory System, Laryngostenosis
Clinical Trial of Stem Cell Based Tissue Engineered Laryngeal Implants
This study aims to test a new groundbreaking treatment for narrowing of the voicebox and upper windpipe, which can be due to injury, inflammatory disease or cancer treatment.
- Conditions
- Disorder of Upper Respiratory System, Laryngostenosis, Tracheal Stenosis
- Trial name
- RegenVOX (NCT01977911)
- Testing
- Stem cell based tissue engineered partial laryngeal implants
- Where
- United Kingdom
- Sponsor
- University College, London
Pain, Anxiety
Active vs. Passive VR During Office-based ENT Procedures
The purpose of this research is to evaluate whether active virtual reality reduces pain and anxiety more effectively than passive virtual reality during office-based ENT procedures.
- Conditions
- Pain, Anxiety, Chronic Rhinosinusitis (CRS), Nasal Obstruction
- Trial name
- NCT07599826
- Testing
- Passive virtual reality headset or goggles, Active virtual reality headset or goggles
- Where
- United States
- Volunteers
- 132 people
- Sponsor
- Cedars-Sinai Medical Center
Dysphagia, Dysphonia
Dysphagia and Dysphonia Outcomes in SARS CoV-2 (COVID-19) Infection (DYADS Study)
This study examines the presence, severity and natural history of dysphagia and dysphonia in the post-extubation and severely unwell COVID-19 patient.
- Conditions
- Dysphagia, Dysphonia, Subglottic Stenosis, Voice Disorders
- Trial name
- DYADS (NCT04584658)
- Testing
- Fibreoptic Endoscopic Evaluation of Swallowing (FEES), Videofluoroscopy, Dysphagia Handicap Index (DHI)
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Tracheal Stenosis, Laryngeal Stenosis
Treatment of Laryngotracheal Stenosis Using Mesenchymal Stem Cells
The trial evaluates the safety and efficacy of the olfactory mucosa-derived mesenchymal stem cells based therapy for the patients with chronic laryngeal and tracheal stenosis
- Conditions
- Tracheal Stenosis, Laryngeal Stenosis, Mesenchymal Stem Cells
- Trial name
- NCT03130374
- Testing
- Olfactory mucosa-derived mesenchymal stem cells
- Where
- 2 sites in Belarus
- Volunteers
- 12 people
- Sponsor
- The Republican Research and Practical Center for Epidemiology and Microbiology
Tracheoesophageal Fistula, Esophageal Atresia
Phenotypic and Genetic Assessment of Tracheal and Esophageal Birth Defects in Patients
The investigators propose a preliminary study performing exome sequencing on samples from patients and their biologically related family members with tracheal and esophageal birth defects (TED).
- Conditions
- Tracheoesophageal Fistula, Esophageal Atresia, Laryngeal Cleft, Tracheal Stenosis
- Trial name
- TED (NCT03455881)
- Where
- United States
- Volunteers
- 360 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Airway Complication of Anesthesia
Awake Fiber Optic Intubation (AFOI) and Laryngeal Nervous Block
Oncologic laryngeal surgery is a challenge for anesthesiologists and awake fiberoptic intubation (AFOI) is mandatory to manage difficult airways and prevent the Can't Intubate Can't Oxigenate (CICO).
- Trial name
- NCT03586323
- Testing
- superior laryngeal nerve block with lidocaine
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- University of Roma La Sapienza
Laryngotracheal Lesions, Tracheostomy Complications
Laryngotracheal Lesions in Adults With Long-Term Tracheostomy
This multicenter prospective observational cohort study will enroll 224 adults with a tracheostomy tube in place for at least 14 days.
- Conditions
- Laryngotracheal Lesions, Tracheostomy Complications, Tracheal Stenosis, Tracheomalacia
- Trial name
- NCT07901946
- Testing
- Standardized Three-Station Bronchoscopy
- Where
- China
- Volunteers
- 220 people
- Sponsor
- Hongying Jiang, MD
Laryngeal Stenosis, Subglottic Stenosis
Study of Mitomycin-C Application in Laryngotracheal Stenosis
This is a randomized, prospective, double-blind, placebo-controlled clinical trial of the use of mitomycin-C topical application as an adjunctive treatment in the endoscopic surgical treatment of patients with laryngotracheal…
- Conditions
- Laryngeal Stenosis, Subglottic Stenosis, Tracheal Stenosis
- Trial name
- NCT01523275
- Testing
- Mitomycin -C, Saline application
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- University of California, San Francisco
Larynx Stenosis, Larynx Disease
Laryngeal Allograft Transplantation
The purpose of this proposed study is to obtain safety and efficacy data on human laryngeal allograft transplantation in an effort to safely use these procedures as a viable reconstructive option for patients with severe…
- Conditions
- Larynx Stenosis, Larynx Disease, Laryngectomy, Larynx
- Trial name
- NCT03269396
- Testing
- Larynx Allograft Transplantation
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Mayo Clinic
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
Larynx Disease, Laryngeal Stenosis
The Effectiveness of Reconstructive Microsurgery on the Clinical and Functional State of Laryngeal Stenosis
To improve diagnostic methods for patients with laryngeal stenosis for the optimal determination of the technique of surgical treatment.
- Trial name
- NCT04734483
- Testing
- spirometry, MRI and CT, Laryngoscopy
- Where
- 2 sites in Kazakhstan, Russia
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Astana Medical University
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Glottic Web of Larynx, Laryngeal Stenosis
Clinical Study of Curcumin in Preventing Postoperative Adhesion of Bilateral Vocal Cords
To provide a novel therapy idea and method to solve the clinical problem of postoperative adhesion of bilateral vocal cords, patients enrolled in this study will be applied with curcumin on both wound sites of bilateral vocal…
- Conditions
- Glottic Web of Larynx, Laryngeal Stenosis, Glottic Carcinoma, Laryngeal Leucoplakia
- Trial name
- NCT05688488
- Testing
- Curcumin, Mitomycin-C
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Esophageal Neoplasm, Anastomotic Leak
Prediction of Anastomotic Complications and Recurrent Laryngeal Nerve Injury Based on Postoperative Early Endoscopic Evaluation
Analyze the correlation between the conformity of the anatomy (based on endoscopic examination) and postoperative anastomotic fistula and anastomotic stenosis; establish an anastomotic classification; and construct a predictive…
- Conditions
- Esophageal Neoplasm, Anastomotic Leak, Recurrent Laryngeal Nerve Injuries, Anastomotic Stenosis
- Trial name
- NCT06348381
- Testing
- No intervention
- Where
- China
- Volunteers
- 250 people
- Sponsor
- Shanghai Chest Hospital
Airway Complication of Anesthesia, Congenital Subglottic Stenosis
Continuous Positive Airway Pressure (CPAP) Pediatric Patients With Subglottic Stenosis Who Undergo Balloon Dilatation
Nasal continuous positive airway pressure (CPAP) acts as a 'pressure' bridge between spontaneous breathing and controlled mechanical ventilation.
- Trial name
- NCT06183515
- Testing
- CPAP group: postoperative CPAP support, non-CPAP group: oxygen 3 liters per minute (L/min) either via mask for those who were extubated or through a T-piece for those with a trash
- Where
- Turkey (Türkiye)
- Volunteers
- 81 people
- Sponsor
- Umraniye Education and Research Hospital
Tracheal Stenosis, Laryngeal Stenosis
Treatment of Laryngotracheal Stenosis Using Mesenchymal Stem Cells
The trial evaluates the safety and efficacy of the olfactory mucosa-derived mesenchymal stem cells based therapy for the patients with chronic laryngeal and tracheal stenosis
- Trial name
- NCT05535803
- Testing
- Olfactory mucosa-derived mesenchymal stem cells, Patients treated according to current clinical protocols
- Where
- Belarus
- Volunteers
- 20 people
- Sponsor
- Institute of Biophysics and Cell Engineering of National Academy of Sciences of Belarus
Laryngotracheal Stenosis
Assessment of Primary Oxygenation and Airflow Measurement for Endoscopic Laryngeal Surgery
This research is being done to determine the resistance across stenosis in the airway.
- Trial name
- NCT03222869
- Testing
- Measure Airway Resistance Across Stenosis
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Johns Hopkins University
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