Clinical trials: Airway 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
Tracheal Stenosis
Airway Management During Unusual Tracheal Stenosis
Tracheal stenosis is a serious complication following prolonged intubation. There are important differences in the challenges of airway management.
- Trial name
- NCT05317923
- Testing
- Flow Controlled Ventilation
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Istanbul University
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
Asthma, Allergies
T Cell Effector and Regulatory Mechanisms in Asthma
The specific hypothesis for this study is that there are fundamental differences in T effector and T regulatory cell responses in the lung to allergens in allergic asthma (AA) when compared to allergic nonasthmatics (ANA) that…
- Trial name
- MGH-001 (NCT01612936)
- Testing
- Bronchoscopy, Segmental Allergen Challenge and Broncheoalveolar Lavage, PET-CT imaging(13NN perfusion/ventilation, 18FDG inflammation, and CT imaging)
- Where
- United States
- Volunteers
- 168 people
- Sponsor
- Andrew D. Luster, M.D.,Ph.D.
Malignant Airway Obstruction
A Metal Bare Stent With 125 Iodine （125I）Seeds for the Treatment of Malignant Central Airway Stenosis
Malignant central airway stenosis caused by primary or metastatic malignant tumor may lead to dyspnea even death of patients.With the rapid development of interventional pulmonology, bronchoscopic therapy has become the main…
- Trial name
- NCT03944408
- Testing
- stent implantation
- Where
- China
- Volunteers
- 200 people
- Sponsor
- First Affiliated Hospital of Wenzhou Medical University
Pulmonary Disease
Cryospray Therapy Versus Standard of Care for Benign Airway Stenosis (CryoStasis)
Benign central airway stenosis (BCAS) is an important cause of both pulmonary morbidity and mortality. Notable causes include post-intubation stenosis, collagen vascular diseases, airway trauma, infectious and idiopathic…
- Trial name
- NCT04996173
- Testing
- Spray cryotherapy, Ballon Dilation, Radial Incision
- Where
- 3 sites in United States
- Volunteers
- 40 people
- Sponsor
- Vanderbilt University Medical Center
Airway Disease
Treatment of Central Airway Stenoses Using Computer-Assisted Customized 3d Stents TATUM
Airway stenting is usually efficient to treat central airway obstruction but can lead to severe and potentially lethal complications (stent migration, obstructive granuloma, perforation, and hemoptysis).
- Trial name
- TATUM (NCT04848025)
- Testing
- Custom-designed tracheobronchial prostheses
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Toulouse
Stricture; Trachea, Malignant Neoplasm
Airway Segmented Stent Modified With 3D Printing for Malignant Stricture Involving Carina and Distal Bronchi
In this study, we used the covered metallic segmented airway stent to treat malignant strictures involving carina and bronchi distal to carina and aimed to determine the feasibility, efficacy and safety of this technique.
- Trial name
- NCT03890575
- Testing
- Airway stent implantation
- Where
- 2 sites in China
- Volunteers
- 100 people
- Sponsor
- Ruijin Hospital
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
Trachea Diseases, Tracheal Stenosis
Feasibility of Tracheobronchial Reconstruction Using Allogenic Aortic Patch in Children
Feasibility and safety of repairing tracheal and bronchial defects in infants and children using cryopreserved donor aortic patches.
- Conditions
- Trachea Diseases, Tracheal Stenosis, Tuberculosis; Tracheitis, Airway Disease
- Trial name
- NCT07240259
- Testing
- Cryopreserved aorta
- Where
- Taiwan
- Volunteers
- 5 people
- Sponsor
- National Taiwan University Hospital
Granulomatosis With Polyangiitis
Natural History of Granulomatosis With Polyangiitis: Clinical and Genetic Biomarkers of Airway Disease NoAAC PR-03 Study
The ultimate goal of this prospective natural history study is to define the natural history of the obstructive airway manifestations of Granulomatosis with polyangiitis (GPA).
- Trial name
- NoAAC PR-03 (NCT03182049)
- Testing
- Airway assessment, Rheumatology assessment
- Where
- United States
- Sponsor
- Vanderbilt University Medical Center
Airway Obstruction
Heliox on the Work of Breathing in Adult Patients With Lower Airway Stenosis
Heliox (a mixture of Helium and Oxygen) can reduce the work of breathing in patients with airway stenosis by modifying turbulent flow into laminar flow.
- Trial name
- NCT06457399
- Testing
- Heliox, Oxygen
- Where
- Spain
- Volunteers
- 18 people
- Sponsor
- Hospital Universitario 12 de Octubre
Lung Transplantation
Biodegradable Stents in Lung Transplantation
A prospective observational trial involving 10 patients is planned. Intervention "SX-ELLA Stent Degradable DV Bronchial (DV Stent)" will be implanted in the target lesion in general anesthesia under fluoroscopy or by direct…
- Trial name
- NCT00929942
- Testing
- SX-ELLA Stent Degradable DV Bronchial (DV Stent)
- Where
- Germany
- Volunteers
- 10 people
- Sponsor
- Hannover Medical School
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
Subglottic Stenosis (SGS), Pierre Robin Sequence (PRS)
Functional Modeling of the Pediatric Airway
The investigators hypothesize that a functional computational model that simulates the mechanical and aerodynamic behavior of the upper airway in children with Pierre Robin Sequence (PRS) and laryngeal lesions (e.g.
- Conditions
- Subglottic Stenosis (SGS), Pierre Robin Sequence (PRS), Micrognathia, Normal Controls From CT Scans of the Upper Airway
- Trial name
- NCT01690078
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- University of North Carolina, Chapel Hill
Obstructive Airway Disease
Management of Complex Airway Stenoses With Dedicated Tailored Stents Wrought by 3D Computer-assisted Conception
Management of complex airway stenoses with dedicated tailored stents wrought by 3D computer-assisted conception Dedicated Airway Stents for Central Airway Stenoses DASCAS Toulouse University Hospital is the sponsor of this…
- Trial name
- DASCAS (NCT02889029)
- Testing
- new 3D device
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Toulouse
Idiopathic Subglottic Stenosis, Subglottic Stenosis (SGS)
A Phase I Evaluation of the Safety and Tolerability of Pirfenidone in Idiopathic Subglottic Stenosis
Idiopathic subglottic stenosis (iSGS) is a rare condition where scar tissue forms just below the vocal cords and in the upper windpipe, making the airway narrow.
- Trial name
- NCT07654517
- Testing
- Pirfenidone 267 MG [Esbriet]
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Adult Subjects With Symptomatic Benign Airway Obstruction, Adult Benign Central Airway Stenosis
Paclitaxel-Coated Pulmonary Balloon for the Treatment of Benign Central Airway Stenosis
The OXYGEN-RCT trial is a randomized, controlled, double blinded, prospective, multi-center trial to demonstrate the safety and efficacy in adult benign central airway stenosis.
- Conditions
- Adult Subjects With Symptomatic Benign Airway Obstruction, Adult Benign Central Airway Stenosis, Adult Tracheobronchial Stenosis, Tracheal Stenosis
- Trial name
- OXYGEN-RCT (NCT07191860)
- Testing
- The Airiver Pulmonary drug-coated balloon (DCB) dilation, Commercial airway balloon dilation
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Airiver Medical, Inc.
Idiopathic Subglottic Stenosis (iSGS)
Treatment Alternatives in iSGS (NoAAC PR-02 Study)
The study is aimed at answering the questions; (1) How well do the most commonly used treatments in iSGS work? and (2) What quality-of-life trade-offs are associated with each approach? With the results of this trial, the…
- Trial name
- NoAAC PR-02 (NCT02481817)
- Testing
- Endoscopic dilation of subglottic stenosis, Endoscopic resection of the stenosis, Tracheal Resection
- Where
- 42 sites in United States, Australia and 2 more
- Volunteers
- 1,239 people
- Sponsor
- Vanderbilt University Medical Center