Clinical trials: Airway Stenosis
Tracheal Stenosis
Biodegradable Stents in the Management of Stenoses of the Large Airways
The objective of this project is to determine whether biodegradable polydioxanone stents are efficient in the treatment of adult patients with tracheobronchial stenoses.
- Trial name
- NCT02620319
- Testing
- SX-ELLA Stent DV Tracheal (DV Stent)
- Where
- 3 sites in Czechia
- Volunteers
- 30 people
- Sponsor
- Ludek Stehlik
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
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
Stenoses, Dyspnea
Endoscopic Treatment
The placement of an endoprosthesis in the airways leads to rapid and dramatic clinical improvement in the majority of cases of central airway obstruction.
- Trial name
- ETNA (NCT07727824)
- Testing
- Informed consent, Eligibility criteria check, Randomisation
- Where
- 6 sites in France
- Volunteers
- 96 people
- Sponsor
- University Hospital, Toulouse
Barrett Esophagus, Esophageal Dysplasia
trūFreeze® Spray Cryotherapy Patient Registry
To collect efficacy and outcomes data related to the use of trūFreeze® spray cryotherapy for the treatment of unwanted tissue in the pulmonary and gastrointestinal settings.
- Conditions
- Barrett Esophagus, Esophageal Dysplasia, Esophageal Neoplasm, Esophageal Stenosis
- Trial name
- NCT01802203
- Testing
- truFreeze Spray Cryotherapy
- Where
- 16 sites in United States
- Volunteers
- 275 people
- Sponsor
- US Endoscopy Group Inc.
Benign Airway Stenosis, Respiratory Tract Fistula
Clinical Study on Autologous Stromal Vascular Fraction(SVF) Treatment for Refractory Benign Airway Stenosis and Respiratory Tract Fistula
Benign airway stenosis and respiratory tract fistula are common types of airway injury. The diseases occurred after endogenous and exogenous stimuli (tuberculosis, tumor, surgery, tracheal intubation) causing damage to the airway…
- Trial name
- NCT05270850
- Testing
- Control group, SVF group
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Guangzhou Institute of Respiratory Disease
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
Central Airway Stenosis
Vibration Response Imaging (VRI) in Patients That Are Undergoing Pulmonary Interventional Procedure
Vibration response imaging (VRI) technology, provides a radiation-free dynamic image of the lung, by visualizing vibration energy emitted during the respiration cycle (lung sounds).
- Trial name
- NCT00672893
- Testing
- Vibration Response Imaging
- Where
- 5 sites in United States, France and 2 more
- Volunteers
- 200 people
- Sponsor
- Deep Breeze
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
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
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
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
Obstructive Airway Disease
Study of Interventional Pulmonologic Treatment of Benign Central Airway Fibrotic Stricture
The purpose of this study is to evaluate the efficacy and safety of four interventional pulmonology techniques for the treatment of fibrotic central airway stricture.
- Trial name
- NCT02287389
- Testing
- balloon dilation, cryotherapy, spiculiform electrosurgery
- Where
- China
- Volunteers
- 160 people
- Sponsor
- Tang-Du Hospital
Trachea Diseases, Tracheal Stenosis
Feasibility of Tracheobronchial Reconstruction Using Bioengineered Aortic Matrices
We used a segment of cryopreserved aorta as a graft for reconstruction for long segment tracheobronchial lesion in human.
- Conditions
- Trachea Diseases, Tracheal Stenosis, Lung Cancer, Tuberculosis; Tracheitis
- Trial name
- NCT04850742
- Testing
- Cryopreserved aorta
- Where
- Taiwan
- Volunteers
- 5 people
- Sponsor
- National Taiwan University Hospital
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.
Stenosis of Trachea
Spray Cryotherapy for the Management of Benign Central Airway Stenosis (Cryo-BAS)
The goal of this clinical trial is to compare spray cryotherapy plus balloon dilatation versus current standard of Care (SoC - steroid injection, radial cuts and balloon dilatation) in patients with benign airway stenosis with…
- Trial name
- Cryo-BAS (NCT06761170)
- Testing
- Spray cryo therapy, Standard of Care (SOC)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Beth Israel Deaconess Medical Center
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
Lung Cancer, Tracheal Neoplasm
Airway and/or Pulmonary Vessels Transplantation
First study (BRONC-ART) The purpose of this prospective study is to evaluate the 90-day morbidity and mortality rates of bronchial transplantation using cryopreserved aortic allograft in proximal lung cancer surgery.
- Conditions
- Lung Cancer, Tracheal Neoplasm, Tracheal Stenosis
- Trial name
- TRACHBRONCAR (NCT01331863)
- Testing
- Airway and/or pulmonary Vessels Transplantation
- Where
- France
- Volunteers
- 16 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Stenosis Trachea
Cryospray Therapy for Benign Airway Stenosis
This is a clinical evaluation to assess the effectiveness of cryospray therapy used in addition to current standard of care endoscopic therapies in preventing short term recurrent airway stenosis with a multicentric outcome…
- Trial name
- CRYOSTASIS (NCT06085209)
- Testing
- The truFreeze Spray Cryotherapy, Ballon dilation, Radial Incision
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Virginia Commonwealth University
Exercise Induced Asthma
Two Investigational Drugs in the Prevention of Airway Constriction Brought on by Exercise in Participants With Asthma (0476-911)
The purpose of this study is to determine the effect of four weeks of treatment with two investigational drugs (oral versus inhaled administration) plus an inhaled medication in the treatment of airway constriction brought on by…
- Trial name
- NCT00127166
- Testing
- Montelukast sodium, Salmeterol xinafoate, Fluticasone propionate
- Volunteers
- 154 people
- Sponsor
- Organon and Co