Clinical trials: Stricture; Trachea
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
Tracheal Stenosis
CT-Based Scoring System to Predict Surgical Need in Tracheal Stenosis (TSMAS Study)
This study aims to develop a CT-based scoring system to help predict whether patients with tracheal stenosis will require surgical treatment or can be managed with endoscopic procedures.
- Trial name
- NCT07086729
- Testing
- CT-Based Morphologic and Attenuation Scoring
- Where
- Turkey (Türkiye)
- Volunteers
- 69 people
- Sponsor
- Ondokuz Mayıs University
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
Tracheal Stenosis
A Clinical Trial on Effectiveness and Safety of Hydrogen Generator to Treat Dyspnea for the Patients With Tracheal Stenosis: A Randomized, Double-blind and Single-center Clinical Study
Investigators aim to study the effectiveness and safety of inhaling hydrogen-oxygen which produced by a hydrogen generator with nebulizer to decreases inspiratory effort for the patients with tracheal stenosis.
- Trial name
- NCT02961387
- Testing
- Hydrogen generator treatment, Oxygen-making machine treatment
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Guangzhou Institute of Respiratory Disease
Subglottic Stenosis (SGS)
Coblation Assisted Dilatation Versus Modified Maddern Procedure in Subglottic and Cervical Tracheal Stenosis
This study compares the effectiveness of Coblation-assisted endoscopic airway dilatation with the modified Maddern procedure-which involves endoscopic excision of scar tissue followed by buccal mucosal grafting-in patients with…
- Trial name
- NCT07303673
- Testing
- Coblation-assisted dilatation, Modified Maddern procedure
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Mansoura University
Tracheal Stenosis
Investigation of the Effect of Systemic Steroids on Treatment and Prevention of Recurrent Tracheal Stenosis in Postoperative Patients
tracheal stenosis is the result of abnormal wound-healing processes leading to hypertrophic scar formation and obstruction of the airway lumen by excess granulation tissue.
- Trial name
- NCT02855502
- Testing
- Prednisolone
- Where
- Iran
- Volunteers
- 100 people
- Sponsor
- National Research Institute of Tuberculosis and Lung Disease, Iran
Tracheal Stenosis
Transcriptomic Profile Changes in Benign Tracheal Stenosis: Wedge Resection vs. Radial Incision
Some people develop a narrowing of their windpipe (trachea), called benign tracheal stenosis, which can make it hard to breathe.
- Trial name
- NCT07463742
- Testing
- Bronchoscopy, carbon dioxide (CO2) laser wedge resection, Radial incision with dilation
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Maryland, Baltimore
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
Tracheomalacia, Tracheal Stenosis
A Study to Assess the Safety, Tolerability and Potential Efficacy of a Tracheal Replacement Consisting of a Tissue-engineered Tracheal Scaffold With Seeded Mesenchymal Cells
This is a phase I study to evaluate the safety, efficacy and tolerability of a novel tracheal replacement therapy using cadaveric de-cellularised tracheal scaffold and patients' own mesenchymal cells isolated from a sample of…
- Trial name
- NCT02949414
- Testing
- Cadaveric decellularised tracheal scaffold seeded with autologous mesenchymal cells
- Where
- United Kingdom
- Volunteers
- 4 people
- Sponsor
- Cell Therapy Catapult