Clinical trials: Bronchoscopy
Tracheobronchomalacia
The Effect of Bethanechol on Tracheobronchomalacia
The primary aim of this study is to determine if work of breathing estimated using swing Edi will be improved following initiation of bethanechol in infants with tracheobronchomalacia.
- Trial name
- NCT05299008
- Testing
- Bethanechol
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Arkansas Children's Hospital Research Institute
Lung Neoplasm, Carcinoma, Non-Small-Cell Lung
Role of a Silicone Prosthesis to Prevent Airway Obstruction Recurrence in Lung Cancers
A tumoral obstruction of the main stem bronchus is frequently observed in the follow-up of lung cancers with a high impact on survival and quality of life of these patients.
- Trial name
- SPOC (NCT01064050)
- Testing
- silicone trachea-bronchial stent Dumon (Novatech)
- Where
- 13 sites in France
- Volunteers
- 75 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Flexible Bronchoscopy
Target-Controlled Infusion of Propofol for Flexible Bronchoscopy Sedation
Flexible bronchoscopy (FB) sedation requires keeping sedative level in a narrow window to prevent over or under sedation. Sedative drug titration according to subjective adjustment by individual physician may cause unsteady drug…
- Trial name
- NCT01101477
- Testing
- TCI titration by different Cet.
- Where
- Taiwan
- Volunteers
- 144 people
- Sponsor
- Chang Gung Memorial Hospital
Lung Neoplasms
Endobronchial Ultrasound Guided Transbronchial Lung Biopsy With or Without Guide Sheath in Lung Tumors and the Analysis of Echoic Patterns of Lung Tumors and Mediastinal Lymph Nodes, and the Association Between Diagnostic Yield of Transbronchial Lung Biopsy and EBUS Echoic Features.
1. Endobronchial ultrasonography (EBUS) is useful in localizing peripheral lung lesions. The EBUS, further combined with the guide sheath (GS) technique, has been reported to increase the yield of transbronchial biopsy.
- Trial name
- NCT00415337
- Testing
- endobronchial ultrasound
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- Chang Gung Memorial Hospital
COPD
Change in Task-related Oxygen Uptake After EBV Treatment
Rationale: Bronchoscopic lung volume reduction using endobronchial valves (EBV) has emerged as a viable treatment option for eligible patients with severe emphysema.
- Trial name
- CROCODILE (NCT06702072)
- Testing
- Endobronchial valve treatment
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- University Medical Center Groningen
Bronchoscopy, O2-supplementation
Toward the Development of a Bronchoscope With a Dedicated O2 Channel ?
Feasibility of using an extra bronchoscopic channel for supplementation of oxygen will be studied by comparing O2-supplementation by nasal cannulae versus O2-supplementation through aspiration channel of the bronchoscope.
- Trial name
- NCT01963377
- Testing
- O2 through nasal cannulae, O2-channel
- Where
- Belgium
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Saint Pierre
Lung Neoplasm, Peripheral Lung Parenchyma Tumor
nCLE-Cone-beam CT Navigation Bronchoscopy
The goal of this proof of principle observational study is to investigate in patients with suspected peripheral pulmonary nodules.
- Conditions
- Lung Neoplasm, Peripheral Lung Parenchyma Tumor, Lung Cancer
- Trial name
- NCT06505642
- Testing
- needle-based confocal laser endomicroscopy
- Where
- Netherlands
- Volunteers
- 25 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Mediastinal Lymph Node Enlargement, Sarcoidosis
Bronchoscopic Sampling Techniques in Sarcoidosis
The development of endobronchial ultrasound (EBUS) and EBUS-guided transbronchial needle aspiration (EBUS-TBNA) has improved the safety and diagnostic accuracy of the mediastinal lymph node (MLN) sampling.
- Conditions
- Mediastinal Lymph Node Enlargement, Sarcoidosis, Tuberculosis, Lymphomas
- Trial name
- NCT01836822
- Testing
- EBUS guided transbronchial forceps biopsy (EBUS-TBFB), EBUS guided transbronchial needle aspiration (EBUS-TBNA), large bore (19G) histologic needle biopsy of the mediastinal lymph nodes
- Where
- Poland
- Volunteers
- 90 people
- Sponsor
- Medical University of Warsaw
Inflammation, Vasculitis
Analysis of Bronchial Tissue and Fluid in Patients With Wegener's Granulomatosis
This study will collect fluid and tissue samples from the bronchi (air passages to the lungs) of patients with Wegener's granulomatosis for laboratory examination.
- Conditions
- Inflammation, Vasculitis, Wegener's Granulomatosis
- Trial name
- NCT00001541
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Lung Cancer
The Role of Sedation Technique in EBUS-TBNA
There is a paucity of data concerning the impact of the sedation technique used for endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) on diagnostic accuracy.
- Trial name
- NCT02245295
- Testing
- Moderate Sedation for EBUS/TBNA, General anesthesia for EBUS/TBNA
- Where
- Switzerland
- Volunteers
- 232 people
- Sponsor
- University of Zurich
Sarcoidosis
Trial for the Diagnosis of Sarcoidosis
This randomized study investigates two different diagnostic strategies for patients with suspected pulmonary sarcoidosis stage I/II.
- Trial name
- GRANULOMA (NCT00872612)
- Testing
- EUS-FNA/EBUS-TBNA + BAL, EBB + TBLB + BAL
- Where
- 15 sites in Belgium, Denmark and 4 more
- Volunteers
- 304 people
- Sponsor
- Leiden University Medical Center
Anxiety
Effects of Sympathy and Touch on Anxiety of Patients Undergoing Fiberoptic Bronchoscopy
The purpose of this study is to evaluate the effect of verbal expression of sympathy and touch on anxiety of patients undergoing fiberoptic bronchoscopy
- Trial name
- NCT02000245
- Testing
- verbal expression for compassion, touch
- Where
- South Korea
- Volunteers
- 267 people
- Sponsor
- Seoul National University Hospital
Tracheostomy Complication
Evaluation Of The Effect Of Morphological Structure On Dilatational Tracheostomy Interference Location And Complications
In recent years, percutaneous dilatational tracheostomy has become a frequently performed procedure in intensive care units. However, tracheostomy procedure has risks of complications of varying severity, such as bleeding…
- Trial name
- NCT05845775
- Testing
- Percutaneous dilatational tracheostomy, Bronchoscopy, ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people
- Sponsor
- Melike Cengiz
Intubation, Posture
The Effect of Head Position on the Intubating Condition Using Fiberoptic Bronchoscopy
For better view of fiberoptic intubation, the posture of neck is compared between neck flexion and extension.
- Trial name
- NCT02931019
- Testing
- Intubation
- Where
- South Korea
- Volunteers
- 54 people
- Sponsor
- Chonnam National University Hospital
Leukocyte Disorders, Respiratory Tract Diseases
Collection of Lung Fluid and Tissue Samples for Research
This study will collect fluid and tissue specimens from the lungs and nose of healthy people and people with a history of lung infections.
- Conditions
- Leukocyte Disorders, Respiratory Tract Diseases, Bronchoscopy
- Trial name
- NCT00471250
- Where
- United States
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Pulmonary Infection, Pulmonary Nodule
COMBO Endoscopy Oropharyngeal Airway in Sedated Fiberoptic Bronchoscopy for Patients: A Simon Two-Stage Trial
Hypoxia represents the prevailing adverse occurrence during the sedation of patients undergoing fiberoptic bronchoscopy with propofol.
- Conditions
- Pulmonary Infection, Pulmonary Nodule, Endotracheal Tumour, Bronchiectasis
- Trial name
- NCT07063290
- Testing
- the COMBO Endoscopy Oropharyngeal Airway
- Where
- China
- Volunteers
- 104 people
- Sponsor
- Zhejiang University
Non-small Cell Lung Cancer (NSCLC), Lung Metastasis
Novel Light Delivery Methods for Lung Cancer Photodynamic Therapy - A Pilot Study
This research study is being conducted to assess the safety and feasibility of using a newly developed bronchoscopic light delivery method of photodynamic therapy to treat subjects with solid tumors in peripheral lung, who are…
- Trial name
- NCT04753918
- Testing
- Porfimer sodium, Ethiodized oil, Novel light delivery methods of photodynamic therapy
- Volunteers
- 3 people
- Sponsor
- Taoyuan General Hospital
Lung Cancer
Post-Market Study of Transbronchial Cryo-assisted RFA During Robotic Bronchoscopy With Subsequent Surgical Resection
The purpose of this study is to confirm the procedural feasibility and device usability of the HybridTherm® system during bronchoscopic cryo-assisted radiofrequency ablation (RFA) performed prior to scheduled surgical resection…
- Trial name
- CRONOS-CH (NCT07398027)
- Testing
- HybridTherm® System
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- Carolin Steinack
Lung Cancer
Safety Evaluation of Dexmedetomidine for EBUS-TBNA
Lung cancer is the second most commonly diagnosed primary neoplasia in Canada accounting for 22 865 new cases in 2007. Recent randomized trials have shown a significantly better diagnostic yield and fewer unnecessary…
- Trial name
- EBUSed (NCT01381627)
- Testing
- Remifentanil, Dexmedetomidine
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Maisonneuve-Rosemont Hospital
Asthma
Phase II Study to Evaluate the Effect of AZD4604 on Airway Inflammation and Biomarkers in Adults With Asthma
The purpose of this study is to investigate the effect on airway inflammation and JAK1-associated signalling pathways of AZD4604 compared with placebo in participants with moderate-to-severe asthma.
- Trial name
- ARTEMISIA (NCT06435273)
- Testing
- AZD4604
- Where
- 18 sites in Canada, Denmark and 3 more
- Volunteers
- 36 people
- Sponsor
- AstraZeneca