Clinical trials: Bronchoscopy,Oxygen, open to volunteers
Hypoxemia, Pneumonia
Effect of High-Flow Nasal Cannula Oxygen Therapy on Hypoxemia in Pediatric Sedated Bronchoscopy
Due to children's lower oxygen reserves and higher oxygen consumption, sedation can easily lead to respiratory adverse events such as hypoxemia.
- Conditions
- Hypoxemia, Pneumonia, Pulmonary Neoplasm
- Trial name
- NCT07563075
- Testing
- High-flow nasal cannula, Regular Nasal Cannula
- Where
- 4 sites in China
- Volunteers
- 430 people
- Sponsor
- Zhejiang University
Central Airway Obstruction
To Investigate Airway Oxygen Concentrations During Rigid Bronchoscopy Procedures Performed With High Frequency Jet Ventilation
Thermal ablation (use of treatment modalities that generate heat) has become a widely used tool for treatment of central airway obstruction (e.g. laser, electrocautery, radiofrequency, and argon plasma coagulation).
- Trial name
- NCT05881863
- Testing
- No intervention
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Minnesota
COPD
HFNC During Bronchoscopy in COPD Patients
Bronchoscopy diagnosis and treatment is highly irritating, and the effect of local topical anesthesia is poor; the airway is shared; and COPD patients have low oxygen reserves due to impaired lung function.
- Trial name
- HFNC COPD (NCT07850856)
- Testing
- group N used traditional nasal cannula for oxygen inhalation, Group HFNC used nasal high-flow oxygen inhalation.
- Volunteers
- 1,000 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
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