Efficacy and Safety of Hydrogen Inhalation on Bronchiectasis: A Randomized, Multi-center, Double-blind Study
Conditions
- Bronchiectasis
- Acute Exacerbation of Bronchiectasis
- Oxidative Stress
Interventions
- DEVICE: medical ultrasonic hydrogen/oxygen nebulizer (MUNHO)
- DEVICE: Medical molecular mesh oxygen generator
Sponsor
Guangzhou Institute of Respiratory Disease