Clinical trials: Subglottic Airway Diameter in Normal Adults
Subglottic Airway Diameter in Normal Adults
The Evaluation of Airway Dimension by Using Ultrasonography
The aim of this study is to measure the dimension of airway in healthy Asian population. We recruit normal volunteer subjects aged more than 20 years old. Subglottic transverse diameter is measured and recorded by ultrasonography.
- Trial name
- NCT04175483
- Testing
- assessment of subglottic diameter by ultrasonography
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital