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.
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.
Study Type
OBSERVATIONAL
Enrollment
120
assessment of subglottic diameter by ultrasonography
Wan-Ching Lien
Taipei, Taiwan
RECRUITINGtransverse glottic diameter by ultrasonography
transverse glottic diameter by ultrasonography
Time frame: one day
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.