Adult
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria:
Exclusion criteria
Exclusion criteria: 1) Patients with nasal sinus disease or upper respiratory tract disease 2) Patients with history of surgery or trauma due to nasal sinus disease 3) Those who have systemic diseases that may affect nasal breathing 4) Patients who have medications that affect nasal ventilation 5) Those who are currently smoking 6) Pregnant or potential pregnant woman 7) Others who the investigator or coordinator deems inappropriate as a research subject
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| nasal cavity | — |
Secondary
| Measure | Time frame |
|---|---|
| minimal cross-sectional area | — |
Countries
Japan
Contacts
Faculty of Medicine, Tottori University Division of Otolaryngology, Head and Neck Surgery, Department of Medicine of Sensory and Motor Organ