Distribution of Topical Nasal Medication Within the Nasal Cavity and Sinuses by Radiographic Comparison
| Status: | Completed |
|---|---|
| Conditions: | Sinusitis |
| Therapuetic Areas: | Otolaryngology |
| Healthy: | No |
| Age Range: | 19 - Any |
| Updated: | 8/25/2018 |
| Start Date: | March 2008 |
| End Date: | January 2009 |
The purpose of this study is to determine the distribution of nasal sprays and nasal drops.
We hypothesize that nasal drops will reach the frontonasal region more often than nasal
sprays.
We hypothesize that nasal drops will reach the frontonasal region more often than nasal
sprays.
Inclusion Criteria:
- adult able to perform activities of daily living
Exclusion Criteria:
- signs or symptoms of acute or chronic paranasal sinus disease
- history of sinus surgery
- symptomatic deviated septum
- active seasonal allergies
- allergies to contrast
- history of nasal polyposis
- pregnant or breast feeding women
- neck or back problems that would prevent a subject from kneeling on the floor and
crouching over
- currently taking metformin or amiodarone
- students or stff under the direct supervision of the investigators
- cognitive impairment
- terminal illness
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