The research on whether there are difference between intranasal pH in each sinonasal disease
Not Applicable
Suspended
- Conditions
- chronic sinusitis, sensorineural olfactory dysfunction
- Registration Number
- JPRN-UMIN000042875
- Lead Sponsor
- Jikei University School of Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Suspended
- Sex
- All
- Target Recruitment
- 160
Inclusion Criteria
Not provided
Exclusion Criteria
Patient who cannot understand this research
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method anterior nasal examination, nasal pH measurement
- Secondary Outcome Measures
Name Time Method Healthy subjects: olfactory questionnaire (VAS), daily odor questionnaire, card-type olfactory identification ability test (Open Essence), Likert scale Patients with nasal sinus disease, neurological olfactory disorder: CT, nasal fiber, blood test in addition to the above