asal cytology as a Diagnostic tool for Local allergic rhinitis

Phase 1

Completed

• Conditions: diagnosis of local allergic rhinitis; Local allergic rhinitis, entopy, nasal cytology, nasal provocation test, acoustic rhinometry, NARES

• Registration Number: TCTR20170219001
• Lead Sponsor: &#45

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2016-10-30
• Study Start: 2017-02-19
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 48

Inclusion Criteria

non allergic rhinits > 1 year

Exclusion Criteria

- upper and lower respiratory tract infection
- nasal or sinus surgery
- nasal polyps, atrophic rhinitis, or a moderate to severe deviated nasal septum
- asthma, obstructive bronchial diseases, cardiopulmonary diseases with
restricted lung capacity
- pregnancy, lactating woman
- smoking
- history of taking systemic corticosteroid within 4 weeks, intranasal corticosteroids within 2 weeks and antihistamines or decongestant within 1 week

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
eosinophils in nasal cytology to determine local allergic rhinitis - Sensitivity, specificity, predictive positive value, negative predictive value, likelihood ratio

Secondary Outcome Measures

Name	Time	Method
correlation between NARES and local allergic rhinitis - McNemar test,prevalence of local allergic rhinitis - prevalence