The effect of vitamin D supplementation in preventing recurrence of rhinosinusitis with nasal polyps
Phase 3
Recruiting
- Conditions
- Rhinosinusitis.Chronic sinusitis
- Registration Number
- IRCT20171030037093N36
- Lead Sponsor
- Esfahan University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 70
Inclusion Criteria
Patients undergoing endoscopic sinus surgery due to rhinosinusitis with nasal polyps.
Individual consent to participate in the study
Age between 18 and 64 years old
Exclusion Criteria
Patients with allergic rhinitis
Patients with a nasal mass such as inverted papilloma, enterocolocular polyp, carcinoma, sarcoma, encephalosil, pyogenic granuloma and angiofibroma
Patients with a history of treatment for vitamin D, rickets, osteoporosis, osteomalacia and other metabolic bone diseases.
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Rhinosinusitis relapse. Timepoint: After the study. Method of measurement: Endoscopic symptoms of the nose or CT scan.
- Secondary Outcome Measures
Name Time Method