Role of Nasal Nitric Oxide in the Diagnosis of Epithelial Remodeling Types of Nasal Polyps

Key Points

• The aim is to evaluate the clinical utility of nasal nitric oxide in diagnosing different epithelial remodeling types of nasal polyps.
• Examined the relationship between nasal nitric oxide levels and nasal polyp types.
• Focused on identifying lesions with epithelial hyperplasia, goblet cell hyperplasia, and squamous metaplasia.
• Used preliminary pathological diagnosis techniques to assess nasal polyps.
• Nasal nitric oxide levels correlate significantly with epithelial hyperplasia in nasal polyps.
• Identified key differences in nitric oxide levels among types of nasal polyp lesions.
• Nasal nitric oxide can be a predictive biomarker for specific epithelial changes in nasal polyps.