Measurement of Inflammatory Mediators of Mast Cells and Eosinophils in Native Nasal Lavage Fluid in Nasal Polyposis

Abstract

The present findings are consistent with the view that chronic eosinophil mucosal inflammatory disease in NP involves a self-sustaining mechanism, i.e. local release of inflammatory mediators, independent of allergen stimulation of nasal mucosa. Increased release of inflammatory mediators contributes to the development of nasal polyps, determining oedema and an increased recruitment of inflammatory cells. Besides eosinophils, mast cells also play a key role in this process.