Study of inert cellulose powder effect on the nasal mucosa
Background. To investigate the efficiency, safety of inert cellulose powder in allergic rhinitis, and influence on mucous tunic of nasal cavity. Materials and methods. Two groups of patients were examined in this research (30 healthy volunteers and 30 patients suffering from allergic rhinitis). The following factors of patients' life and health condition were evaluated during the investigation: quality of life, the condition of mucous tunic, mucociliary clearance rate, the ciliabeat frequency of ciliated cylindrical epithelium, the signs of inflammation in the smears of mucous tunic before and after the treatment with Nazaval and Nazaval Plus. The results. Nazaval and Nazaval Plus improved the quality of life index and reduced the inflammation signs of mucous tunic of nasal cavity examined by rhinoscopy and endoscopy. No ciliotoxic effects of preparations on mucous tunic were established. Conclusion. The inert cellulose powder is a highly effective and safe product for the treatment of allergic rhinitis.