[The usefulness of evaluation of: ferritin, ultrasensitive CRP and tissue specific polypeptide 18th (TPS) in assessment of therapy efficacy in patients with nasal polyps].

Background: Chronic rhinosinusitis with nasal polyps is social, clinical and cost-effective problem, by reason of bothersome symptoms, chronic nature of the disease, tendency to recur and lack of satisfying treatment.

Aim: The aim of this study is assessment of suitability of hsCRP, ferritin and blood levels in nasal polyps patients in evaluation of treatment efficacy.

Methods: The study enrolled 38 patients between 20 and 68 years of age.