Introduction. Chronic rhinosinusitis (CRS) is the most common immunological ENT disease, which has several phenotypes. The heterogeneity of CRS is due to the peculiarities of their pathogenetic mechanisms — the system of cytokines plays the crucial significance. They are biologically active substances and present regulatory peptides that demonstrate an immunomodulatory and regulatory effects not only in the local level but the system level as well. Objective. To determine specific features of the cytokine profile in blood serum among patients with CRS without polyps (CRSwP). Material and methods. Serum cytokines (IL-1α, IL-1RA, IL-1β, IL-2, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-10, IL-12p40, IL-12p70, IL-13, IL-15, IL-17, IFN-α2, IFN-γ, GM-CSF) were defined in 75 patients: 32 patients with CRSwP were operated (main group) — 17 with cyst of maxillary sinus, 15 with edema of the maxillary sinuses. The control group — 43 patients were under surgery for a deviated nasal septum (septoplasty). The groups were comparable to gender and age. Results. The cytokines detection rate was different in all groups. IL-4 (detection rate 93.3-95.3%) and IFN-γ (79.1—86.7%) were measured nearly the all groups. IL-8 (73.3-76.5%) and IL-17 (76.5-80.0%) were often measured in the group with CRSwP; in contrast to the control group — these indicators were lower: 60.5% and 65.5%, respectively. IL-1α (82.4%) and IFN-α2 (76.5%) were often detected in CRS with cystic formations. IL-1β, IL-5, IL-7, IL-9, IL-15 were measured in all groups in less than 30% of patients; IL-2 and IL-6 — in the group of CRS with cystic formation; IL-10, IL-12p40, IL-13 in the group with edema of maxillary sinuses. In a quantitative comparison of the concentration of cytokines. Significant differences in concentration of cytokines between the groups were not obtained (p>0.05) in terms of quantity. Conclusion. CRSwP with cystic formation is characterized by the development of T2 type immune response and a higher inflammation-related tissue damage.

Translated title of the contributionCytokine profile of chronic rhinosinusitis without polyps
Original languageRussian
Pages (from-to)51-55
Number of pages5
JournalВЕСТНИК ОТОРИНОЛАРИНГОЛОГИИ
Volume87
Issue number4
DOIs
StatePublished - 2022

    Scopus subject areas

  • Otorhinolaryngology

    Research areas

  • a cyst of maxillary sinus, chronic rhinosinusitis without polyps, rhinosinusitis phenotype, serum cytokines

ID: 101140742