The morphological structure of the mucous membrane of the nasal cavity and near the sinuses with acute sinusitis against allergic rhinitis in the experiment

Allergic rhinitis was experimentally modeled in guinea pigs and the histological nature of the inflammatory process of the mucous membrane of the nasal cavity and paranasal sinuses in acute sinusitis, proceeding against the background of allergic rhinitis, was studied. Pathomorphological changes were more pronounced in the wall of the nasal cavity and maxillary sinus.