Morphological and pathological changes of Eustachian tube mucosa in an animal model of eosinophilic otitis media

In the eosinophilic otitis media model, allergy caused significant changes in pathology and morphology of the Eustachian tube mucosa, affecting the normal function of the Eustachian tube which played an important role in the occurrence and development of eosinophilic otitis media.