Granulomatous conjunctivitis in an ostrich.
Ostriches lack meibom glands, but have small lacrimal glands ventral to the lateral canthus, with ductules that open into the inside of the lower eyelid. Chalazion is a chronic granulomatous inflammation of the meibom glands that may develop from blockage of the ductules into the conjunctiva. A 2-year-old female ostrich presented with chronic granulomatous conjunctivitis, with clinical and histopathologic findings similar to chalazion of other species. The granulomatous dacryoadenitic mass was excised and no recurrence occurred at 4 months. This is the first case of chronic granulomatous conjunctivitis reported in the ostrich.
Saroglu
Murat
M
University of Istanbul, Faculty of Veterinary Medicine, Surgery Department, Avcilar/Istanbul, Turkey.
Yucel
Rauf
R
Aktas
Mustafa
M
D000818:Animals; D001715:Bird Diseases / Q000175:diagnosis* / Q000601:surgery*; D003231:Conjunctivitis / Q000175:diagnosis / Q000601:surgery / Q000662:veterinary*; D003937:Diagnosis, Differential; D005260:Female; D006099:Granuloma / Q000175:diagnosis / Q000601:surgery / Q000662:veterinary*; D020310:Struthioniformes