title: The pathology of lens-induced uveitis in dogs.
abstract: Rupture of the lens capsule in 20 dogs resulted in zonal, perilenticular inflammation that did not respond to symptomatic therapy and resulted in the loss of the globe. The reaction was dominated by lens epithelial proliferation, pupillary occlusion, and glaucoma in 11 of the 20. This reaction, herein named phacoclastic uveitis, is unique and easily distinguished from the mild lymphocytic-plasmacytic anterior uveitis that accompanies leakage of lens material through an intact capsule of a hypermature cataract (phacolytic uveitis). None of the dog eyes had the granulomatous perilenticular inflammation that is the hallmark of lens-induced (phacoanaphylactic) uveitis in humans.
authors.affiliation: Department of Pathology, Ontario Veterinary College, University of Guelph, Ontario, Canada.
authors.forename: B P
authors.initials: BP
authors.lastname: Wilcock
authors.forename: R L
authors.initials: RL
authors.lastname: Peiffer
mesh_terms: D000367:Age Factors; D000818:Animals; D004283:Dog Diseases / Q000209:etiology / Q000473:pathology*; D004285:Dogs; D007903:Lens Capsule, Crystalline / Q000473:pathology; D007905:Lens Diseases / Q000473:pathology / Q000662:veterinary*; D007908:Lens, Crystalline / Q000473:pathology; D012422:Rupture, Spontaneous; D014602:Uvea / Q000473:pathology; D014605:Uveitis / Q000209:etiology / Q000473:pathology / Q000662:veterinary*