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Clinical findings, rhinoscopy and histological evaluation of 54 dogs with chronic nasal disease
Authors:Marco Pietra   Giuseppe Spinella   Flavio Pasquali   Noemi Romagnoli   Giuliano Bettini   Alessandro Spadari
Affiliation:1Department of Veterinary Clinical Science, University of Bologna, Italy.;2Department of Veterinary Public Health and Animal Pathology, University of Bologna, Italy.;3Department of Experimental and Clinical Medicine, University of Catanzaro, Italy.
Abstract:Nasal diseases are very common in dogs and rhinoscopy is often required for a definitive diagnosis. Rhinoscopy, while superficial in nature, can guide the clinician to the final diagnosis. In this study, rhinoscopy was performed on 54 dogs with symptoms of chronic nasopharyngeal disease. The endoscopic diagnosis of neoplasia or chronic nasal inflammation was validated with histological examination of pathological samples, in order to evaluate the degree of concordance between endoscopic findings and histological diagnosis. The agreement between endoscopy and histology was tested by application of Cohen''s kappa coefficient. We conclude that correlation between endoscopic results and histological diagnosis, expressed by a Cohen''s kappa coefficient of 0.73, is only possible with a constant cooperation between the clinician and the pathologist.
Keywords:chronic nasal disease   dog   nasal inflammation   neoplasia   rhinoscopy
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