title: Laryngeal disease in dogs and cats.
abstract: The most common disease process involving the larynx is laryngeal paralysis, which occurs much more frequently in dogs than in cats. Diagnosis of laryngeal paralysis requires close attention to anesthetic plane and coordination of respiratory effort with laryngeal motion. Surgical arytenoid lateralization improves respiration and quality of life in dogs with laryngeal paralysis; however, aspiration pneumonia is a recognized complication, and generalized neuropathy can progress. Laryngeal collapse can result from any cause of chronic upper airway obstruction, but is most often associated with unaddressed brachycephalic airway syndrome. Laryngeal neoplasia, while generally uncommon, occurs more frequently in cats than in dogs.
authors.affiliation: Department of Clinical Sciences, Colorado State University, Fort Collins, CO 80523, USA. Electronic address: Catriona.MacPhail@colostate.edu.
authors.forename: Catriona
authors.initials: C
authors.lastname: Macphail
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000473:pathology* / Q000628:therapy; D002415:Cats; D004283:Dog Diseases / Q000473:pathology* / Q000628:therapy; D004285:Dogs; D007818:Laryngeal Diseases / Q000175:diagnosis / Q000473:pathology / Q000628:therapy / Q000662:veterinary*
keywords: Aspiration pneumonia; Laryngeal collapse; Laryngeal paralysis; Megaesophagus; Tracheostomy; Upper airway obstruction