title: Acute tracheal obstruction associated with anticoagulant rodenticide intoxication in a dog.
abstract: An adult female neutered crossbred dog was referred in respiratory distress. Thoracic radiographs revealed tracheal narrowing with a soft tissue opacity dorsal to the trachea, near the thoracic inlet, and a patchy interstitial pulmonary infiltrate. The tracheal narrowing was thought to be due to a combination of intraluminal haemorrhage and mediastinal haemorrhage resulting from a coagulopathy caused by anticoagulant rodenticide intoxication. Treatment included supportive care and administration of vitamin K1, and the dog showed a complete resolution of the clinical signs.
authors.affiliation: Department of Medicine, Animal Medical Center, New York, NY 10021, USA.
authors.forename: T L
authors.initials: TL
authors.lastname: Blocker
authors.forename: B K
authors.initials: BK
authors.lastname: Roberts
mesh_terms: D000402:Airway Obstruction / Q000139:chemically induced / Q000662:veterinary*; D000818:Animals; D004283:Dog Diseases / Q000139:chemically induced* / Q000473:pathology; D004285:Dogs; D004417:Dyspnea / Q000209:etiology / Q000662:veterinary; D005260:Female; D006470:Hemorrhage / Q000139:chemically induced; D012378:Rodenticides / Q000633:toxicity*; D014132:Trachea / Q000473:pathology*
chemical_list: D012378:Rodenticides