title: IATROGENIC MICROCHIP ARTERIAL EMBOLISM IN A CHILEAN FLAMINGO (PHOENICOPTERUS CHILENSIS).
abstract: Aberrant microchip migration has been reported in domestic animal species, but in most cases, this migration is atraumatic to the patient. Reports of microchip-associated trauma and sarcoma development also have been reported in a variety of mammal species. This report describes accidental arterial microchip insertion causing obstruction of the iliac artery in a Chilean flamingo (Phoenicopterus chilensis). Diagnostic imaging included digital radiography and pre- and post-contrast computed tomography to determine the location of the microchip. Surgical removal of the microchip was attempted; however, the flamingo died intraoperatively. Postmortem evaluation found trauma to the epicardium, without penetration of the ventricle. The descending aorta was found traumatized and identified as the most likely insertion point leading to the embolism.
authors.forename: June E
authors.initials: JE
authors.lastname: Olds
authors.forename: Jacob
authors.initials: J
authors.lastname: Ewing
authors.forename: Paulo
authors.initials: P
authors.lastname: Arruda
authors.forename: Jennifer
authors.initials: J
authors.lastname: Kuyper
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Riedesel
authors.forename: Kristina M
authors.initials: KM
authors.lastname: Miles
mesh_terms: D000823:Animal Identification Systems / Q000662:veterinary*; D000818:Animals; D001011:Aorta / Q000473:pathology*; D001715:Bird Diseases / Q000209:etiology* / Q000473:pathology; D001717:Birds; D004617:Embolism / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D017809:Fatal Outcome; D008297:Male
keywords: Phoenicopterus chilensis; arterial embolism; avian; flamingo; microchip; transponder