title: Radiographic findings of canine dysautonomia in twenty-four dogs.
abstract: Canine dysautonomia is an idiopathic condition resulting in loss of autonomic nervous system function. Recently, the prevalence of dogs diagnosed with dysautonomia in the mid-western United States has increased. In this study the medical records and radiographic findings in 24 dogs with dysautonomia were reviewed. A diagnosis of dysautonomia was made in 17 (71%) of the dogs in this study by postmortem examination, the remaining 7 (29%) dogs were diagnosed pharmacologically. The radiographic findings supportive of dysautonomia include aspiration pneumonia, megaesophagus, or a distended stomach, small bowel, or urinary bladder. In some instances, the disease radiographically mimicked other disorders of the gastrointestinal tract, including mechanical obstruction.
authors.affiliation: Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University, Manhattan 66506, USA.
authors.forename: D A
authors.initials: DA
authors.lastname: Detweiler
authors.forename: D S
authors.initials: DS
authors.lastname: Biller
authors.forename: J J
authors.initials: JJ
authors.lastname: Hoskinson
authors.forename: K R
authors.initials: KR
authors.lastname: Harkin
mesh_terms: D000818:Animals; D001342:Autonomic Nervous System Diseases / Q000000981:diagnostic imaging / Q000662:veterinary*; D003937:Diagnosis, Differential; D004283:Dog Diseases / Q000000981:diagnostic imaging*; D004285:Dogs; D005260:Female; D008297:Male; D011859:Radiography; D011996:Records / Q000662:veterinary; D012189:Retrospective Studies