Peer-reviewed veterinary case report
IMAGING DIAGNOSIS-USE OF RADIOGRAPHY, COMPUTED TOMOGRAPHY, AND ENDOSCOPY IN THE DIAGNOSIS OF ESOPHAGEAL PERFORATION BY AN EXTRA-LUMINAL TRACHEAL RING PROSTHESIS IN A GOLDEN RETRIEVER.
- Journal:
- Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association
- Year:
- 2017
- Authors:
- Paradise, Hayley et al.
- Affiliation:
- College of Veterinary Medicine
- Species:
- dog
Abstract
A 6-year-old neutered male, Golden retriever presented with regurgitation and excitement-induced coughing. Two years prior, extra-thoracic tracheal collapse was diagnosed and extra-luminal tracheal ring prostheses were placed. Radiographs at presentation showed mineralized and undulant cervical tracheal cartilages. A dorsally broad-based soft tissue opacity bulged into the caudal cervical tracheal lumen. Esophageal dysmotility and barium accumulation were identified at this level on contrast esophography. Computed tomography showed migration of a prosthetic tracheal ring, resulting in perforation of the esophagus. Hair, foreign material, and dynamic tracheal narrowing were identified on esophagoscopy and tracheoscopy, respectively. Esophagostomy and foreign body removal were performed.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/27452319/