Peer-reviewed veterinary case report
Radiographic and ultrasonographic appearance of a jejunal torsion-volvulus in a dog.
- Journal:
- Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association
- Year:
- 2023
- Authors:
- Ehrhardt, Caryn et al.
- Affiliation:
- Department of Small Animal Clinical Sciences · United States
- Species:
- dog
Abstract
A 1.5-year-old male neutered, 5 kg, Dachshund was referred for anorexia and vomiting for several days' duration. Radiographs revealed concern for a small intestinal obstruction. Ultrasonography revealed a severely distended segment of jejunum containing echogenic fluid that abruptly narrowed, twisted, and transitioned into normal jejunum, along with the presence of a distinct "whirl sign" that resulted from the intestinal segments twisting around themselves. This, in addition to the absence of flow on power Doppler interrogation, was compatible with a focal jejunal torsion-volvulus. The torsion-volvulus was surgically confirmed, a resection and anastomosis was performed, and the dog recovered uneventfully.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/37439055/