Peer-reviewed veterinary case report
Multiple congenital PSS in a dog: case report and literature review.
- Journal:
- Journal of the American Animal Hospital Association
- Year:
- 2013
- Authors:
- Leeman, Jessica J et al.
- Affiliation:
- Department of Small Animal Clinical Sciences · United States
- Species:
- dog
Abstract
A 4 yr old spayed female mixed-breed dog presented with a 2 yr history of recurring increases in liver enzymes. Two congenital portosystemic shunts (PSSs) were identified using computed tomography (CT) angiography, which included a portoazygous and portorenal extrahepatic shunt. Double right renal veins were also identified. The shunts were successfully identified and attenuated with cellophane banding. Multiple congenital PSS is a rare phenomenon, but should be considered during exploratory laparotomy for PSS and in dogs with poor response to surgical attenuation of a single PSS. CT proved to be a crucial part of accurate diagnosis and surgical planning for this dog with multiple congenital PSS.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/23690491/