%0 Case Reports
%T Caroli's-type ductal plate malformation and a portosystemic shunt in a 4-month-old kitten.
%A Roberts ML
%A Rine S
%A Lam A
%J JFMS Open Rep
%V 4
%N 2
%D Jul-Dec 2018
%M 30479827
暂无%R 10.1177/2055116918812329
%X <B>UNASSIGNED: </B>A 4-month-old neutered male Russian Blue kitten had a 4 week history of hypersalivation and failure to thrive. In addition, there was a 2 week history of soft tissue swelling on the ventral abdomen, which had failed to improve with antimicrobial therapy. There were no significant physical examination or neurological deficits on examination; however, the cat had a quiet demeanour for its age. Postprandial bile acids were increased (32 µmol/l; reference interval <25 µmol/l). An abdominal CT scan revealed changes consistent with an extrahepatic portosystemic shunt and inflammation of fat of the ventral abdominal body wall. Surgical biopsy and culture of the subcutaneous swelling identified non-infectious steatitis. Ten weeks following initial presentation, surgical exploration, liver biopsy and ligation of the portosystemic shunt were performed. Liver biopsy was submitted to the Anatomical Pathology Laboratory of Cornell University Animal Health Diagnostic Center, New York, USA. Histopathology revealed a ductal plate malformation (Caroli's type), as well as changes consistent with a portosystemic shunt.<BR><B>UNASSIGNED: </B>Ductal plate malformations are rarely described in the veterinary literature. To our knowledge this is the first reported case of Caroli's-type malformation in a cat. There are no biochemical changes that allow for differentiation of ductal plate malformations from other hepatopathies. Liver biopsy is required for a definitive diagnosis.