전산화단층촬영을 이용한 문맥전신단락의 진단 증례

Diagnostic Imaging of Portosystemic Shunt using CT in Two Dogs

  • Jung, Joo-Hyun (College of Veterinary Medicine, Seoul National University) ;
  • Chae, Woong-Joo (Ilsan Animal Medical Center) ;
  • Chang, Jin-Hwa (College of Veterinary Medicine, Seoul National University) ;
  • Chae, Ho-Cheol (College of Veterinary Medicine, Seoul National University) ;
  • Kim, Wan-Hee (College of Veterinary Medicine, Seoul National University) ;
  • Lee, Ki-Chang (College of Veterinary Medicine, Seoul National University) ;
  • Yoon, Jung-Hee (College of Veterinary Medicine, Seoul National University) ;
  • Choi, Min-Cheol (College of Veterinary Medicine, Seoul National University)
  • 발행 : 2007.09.30

초록

Two dogs were admitted with a history of anorexia, ataxia, shivering, lethargy, hypersalivation and seizure. Patients were suspected for portosystemic shunts on the basis of clinical signs, increased hepatic serum profiles on the blood test, microhepatica on plain abdominal radiographs, and an abnormally dilated and tortuous vessel on abdominal ultrasonographs. To diagnose PSS and to further evaluate type, shape, and location of shunt and hepatic vasculatures, the computed tomography (CT) angiography for portal and systemic circulation was performed. The shape, location and pathway of extrahepatic single shunt were confirmed in two dogs. Dual phases (the arterial phase and the venous phase) CT angiography and reformatted and three-dimensional images offered good understanding of PSS and planning surgical treatment.

키워드

참고문헌

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