한국임상수의학회지 (Journal of Veterinary Clinics)

  • 제32권4호
  • /
  • Pages.385-388
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  • 2015
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  • 1598-298X(pISSN)
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  • 2384-0749(eISSN)
한국임상수의학회 (The Korean Society of Veterinary Clinics)
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동물원 흰오릭스에서 발생한 간성뇌증 3례

Hepatic Encephalopathy in Captive Scimitar-Horned Oryxs (Oryx dammah)

  • Kim, Kyoo-Tae (Animal Health Center, Zoo Land, Daejeon O-World Theme Park) ;
  • Lee, Seung-Hun (College of Veterinary Medicine, Kyungpook National University) ;
  • Kwak, Dongmi (College of Veterinary Medicine, Kyungpook National University)
  • 심사 : 2015.04.14
  • 발행 : 2015.08.31
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초록

Three cases of hepatic encephalopathy were diagnosed in scimitar-horned oryxs housed at a zoo. Administration of amino acid and ornithine-aspartate fluid therapy via an intravenous injection decreased serum levels of ammonia and liver enzymes in cases 1 and 2. Further, additional oral ingestion of non-absorbable disaccharide lactulose to eliminate intestinal nitrogenous products enabled recovery of two oryxs. However, in case 3, the serum levels of ammonia and liver enzymes increased even after treatment, and the oryx died. Necropsy revealed cecum and colon compaction due to stiff dried feces, and this condition could have an adverse effect on increased blood ammonia levels that may have caused mortality. Overconsumption of pellets may have been the primary cause of hepatic encephalopathy. Thus, a fiber rich diet with decreased amount of pellets is needed to prevent hepatic encephalopathy, since the normal diet of scimitar-horned oryxs is rich in fiber.

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참고문헌

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