Journal of Veterinary Clinics (한국임상수의학회지)

The Korean Society of Veterinary Clinics (한국임상수의학회)
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Reverse Patent Ductus Arteriosus with an Aberrant Left Common Carotid Artery in a Shih Tzu Dog

시츄개에서 발생한 비정상적 좌경동맥 분지장애를 동반한 우-좌형 동맥관 개존증

  • Han, Suk-Hee (Section of Small Animal Internal Medicine, Kangwon National University) ;
  • Yoon, Byung-Il (Section of Histology, College of Veterinary Medicine, Kangwon National University) ;
  • Hyun, Chang-Baig (Section of Small Animal Internal Medicine, Kangwon National University)
  • 한숙희 (강원대학교 수의과대학 소동물 내과교실) ;
  • 윤병일 (강원대학교 수의과대학 조직학 교실) ;
  • 현창백 (강원대학교 수의과대학 소동물 내과교실)
  • Accepted : 2010.08.12
  • Published : 2010.10.30
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Abstract

A 4-year-old intact male Shih Tzu dog (weighing 5 kg), was presented with signs of severe dyspnea, exercise intolerance and cyanosis. Diagnostic studies suggested a reverse patent ductus arteriosus (rPDA) with pneumonia. Despite emergency treatments with oxygen, diuretics, antibiotics and medical therapy for hyperkalemia, the dog died of ventricular fibrillation from hyperkalemia and dehydration. Necropsy revealed the rPDA with a marked descending aortic dilation and abnormally arisen left common carotid artery.

4살 된 시츄개(체중 5 kg)가 청색증을 동반한 심한 호흡곤란과 운동 불내성으로 내원하였다. 진단검사를 통해 우-좌형 동맥관 개존증과 비정상적인 대동맥 분지장애(좌총경정맥 잔존) 및 세균성 폐렴이 확진되었다. 환자는 이뇨제, 항생제, 산소요법 및 고칼륨혈증에 대한 처치에 불구하고 심한 고칼륨혈증에 의한 심실성 부정맥과 탈수에 의해 폐사하였다. 부검을 통해 심한 대동맥궁 확장과 비정상적인 좌총경정맥 분지 잔존을 확인하였다.

Keywords

References

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