Korean J Vet Res.  2016 Sep;56(3):197-200. 10.14405/kjvr.2016.56.3.197.

Congenital mitral valve stenosis in a Chinchilla cat

Affiliations
  • 1Cardiospecial Veterinary Hospital, Taipei 10662, Taiwan.
  • 2Section of Small Animal Internal Medicine, College of Veterinary Medicine, Kangwon National University, Chuncheon 24341, Korea. hyun5188@kangwon.ac.kr

Abstract

A one-year-old, 3.25 kg intact male Chinchilla cat presented with acute right hind limb paralysis. Diagnostic imaging studies found cardiomegaly with interstitial lung pattern, abnormal mitral valve leaflets without maximum opening at the end of the ventricular diastole and during atrial systole and severe mitral inflow obstruction. Based on these findings and its young age, the case was diagnosed as congenital mitral valve stenosis. Treatment was directed to stabilize clinical conditions related to heart failure, to prevent further formation of thrombus and to relieve pain associated with thromboembolism. After one month of therapy, hind limb motor function was fully recovered.

Keyword

cats; flat E-F slope; inflow jet; mitral stenosis; pulmonary hypertension

MeSH Terms

Animals
Cardiomegaly
Cats*
Chinchilla*
Diagnostic Imaging
Diastole
Extremities
Heart Failure
Humans
Hypertension, Pulmonary
Lung
Male
Mitral Valve Stenosis*
Mitral Valve*
Paralysis
Systole
Thromboembolism
Thrombosis
Full Text Links
  • KJVR
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr