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Peer-reviewed veterinary case report

Balloon valvuloplasty of congenital mitral stenosis.

Journal:
Journal of veterinary cardiology : the official journal of the European Society of Veterinary Cardiology
Year:
2013
Authors:
Arndt, Jason W & Oyama, Mark A
Affiliation:
Department of Clinical Studies-Philadelphia · United States
Species:
dog

Abstract

Radiographic, echocardiographic, fluoroscopic, and angiographic images from 2 dogs with severe congenital mitral valve stenosis that underwent cardiac catheterization and balloon valvuloplasty are presented. Both dogs displayed systolic doming of the mitral valve leaflets, increased diastolic pressure gradient across the left atrium and ventricle, and decreased mitral inflow E to F slope. Balloon valvuloplasty was performed on both dogs using atrial transeptal puncture.

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Original publication: https://pubmed.ncbi.nlm.nih.gov/23680135/