Echocardiography and Surgery in a Dog With Left Atrial Rupture and Hemopericardium

Loading...
Thumbnail Image
Penn collection
Departmental Papers (Vet)
Degree type
Discipline
Subject
Cardiology
Cardiovascular Diseases
Comparative and Laboratory Animal Medicine
Veterinary Infectious Diseases
Funder
Grant number
License
Copyright date
Distributor
Related resources
Author
Sadanaga, Kenneth K
MacDonald, Malcolm J
Contributor
Abstract

Endocardial splitting and left atrial rupture were diagnosed in a dog with mitral regurgitation that experienced the sudden onset of collapsing episodes, weakness, depression, labored breathing, and weak pulses. Thoracic radiographs showed a rounded cardiac silhouette with prominent left atrium consistent with hemopericardium due to left atrial rupture. Two-dimensional echocardiography confirmed the presence of severe mitral valve disease, pericardial fluid, and a laminated blood clot caudal to the left ventricle. A sterile emergency thoracotomy was performed, the hemopericardium and blood clot were removed, and the rupture site in the left atrium was repaired with reinforced sutures. The dog recovered from surgery but died the next day, presumably from a ventricular arrhythmia. (Journal of Veterinary Internal Medicine 1990; 4:216–221)

Advisor
Date Range for Data Collection (Start Date)
Date Range for Data Collection (End Date)
Digital Object Identifier
Series name and number
Publication date
1990-07-01
Journal title
Journal of Veterinary Internal Medicine
Volume number
Issue number
Publisher
Publisher DOI
Journal Issue
Comments
Recommended citation
Collection