Right Atrioventricular Valvular Dysplasia in a New Zealand White Rabbit
Author(s) -
Scott D. Reed,
Melanie E. Blaisdell
Publication year - 2021
Publication title -
case reports in veterinary medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.167
H-Index - 4
eISSN - 2090-701X
pISSN - 2090-7001
DOI - 10.1155/2021/6674024
Subject(s) - medicine , hypoplasia , cardiology , right ventricular hypertrophy , dysplasia , respiratory distress , atrioventricular valve , aplasia , pulmonary hypertension , pulmonary edema , muscle hypertrophy , anatomy , lung , surgery , ventricle
A sixteen-week-old, male New Zealand White rabbit was euthanized following an acute onset of respiratory distress and cyanosis. On necropsy, the rabbit had marked right atrioventricular eccentric hypertrophy, absence or rudimentary presence of the septal leaflet of the right atrioventricular valve, focally extensive left ventricular infarction, diffuse hepatic chronic passive congestion, and diffuse pulmonary edema. To our knowledge, right atrioventricular valvular hypoplasia, dysplasia, or aplasia has not been previously described in rabbits.
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