作者: Robert Prošek , Mark A. Oyama , Whitney M. Church , Dusty W. Nagy , D. David Sisson
DOI: 10.1111/J.1939-1676.2005.TB02692.X
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摘要: Double-outlet right ventricle (DORV) is a conotruncal malformation where both great arteries arise from the ventricle. Anatomic variations of DORV are classified according to position in relation each other, relationship between ventricular septal defect (VSD) and arteries, presence degree pulmonary stenosis. The prevalence congenital cardiac defects bovine fetuses has been reported at approximately 0.7 %, with VSDs representing most common defect. described veterinary literature few cats dogs, foal, 2 calves variable clinical pathologic documentation. In this report, we describe angiographic, echocardiographic, postmortem examination findings calf concurrent stenosis, subaortic VSD, patent ductus arteriosus (PDA), aberrant left subclavian artery, tracheal malformation.