Aorticopulmonary window in a dog.
An aorticopulmonary window was diagnosed in an 18-month-old dog that had progressive exercise intolerance, hyperpnea, and cyanosis since birth. The dog was euthanatized and necropsied. Microscopic lesions in the lungs were compatible with chronic pulmonary hypertension.
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Nelson
D000818:Animals; D001013:Aorta, Thoracic / Q000473:pathology; D001028:Aortopulmonary Septal Defect / Q000473:pathology / Q000662:veterinary*; D004283:Dog Diseases / Q000473:pathology*; D004285:Dogs; D006330:Heart Defects, Congenital / Q000662:veterinary*; D008297:Male; D011651:Pulmonary Artery / Q000473:pathology