Double outlet left ventricle in a dog.
A four-month-old toy poodle bitch with growth retardation, coughing, decreased exercise tolerance and cyanotic mucous membranes had a systolic murmur and cardiomegaly. There was severe concentric hypertrophy of the right ventricle and both the aorta and pulmonic trunk originated from the left ventricle.
D000818:Animals; D006332:Cardiomegaly / Q000473:pathology / Q000662:veterinary; D003937:Diagnosis, Differential; D004283:Dog Diseases / Q000151:congenital* / Q000473:pathology; D004285:Dogs; D005260:Female; D006330:Heart Defects, Congenital / Q000473:pathology / Q000662:veterinary*; D006352:Heart Ventricles / Q000002:abnormalities; D014188:Transposition of Great Vessels / Q000145:classification / Q000473:pathology / Q000662:veterinary*