Pulmonary Hypertension Associated with Stenosis of the Right Pulmonary Artery Branch in a Dog
A 10-year-old male miniature dachshund dog was referred to our hospi tal for cough and dyspnea.Two-dimensional echocardiography revealed pulmonary hypertension with an echo-free circle structure adjacent to the dorsal side of the left Squeeze Bottle Parts atrium.The estimated systolic and mean pul monary arterial pressures were 50.4 and 36 mm Hg, r