No.2(Pink)TOF?
A 2-year-old female Chihuahua(2.1kg) with III/VI systoric murmur (MPI in the pulmonic valuve region). Radiographs shows enlargement of heart size, inverted D-shape of the heart and diminished pulmonary vasculature, increased contact between the right ventricular and sternum(VD and RL views). Electrocardiogram shows right ventricular hypertrophy pattern. Echocardiography reveals right ventricular hypertrophy, thickened ventricular septum. Bubble study shows right-to-aorta shuntning. Mild polycythemia (RBC 709, PCV 50.3, Hb 15.3, MCV 71, MCH 21.6, MCHC30.4) is seen. Hx of demodicosis. Just one episode of syncope. No cyanosis.
No.3 Chronic bronchitis?(English)
No.4 DCM?(English)
Sato Animal Hospital
tsato@usa.net
tsato@usa.net