Echocardiographic Features of Giant Right Atrial Diverticulum in a Dog.

ABSTRACT: A 12-year-old spayed female miniature Poodle presented for coughing, respiratory distress, and anorexia. After thoracentesis for pleural effusion, radiography revealed an enlarged cardiac silhouette with a bulge in the area of the body of the right atrium. Echocardiography revealed an anechoic chamber-like cavity lateral to the right atrium that communicated with the right atrium through a 13 mm defect in the right atrial free wall. Contrast echocardiography and color flow Doppler were used to prove that the cavity communicated with the right atrium. The cavity was diagnosed as a giant right atrial diverticulum.

SUBMITTER: Park S 

PROVIDER: S-EPMC5435045 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature