Dilated cardiomyopathy in a De Brazza's monkey (Cercopithecus neglectus).

BACKGROUND

Cardiomyopathies have been reported in many primates. They may result from an inflammatory response to an infectious agent, nutritional deficiency, familial-genetic inheritance or toxic agents, but in many cases they are idiopathic.

METHODS

A De Brazza's monkey (Cercopithecus neglectus) presented with weight loss and inappetence. Physical examination, blood collection and diagnostic imaging and an electrocardiogram were performed.

RESULTS

Radiographs and echocardiogram revealed pleural effusion with partially collapsed lungs, cardiomegaly, and reduced myocardial contractility from myocardial failure.

CONCLUSIONS

Necropsy revealed pulmonary infarction, subsequent to heart failure from dilated cardiomyopathy.