Traumatic pericarditis in an Awassi lamb.
A case of traumatic pericarditis in a 4-month-old Awassi lamb is reported. A 6 cm long metallic wire was found penetrating the pericardium and the left ventricle through to the other side of the ventricle wall. Fibrinous pericarditis, thickening of the pericardium, fusion of the pericardium and epicardium, and epicarditis were evident. The heart was enlarged with oedematous myocarditis and focal necrotic endocarditis involving the two ventricles. The liver and spleen were also enlarged with scattered 3 mm diameter granulomas.
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