[Cardiomyopathy, endocarditis valvularis thromboticans and pericarditis traumatica in cows--clinical and echocardiographical findings in three cases].

The clinical, echocardiographical and pathomorphological findings of cows with either cardiomyopathy, endocarditis valvularis thromboticans and pericarditis traumatica are described. Based on these examples the use of echocardiography for improved diagnosis is presented.