[Arrhythmogenic right ventricular cardiomyopathy associated with multiple right atrial thrombi]

The authors report the case of an arrhythmogen right ventricular cardiomyopathy. The disease is characterised by the partial or total loss and the fibro-fatty replacement of right ventricular musculature and by the higher familiar incidence. The clinical importance of the disease is the malignant ventricular arrhythmia generated in the right ventricular wall, that is often fatal. Right heart failure is less frequent and develops mainly preterminally. The curiosity of this case is right atrial and ventricular thrombi diagnostized concomitantly with progressive heart failure. This combination is a rarity in medical literature, in contrast with the disease itself, as it was previously supposed. Early diagnosis, pharmacological and non-pharmacological treatment can reduce the fatal outcome.