Arrhythmogenic right ventricular dysplasia/cardiomyopathy.

MRI of arrhythmogenic right ventricular cardiomyopathy/dysplasia.

Magnetic Resonance Imaging (MRI) is currently considered as the noninvasive modality of choice for evaluation of patients with suspected Arrhythmogenic Right Ventricular Dysplasia (i.e., right ventricular dysplasia). As arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D) it is included in the WHO classification of cardiomyopathies. It has the unique ability to provide tissue char...

Arrhythmogenic Ventricular Dysplasia/Cardiomyopathy: Insights from the Rationale of Disease Nomenclature and Clinical Perspectives

“Arrhythmogenic right ventricular dysplasia” (ARVD), a heart muscle disorder characterized by the presence of fibro-fatty tissue and ventricular electrical vulnerability related to sudden death, was first described in 1977 by a French team. Since then, other terms such as “arrhythmogenic right ventricular cardiomyopathy” (ARVC), “arrhythmogenic cardiomyopathy” (AC), “left-dominant arrhythmogeni...

Pathologic evidence of extensive left ventricular involvement in arrhythmogenic right ventricular cardiomyopathy.

Arrhythmogenic right ventricular cardiomyopathy (also known as arrhythmogenic right ventricular dysplasia) is characterized by adipose or fibroadipose tissue replacement of the right ventricular myocardium, whereas the left ventricle is substantively spared. Two cases of the disease with evidence of extensive left ventricular involvement at pathologic examination are described. Hearts from two ...

Arrhythmogenic right ventricular cardiomyopathy: diagnosis, prognosis, and treatment.

Arrhythmogenic Right Ventricular Cardiomyopathy/Dysplasia

Arrhythmogenic right ventricular cardiomyopathy/dysplasia (ARVC/D) is characterized by progressive, fibrofatty replacement of the myocardium, ventricular arrhythmia, sudden death, and progressive heart failure. ARVC/D may be an important cause of syncope, ventricular arrhythmias, electrocardiogram (ECG) abnormalities and/or non-ischemic wall motion abnormalities. Some patients, however, do not ...

Arrhythmogenic right ventricular dysplasia/ cardiomyopathy versus dilated right ventricular cardiomyopathy: a problematic autopsy diagnosis?

Arrhythmogenic right ventricular dysplasia-cardiomyopathy (ARVD-C) is a rare heart condition with characteristic thinning and fibroadipose tissue replacement of the myocardium of the right ventricular wall. We have seen 20 autopsy cases with morphologic features fitting the criteria of ARVD-C in our hospital in the past 5 years. The clinical characteristics of these patients were not those desc...