Table 1.

Original (1994) and Revised (2010) Task Force Criteria for Diagnosis of ARVC/D

Diagnostic terminology for original criteria: This diagnosis is fulfilled by the presence of 2 major, or 1 major plus 2 minor criteria or 4 minor criteria from different groups. Diagnostic terminology for revised criteria: definite diagnosis: 2 major or 1 major and 2 minor criteria or 4 minor from different categories; borderline: 1 major and 1 minor or 3 minor criteria from different categories; possible: 1 major or 2 minor criteria from different categories. aVF: augmented voltage unipolar left foot lead, aVL: augmented voltage unipolar left arm lead, LAX: parasternal long-axis view, RV: right ventricle, RVEDVi: right ventricular end-diastolic volume indexed to the body surface area, RVEF: right ventricular ejection fraction, RVOT: right ventricular outflow tract, SAX: parasternal short-axis view, SAECG: signal-averaged electrocardiography