Version June 2024
| Family history |
| Major |
| Familial disease confirmed at necropsy or surgery |
| Minor |
| Family history of premature sudden death (<35 years) caused by suspected ARVD |
| Family history (clinical diagnosis based on present criteria) |
| ECG depolarization/conduction abnormalities |
| Major |
| Epsilon waves or localized prolongation (>110 ms) of the QRS complex in the right precordial leads (V1 to V3) |
| Minor |
| Late potentials seen on signal averaged ECG |
| Repolarization abnormalities |
| Minor |
| Inverted T waves in right precordial leads (V2 and V3) in people >12 years and in the absence of right bundle branch block |
| Tissue characterisation of walls |
| Major |
| Fibrofatty replacement of myocardium on endomyocardial biopsy |
| Global and/or regional dysfunction and structural alterations |
| (detected by echocardiography, angiography, magnetic resonance imaging, or radionuclide scintigraphy) |
| Major |
| Severe dilatation and reduction of right ventricular ejection fraction with no (or only mild) left ventricular impairment |
| Localized right ventricular aneurysms (akinetic or dyskinetic areas with diastolic bulging) |
| Severe segmental dilatation of the right ventricle |
| Minor |
| Mild global right ventricular dilatation and/or ejection fraction reduction with normal left ventricle |
| Mild segmental dilatation of the right ventricle |
| Regional right ventricular hypokinesia |
| Arrhythmias |
| Minor |
| Left bundle branch block type ventricular tachycardia (sustained or nonsustained) documented on ECG, Holter monitoring, or during exercise testing |
| Frequent ventricular extrasystoles (more than 1000/24 h) on Holter monitoring |
آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟
