Differential diagnosis between ARVD and cardiac sarcoidosis
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منابع مشابه
Cardiac sarcoidosis masquerading as right ventricular dysplasia.
Patients with cardiac sarcoidosis may present with clinical and morphological features similar to arrhythmogenic right ventricular dysplasia (ARVD) or cardiomyopathy (ARVC). Three cases of cardiac sarcoidosis are presented that clinically mimicked ARVD or ARVC until a pathology diagnosis of sarcoidosis was made at biopsy or autopsy. A diagnostic distinction, while often difficult to make, is im...
متن کاملCardiac sarcoidosis mimicking arrhythmogenic right ventricular dysplasia in a patient presenting with monomorphic ventricular tachycardia
Introduction Ventricular arrhythmia (VA) is most commonly caused by ischemic heart disease. However, alternative etiologies of VA, including channelopathies, congenital heart disease, other cardiomyopathies such as hypertrophic cardiomyopathy, drugs, electrolyte imbalances, and infiltrative diseases must always be considered on the differential. Arrhythmogenic right ventricular dysplasia (ARVD)...
متن کاملA unique association of arrhythmogenic right ventricular dysplasia and acute myocarditis, as assessed by cardiac MRI: a case report
BACKGROUND Arrhythmogenic right ventricular dysplasia (ARVD), is a genetic disorder of the heart, which mainly involves the right ventricle. It is characterized by hypokinetic areas at the free wall of the right ventricle (RV) or both ventricles, where myocardium is replaced by fibrous or fatty tissue. ARVD is an important cause of ventricular arrhythmias in children and young adults. Although ...
متن کاملArrhythmogenic right ventricular dysplasia/cardiomyopathy and cardiac sarcoidosis: distinguishing features when the diagnosis is unclear.
BACKGROUND Cardiac sarcoidosis (CS) may show overlap in the clinical presentation with arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C). We sought to investigate patients with CS who were misdiagnosed with ARVD/C and identify clinical features to distinguish these 2 groups. METHODS AND RESULTS Among patients enrolled in the Johns Hopkins ARVD/C registry, 15 patients with def...
متن کاملA case highly suspicious of isolated cardiac sarcoidosis
A 55-year-old Caucasian male without cardiac history presented with a broad-complex tachycardia of a right ventricular origin (Fig. 1a). After successful electrocardioversion, echocardiography and coronary angiogram showed no significant abnormalities. Electrophysiological examination suggested a right ventricular mid-septal origin of the arrythmia, closely to the HIS bundle. Cardiac MRI (Fig. ...
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تاریخ انتشار 2006