…idiopathic pericarditis, radiation to the pericardium and surgical interventions are the most common causes of constrictive pericarditis. Of these three, idiopathic pericarditis is the most…

…to idiopathic or genetic dilation of the left ventricle . Patients with DCM typically develop heart failure early in life and a family history of heart…

…infection. Suspected inflammatory disease: multiple sclerosis, Guillain–Barré syndrome, autoimmune encephalitis. Meningeal carcinomatosis and CNS involvement in haematological malignancy. Investigation of dementia with biomarkers (amyloid…

Info A comprehensive list of conditions and drugs that may prolong the QT interval, and cause torsade de pointes (TdP) and long QT syndrome (LQTS…

…al it was reported that early repolarization was associated with 3–5 times as great a risk of idiopathic ventricular fibrillation and sudden cardiac arrest…

…Idiopathic pericardial effusion. Renal failure, hypothyroidism, and hypercholesterolemia. Dressler syndrome. Iatrogenic damage to the pericardium. Irradiation. Trauma. The most common cause of pericardial effusion is…

…Idiopathic degeneration (Barlow's disease), degeneration associated with connective tissue disorders (Marfan syndrome, Ehlers Danlos syndrome), osteogenesis imperfecta typically causes prolapse of P2 (Figure 1…

…disease Tetralogy of Fallot Marfan syndrome Takayasu's arteritis Iatrogenic (e.g complication of catheterization) Congenital dysplasia/aplasia of the pulmonary valve Idiopathic pulmonary artery…

…idiopathic variants to complex scar related and genetic substrates. Furthermore, it critically examines the diagnostic algorithms for wide complex tachycardia (WCT), the acute management of…

…underlying cause is non idiopathic. Clinical Presentation and Symptoms Dyspnoea is the most frequent symptom and may occur even in the absence of pulmonary congestion…

…changes that may result in near total obliteration of affected vessels. Genetic, molecular, and acquired factors may interact in its development. PAH may be idiopathic…

…Table 1. Causes of aortic regurgitation Bicuspid aortic valve Rheumatic heart disease Calcified aortic valves Idiopathic aortic dilatation (aneurysm) Hypertension Aortic dissection, proximal Marfan syndrome…

…However, advances in molecular diagnostics reveal that up to 30 40% of "idiopathic" cases harbor a genetic basis. Truncating variants in the TTN gene (titin…

…idiopathic if no cause can be identified. Idiopathic ventricular tachycardia has a more favorable prognosis, as compared with other forms of ventricular tachycardia. Mechanisms of…