14 träffar

ArticleProcedurer
Lumbar puncture

…a reduced level of consciousness, focal neurological signs or seizures — because the delay costs more than the scan contributes. Only clinical signs of herniation halt…

ArticleEchocardiography
Mitral regurgitation

…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…

ArticleEchocardiography
Pulmonary regurgitation

…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…

ArticleCardiology
Ventricular Tachycardia

…asymptomatic, NSVT serves as a critical marker of arrhythmogenic risk, particularly in the setting of ischemic heart disease or reduced left ventricular ejection fraction (LVEF)…

ArticleCardiology
Cardiac Tamponade: Recognition and Pericardiocentesis

…mass. Tamponade occurs when intrapericardial pressure equals or exceeds right atrial pressure. The haemodynamic consequences are progressive impairment of right and left sided filling, reduced…

ArticleEchocardiography
Aortic regurgitation

…results in volume overload in the left ventricle during diastole. The hemodynamic consequences of aortic regurgitation depend on whether the condition develops acutely or gradually…