Basic transthoracic echocardiography

Assessment of left ventricular function is the commonest reason for requesting transthoracic echocardiography Echocardiography is an essential investigation whenever the underlying pathogenesis of heart failure is in doubt Echocardiography is the investigation of choice to define the cause of a heart murmur and to assess the severity of any underlying abnormality; it is used to determine the need for antibiotic prophylaxis, medical therapy, invasive investigation, or surgical intervention In patients with atrial fibrillation, echocardiography can identify underlying structural problems and guide treatment, especially the need for anticoagulation and the appropriateness of cardioversion.