USE OF TRANSESOPHAGEAL ECHOCARDIOGRAPHY IN THE DIAGNOSIS OF ABSCESS IN INFECTIVE ENDOCARDITIS

Transoesophageal echocardiography is invaluable clinically since it accurately images abscess cavities or aneurysms. It provides the information about the site and extension of abscesses which is needed by surgeons to time and define surgical intervention. Early diagnosis is advantageous, and abscesses should be expected in 5%-30% of patients with echocardiographically discernible vegetations. Since there is no 'abscess typical' organism transoesophageal echocardiographic examination is helpful at the first indication of infective endocarditis, to identify high-risk patients. Involvement of the aortic valve growth in the size of vegetations and the presence of spontaneous echo contrast are echocardiographic indicators of high-risk endocarditis.