Infective endocarditis (IE) is a rare disease, but its impact is significant as it affects 3–10/100,000 per year in the population. According to the current guidelines ESC 2023, the evidence of lesions characteristic of IE is a major diagnostic criterion. Echocardiography is the first-line imaging technique to diagnose IE and to assess the structural and functional damage of cardiac structures. Transesophageal echocardiography (TEE) is recommended in patients with an inconclusive or negative TTE, in patients with high suspicion of IE, as well as in patients with a positive TTE, to document local complications. Other imaging modalities, such as cardiac computed tomography and nuclear imaging, are needed to confirm or exclude the diagnosis of IE, to characterize the extent of the cardiac lesions, and to diagnose cardiac complications. The aim of this article was to review the potential role of cardiac imaging, especially of TEE and cardiac CT in evaluating IE perivalvular complications.
Sordelli et al. (Tue,) studied this question.