Transthoracic echocardiography (TTE) performed by a cardiologist is the first choice for exploring cardiac function and anatomy. Its performance and availability increase the demand for this examination, but this is not always justified. According to criteria published in 2011, the practice of a TTE is classified as appropriate, inappropriate or of uncertain value, depending on the clinical indication. This article explores the frequent indications for which TTE by the cardiologist is considered useful and/or appropriate for patients hospitalized in an internal medicine department.
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