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A dobutamine stress echocardiogram (DSE) is a test that uses ultrasound and a medicine to assess the heart's function and structures under stress. Learn why you might need a DSE, how to prepare for it, and what happens during the test.
Learn how to perform, interpret, and apply stress echocardiography in ischemic heart disease from the ASE guidelines. The document covers exercise and pharmacologic stress testing methods, imaging format, and ultrasound enhancing agents.
5 Απρ 2014 · Dobutamine stress echocardiography (DSE) avoids radiation and enjoys relatively high sensitivity and specificity for multiple types of cardiovascular pathophysiology. For these reasons, its utility and applicability are increasing in clinical practice.
25 Ιουλ 2023 · Dobutamine echocardiography: A graded dobutamine infusion starting at 5 mcg/kg/min and increasing at three-minute intervals to 10, 20, 30, and 40 ug/kg/min is the standard for dobutamine stress testing.
6 Σεπ 2022 · Learn how a dobutamine stress echocardiogram can detect problems with your heart muscle, valves or blood supply. Find out how to prepare, what to expect and what the results mean.
The sensitivity, specificity and accuracy of fast (or atropine-potentiated) high-dose dipyridamole is identical to dobutamine stress echocardiography, as shown by this meta-analysis including five studies with 435 patients.
Learn what a dobutamine stress echocardiogram (DSE) is, why you may need it, and how to prepare for it. A DSE uses ultrasound waves and a medicine to assess your heart function and structures under stress.
