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Exercise stress testing, with or without nuclear or echocardiographic imaging, is the time-honored noninvasive method used for the detection and functional assessment of coronary artery disease (see companion article, page 5).
- Clinical Influence and Future Role
A period of more than 15 years has elapsed since Wann and...
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Indications for dobutamine stress echocardiography among...
- A Preliminary Report
Our 47 patients were from 43 to 87 years old (mean, 69.6)....
- Clinical Influence and Future Role
A stress echocardiogram is a test done to assess how well the heart works under stress. The “stress” can be triggered by either exercise on a treadmill or a medicine called dobutamine. A dobutamine stress echocardiogram (DSE) may be used if you are unable to exercise.
5 Απρ 2014 · Performing stress echocardiography with a pharmacologic agent such as dobutamine allows for simulation of increased heart rate and increased myocardial physiologic demands in patients who may be unable to exercise due to musculoskeletal or pulmonary comorbidities.
XIII. Appropriate Use Criteria and Stress Echocardiography 32 XIV. Summary 32 I. INTRODUCTION Since the 2007 publication of the American Society of Echocardiography (ASE) guidelines for stress echocardiography,1 new information has become available about the methodology of stress echocardiography, including test protocols, standards for inter-
1 Σεπ 2022 · A main objective of stress testing is to assess the functional or physiological consequences of anatomic coronary artery disease (CAD). The traditional gold standard test for the diagnosis of CAD is invasive coronary angiography via cardiac catheterization.
6 Σεπ 2022 · If you can’t exercise on a treadmill or stationary bike for a stress test, your healthcare provider may suggest a dobutamine stress echocardiogram. During this test, a medication called dobutamine helps create a state of “stress” in your heart, similar to exercise.
15 Νοε 2019 · Dobutamine, bicycle, pacing, and vasodilator stress modalities enable imaging to be performed during both early and late stages of stress, which can improve assessment of the severity of coronary disease and enhance test sensitivity.
