The predictive value of speckle tracking during dobutamine stress echocardiography in patients with chronic stable angina
Sign Up to like & getrecommendations! Published in 2020 at "Indian Heart Journal"
DOI: 10.1016/j.ihj.2020.03.001
Abstract: Objective Evaluation of the diagnostic value of speckle tracking echocardiography (STE) at rest and during dobutamine stress in predicting the presence and severity of coronary artery disease (CAD) in patients with chronic stable angina. Methods… read more here.
Keywords: ste; chronic stable; dobutamine stress; stress ... See more keywords
Is 3D Dobutamine stress echocardiography ready for prime time? Diagnostic and prognostic implications.
Sign Up to like & getrecommendations! Published in 2019 at "European heart journal cardiovascular Imaging"
DOI: 10.1093/ehjci/jez161
Abstract: AIMS Compare the diagnostic accuracy and prognostic value of echo contrast enhanced 2D and 3D Dobutamine stress echocardiography (DSE). METHODS AND RESULTS We included 718 patients indicated for DSE. All had standard 2D, and contrast… read more here.
Keywords: ready prime; dobutamine stress; early revascularization; stress echocardiography ... See more keywords
First in humans: dobutamine stress cardiac computed tomography to evaluate dynamic compression of an anomalous left coronary artery.
Sign Up to like & getrecommendations! Published in 2018 at "Coronary Artery Disease"
DOI: 10.1097/mca.0000000000000641
Abstract: (a) Short-axis reconstruction during dobutamine stress in the diastolic phase. (b) Short-axis reconstruction during dobutamine stress in the systolic phase showed no wall motion abnormalities. (c) Oblique reconstruction in rest in the systolic phase of… read more here.
Keywords: reconstruction; coronary artery; left coronary; dobutamine stress ... See more keywords
Three‐dimensional anatomic features of the mitral valve that predict systolic anterior motion occurring during dobutamine stress echocardiography
Sign Up to like & getrecommendations! Published in 2024 at "Echocardiography"
DOI: 10.1111/echo.15898
Abstract: Left ventricular outflow tract obstruction related to systolic anterior motion (SAM) of the mitral valve is a common complication of dobutamine stress echocardiography (DSE). However, the mechanisms underlying SAM have not been fully characterized. The… read more here.
Keywords: systolic anterior; mitral valve; stress echocardiography; echocardiography ... See more keywords
Coronary artery spasm following dobutamine stress echocardiogram
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DOI: 10.1136/bcr-2020-235206
Abstract: A 53-year-old woman with atypical chest pain underwent a dobutamine stress echocardiogram (DSE) and developed a coronary spasm (CS) with severe pain and dramatic ST-segment elevation 9 min after dobutamine infusion was discontinued. The spasm resolved… read more here.
Keywords: stress echocardiogram; dobutamine stress; spasm; dobutamine ... See more keywords
Abstract 4356907: Comparative Diagnostic Accuracy of CT-Derived Fractional Flow Reserve and Dobutamine Stress Echocardiography in Stable Coronary Artery Disease: A Systematic Review
Sign Up to like & getrecommendations! Published in 2025 at "Circulation"
DOI: 10.1161/circ.152.suppl_3.4356907
Abstract: Background: Accurate non-invasive functional testing is essential for managing stable coronary artery disease (CAD). While Dobutamine Stress Echocardiography (DSE) is widely used, CT-Derived Fractional Flow Reserve (CT-FFR) combines anatomical and physiological data, offering potential diagnostic… read more here.
Keywords: coronary artery; disease; stable coronary; artery disease ... See more keywords
The effect of atropine used in dobutamine stress echocardiography on pupil diameter.
Sign Up to like & getrecommendations! Published in 2022 at "European journal of ophthalmology"
DOI: 10.1177/11206721221076310
Abstract: BACKGROUND The use of atropine during dobutamine stress echocardiography (DSE) is contraindicated in persons with narrow angle glaucoma though there is limited evidence that low doses of intravenous atropine do not cause pupillary dilation. OBJECTIVE… read more here.
Keywords: atropine; dobutamine stress; pupil diameter; stress echocardiography ... See more keywords
Early Atropine Protocol Enhances Dobutamine Stress Echocardiography in End-Stage Liver Disease: A Practical Cardiac Risk Stratification Tool Before Liver Transplantation
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DOI: 10.12659/aot.950166
Abstract: Background Chronotropic incompetence often prolongs dobutamine stress echocardiography (DSE) and provokes adverse events in liver-transplant (LT) candidates. We evaluated whether administering atropine 1 stage earlier than conventionally recommended improves test efficiency and tolerability. Material/Methods In… read more here.
Keywords: stress echocardiography; atropine; stage; protocol ... See more keywords
Cardiac Adaptations to Acute Hemodynamic Stress in Function, Perfusion, and Energetics in Type 2 Diabetes With Overweight and Obesity
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DOI: 10.2337/dc22-0887
Abstract: Heart failure (HF) is the most common initial presentation of cardiovascular disease in type 2 diabetes (T2D) (1). Coronary microvascular dysfunction and compromised cardiac energy production have been proposed as pivotal features underpinning diabetic cardiomyopathy… read more here.
Keywords: dobutamine stress; stress; t2d patients; control ... See more keywords
Turbulent Intensity of Blood Flow in the Healthy Aorta Increases With Dobutamine Stress and is Related to Cardiac Output
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DOI: 10.3389/fphys.2022.869701
Abstract: Introduction: The blood flow in the normal cardiovascular system is predominately laminar but operates close to the threshold to turbulence. Morphological distortions such as vascular and valvular stenosis can cause transition into turbulent blood flow,… read more here.
Keywords: dobutamine stress; blood flow; aorta; flow ... See more keywords
Wall motion index, force, strain, and ejection fraction for the prediction of SYNTAX/GENSINI coronary scores by dobutamine stress echocardiography: head-to-head comparison of different indices.
Sign Up to like & getrecommendations! Published in 2020 at "Kardiologia polska"
DOI: 10.33963/kp.15376
Abstract: BACKGROUND Coronary artery disease (CAD) severity prediction may be possible during dobutamine stress echocardiography (DSE) with various indices of the left ventricular (LV) function. AIMS We assessed the relative value of ejection fraction (EF), force,… read more here.
Keywords: dobutamine stress; stress echocardiography; force; syntax gensini ... See more keywords