Results 1 to 10 of about 2,771,537 (206)

Stokes – Adams during dobutamine stress echocardiography: An unexpected event during dobutamine stress echocardiography

IHJ Cardiovascular Case Reports, 2020
Dobutamine stress echocardiography (DSE) is commonly used to assess the extent, location, and severity of coronary artery disease (CAD), and for myocardial viability.
Rahul Kumar, Sandeep Bansal, Anunay Gupta, Sourabh Agstam   +3 more
doaj   +4 more sources

Dobutamine Stress Echocardiography [PDF]

Circulation, 1997
Dobutamine is a synthetic catecholamine with predominant beta-stimulation. Its half-life is approximately 2 min. The positive chronotropic and inotropic effects of dobutamine induce myocardial ischaemia if significant coronary artery obstruction is present.
David S Bach, K A Eagle, D S Bach
exaly   +8 more sources

Myocardial work index during normal dobutamine stress echocardiography [PDF]

Scientific Reports, 2022
Dobutamine stress echocardiography is an alternative method to exercise stress echocardiography for the evaluation of ischemia. Recently, the novel speckle tracking imaging derived parameter, myocardial work index, was suggested for the evaluation of ...
Marina Leitman, Yoni Balboul, Oleg Burgsdorf, Vladimir Tyomkin, Shmuel Fuchs   +4 more
doaj   +2 more sources

Visual Assessment and Longitudinal Strain During Dobutamine Stress Echocardiography [PDF]

Diagnostics
Background/Objectives: Dobutamine stress echocardiography (DSE) is a non-invasive diagnostic technique commonly employed in routine clinical practice to identify coronary artery disease.
Dijana Trninić, Jelena Jovanic, Aleksandar Lazarevic, Miron Marjanovic, Sinisa Kovacevic, Neno Dobrijevic, Snjezana Pejicic Popovic   +6 more
doaj   +2 more sources

Stress cardiomyopathy induced during dobutamine stress echocardiography. [PDF]

Int J Crit Illn Inj Sci, 2020
Catecholamines play a central role in pathogenesis of stress cardiomyopathy (SC). We aimed to review the clinical characteristics, procedural details and outcomes of patients with SC during dobutamine stress echocardiography (DSE).A total of 20 adults [age 64±15 years, 80% women, 67% hypertension, 20% diabetes, 33% hypercholesterolemia, 19% chronic ...
Singh A, Sturzoiu T, Vallabhaneni S, Shirani J.   +3 more
europepmc   +4 more sources

Recent advances in dobutamine stress echocardiography [PDF]

Clinical Cardiology, 2000
AbstractDobutamine stress echocardiography (DSE) is a reliable cardiac risk stratifier that has widespread applicability because of its clinical accuracy and cost effectiveness. Dobutamine has positive inotropic and chronotropic effects and is commonly used in patients who cannot exercise or achieve an adequate heart rate response with exercise ...
B W, Usher, T X, O'Brien
exaly   +3 more sources

Contemporary Outcomes in Low‐Gradient Aortic Stenosis Patients Who Underwent Dobutamine Stress Echocardiography [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Detection of flow reserve (FR) by dobutamine stress echocardiography is used for risk stratification in low‐gradient aortic stenosis (AS).
Kimi Sato, Kesavan Sankaramangalam, Krishna Kandregula, Jennifer A. Bullen, Samir R. Kapadia, Amar Krishnaswamy, Stephanie Mick, L. Leonardo Rodriguez, Richard A. Grimm, Venu Menon, Milind Y. Desai, Lars G. Svensson, Brian P. Griffin, Zoran B. Popović   +13 more
doaj   +2 more sources

The predictive value of speckle tracking during dobutamine stress echocardiography in patients with chronic stable angina [PDF]

Indian Heart Journal, 2020
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.
Shereen Ibrahim Farag, Khaled Emad El-Din El-Rabbat, Shaimaa Ahmed Mostafa, Mahmoud Said Abd Alnaby, Al-Shimaa Mohamed Sabry   +4 more
doaj   +2 more sources

STEMI after Dobutamine Stress Echocardiography in Hyperthyroid State [PDF]

Case Reports in Cardiology, 2019
Uncontrolled hyperthyroidism has been associated with significant changes in cardiovascular hemodynamics. We report a case of a 39-year-old male who has been recently diagnosed with severe hyperthyroidism.
Mahmood Mubasher, Ashfaq Patel, Mohamed Magdi, Tahir Hamid   +3 more
doaj   +2 more sources

Atrial and Ventricular Arrhythmia Prevalence During Dobutamine Stress Echo in Hypertensive Patients Before Non-Cardiac Surgery [PDF]

International Journal of Medical Arts, 2022
Background: Dobutamine stress echocardiography [DSE] is commonly utilized for the diagnosis and assessment of coronary disease, particularly in individuals with restricted physical activity. limited studies have assessed the effect of dobutamine infusion
Hamouda Al-Bahnasy
doaj   +1 more source