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Surveillance of adenosine stress myocardial contrast echocardiography following percutaneous coronary intervention
BackgroundThe ability of adenosine stress myocardial contrast echocardiography (AS-MCE) to reveal decreased coronary blood flow or perfusion defects...
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Evaluation of left ventricular function in ischemia with non-obstructive coronary arteries: a research based on adenosine stress myocardial contrast echocardiography
Patients with ischemia with non-obstructive coronary arteries (INOCA) have an increased risk of adverse cardiovascular events in the future, which is...
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The association between heart rate reserve and impaired coronary flow velocity reserve: a study based on adenosine stress echocardiography
This study was to explore the correlation between heart rate reserve (HRR) to coronary flow velocity reserve (CFVR), using adenosine stress...
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Tolerability and efficacy of a reduced dose adenosine stress cardiac magnetic resonance protocol under general anesthesia in infants and children
BackgroundIntravenous adenosine induces pharmacological stress by causing vasodilatation and thus carries the risk of severe hypotension when...
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Safety of dobutamine or adenosine stress cardiac magnetic resonance imaging in patients with left ventricular thrombus
BackgroundLeft ventricular (LV) thrombus formation is a common but potentially serious complication, typically occurring after myocardial infarction....
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Coronary microvascular dysfunction affects left ventricular global longitudinal strain response to dipyridamole stress echocardiography: a pilot study
The aim is to investigate, by means of speckle tracking echocardiography, left ventricular (LV) contractile function at rest and during dipyridamole...
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Comparative assessment of coronary physiology using transthoracic pulsed-wave Doppler and myocardial contrast echocardiography in rats
BackgroundCoronary physiology assessment in rodents by ultrasound is an excellent noninvasive and easy to perform technique, including pulsed-wave...
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Feasibility and Utility of Adenosine Stress Echocardiography in Children Following Post-Arterial Switch Operation: A Comparison with Technetium 99m-Sestamibi Myocardial Perfusion SPECT (MPS)
There is a need for a sensitive, safe, and cost-effective tool for coronary assessment among asymptomatic post-operative children who have undergone...
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Detection of increased pyruvate dehydrogenase flux in the human heart during adenosine stress test using hyperpolarized [1-13C]pyruvate cardiovascular magnetic resonance imaging
BackgroundHyperpolarized (HP) [1- 13 C]pyruvate cardiovascular magnetic resonance (CMR) imaging can visualize the uptake and intracellular conversion...
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Evaluation of right-ventricular function by two-dimensional echocardiography and two-dimensional speckle-tracking echocardiography in patients with successful RCA CTO recanalization
ObjectivesChronic total occlusion (CTO) of the right coronary artery (RCA) is common in patients with coronary artery disease. Although...
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An acute increase in Left Atrial volume and left ventricular filling pressure during Adenosine administered myocardial hyperaemia: CMR First-Pass Perfusion Study
ObjectiveTo investigate whether left atrial (LA) volume and left ventricular filling pressure (LVFP) assessed by cardiovascular magnetic resonance...
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Adenosine 2 receptor regulates autophagy and apoptosis to alleviate ischemia reperfusion injury in type 2 diabetes via IRE-1 signaling
PurposeThis study aimed to determine the effect and mechanism of action of adenosine 2 receptor (A2R) activation on myocardial ischemia reperfusion...
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Prognostic implication of myocardial perfusion and contractile reserve in end-stage renal disease: A direct comparison of myocardial perfusion scintigraphy and dobutamine stress echocardiography
BackgroundWe aimed to compare the prognostic value of myocardial perfusion scintigraphy (MPS) and dobutamine stress echocardiography (DSE) in...
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Association of abnormalities in electrocardiography and ultrasonic echocardiography with the occurrence of cardiovascular disease in patients with advanced chronic kidney disease
BackgroundIn patients with chronic kidney disease (CKD), the incidence of cardiovascular disease (CVD) increases with disease progression. CVD...
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Stress echocardiography in coronary artery disease: a practical guideline from the British Society of Echocardiography
Stress echocardiography is an established technique for assessing coronary artery disease. It has primarily been used for the diagnosis and...
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Transient ischemic dilatation with adenosine 99mTc-sestamibi stress: prognostic significance in patients with normal myocardial perfusion
ObjectiveTo determine the significance of transient ischemic dilatation (TID) in patients with normal perfusion on adenosine stress/rest.
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Dobutamine Stress Cardiac MRI in Pediatric Patients with Suspected Coronary Artery Disease
Following current practice, pediatric patients with treated congenital coronary malformations or acquired coronary disease undergo Cardio-Pulmonary...
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The assessment of left ventricular diastolic function: guidance and recommendations from the British Society of Echocardiography
Impairment of left ventricular (LV) diastolic function is common amongst those with left heart disease and is associated with significant morbidity....
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Sex differences of sequential changes in coronary blood flow and microvascular function in patients with suspected angina
AimsThis study evaluated the sex differences of sequential changes in coronary blood flows and microvascular function in patients with suspected...
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Feasibility and safety of quantitative adenosine stress perfusion cardiac magnetic resonance imaging in pediatric heart transplant patients with and without coronary allograft vasculopathy
BackgroundPediatric heart transplant patients require cardiac catheterization to monitor for coronary allograft vasculopathy. Cardiac catheterization...
