Regional myocardial systolic function during acute myocardial ischemia assessed by strain Doppler echocardiography
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TLDR
The new SDE approach might be a more accurate marker than TDE for detecting systolic regional myocardial dysfunction induced by LAD occlusion and reduced velocities in all septal segments during angioplasty.About:
This article is published in Journal of the American College of Cardiology.The article was published on 2001-03-01 and is currently open access. It has received 264 citations till now. The article focuses on the topics: Tissue Doppler echocardiography & Doppler echocardiography.read more
Citations
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Coronary-specific quantification of myocardial deformation by strain echocardiography may disclose the culprit vessel in patients with non-ST-segment elevation acute coronary syndrome
Andrea Igoren Guaricci,Giuseppina Chiarello,Elisa Gherbesi,Laura Fusini,Nicolò Soldato,Paola Siena,Raffaella Ursi,Roberta Ruggieri,Marco Guglielmo,Giuseppe Muscogiuri,Andrea Baggiano,Mark G. Rabbat,R. Memeo,Mario Erminio Lepera,Stefano Favale,Gianluca Pontone +15 more
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Usefulness of Resting Strain Rate Imaging to Predict Viability following Acute Myocardial Infarction Strain Rate Imaging and Myocardial Viability
TL;DR: In patients undergoing viability assessment following ST segment elevation myocardial infarction, resting values of both S and SR have a poor diagnostic accuracy, taking 99mTc-sestamibi imaging as the gold standard.
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Towards assessment of left ventricular mechanics in true three dimensions
TL;DR: Real-time three-dimensional echocardiography (RT3DE) is an important step forward in cardiac ultrasound and may overcome the limitations of strain derived from tissue Doppler imaging in patients with ischaemic heart disease and previous myocardial infarction.
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Tissue Doppler and strain imaging of left ventricle in Beagle dogs with iatrogenic hypercortisolism
TL;DR: The lower values of myocardium from TDI and strain imaging could be used to investigate subclinical LV systolic and diastolic dysfunction in dogs with the iatrogenic hypercortisolism.
References
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Journal ArticleDOI
Statistical methods for assessing agreement between two methods of clinical measurement.
TL;DR: An alternative approach, based on graphical techniques and simple calculations, is described, together with the relation between this analysis and the assessment of repeatability.
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Myocardial Strain by Doppler Echocardiography Validation of a New Method to Quantify Regional Myocardial Function
TL;DR: Myocardial strain by Doppler echocardiography may represent a new, powerful method for quantifying regional myocardial function and is less influenced by tethering effects than Dopplers tissue imaging.
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Real-time strain rate imaging of the left ventricle by ultrasound
TL;DR: In the healthy hearts, a spatially homogeneous distribution of the strain rate was found and all the infarcted areas in this study showed up as hypokinetic or akinetic, demonstrating that this method may be used for imaging of regional dysfunction.
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Color Doppler myocardial imaging: a new technique for the assessment of myocardial function
G. R. Sutherland,M.J. Stewart,K.W.E. Groundstroem,Carmel M. Moran,Alan Fleming,F.J. Guell-Peris,Rudolph A. Riemersma,L.N. Fenn,Keith A.A. Fox,William McDicken +9 more
TL;DR: The concomitant enhancement of the myocardial Doppler signal after an intravenous injection of a transpulmonary echocardiographic contrast agent could permit the noninvasive assessment of regional myocardIAL perfusion.