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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Dissertation
Myocardial function quantified by speckle tracking and tissue Doppler echocardiography – Validation and application in exercise testing and training
TL;DR: Myocardial function quantified by speckle tracking and tissue Doppler echocardiography – Validation and application in exercise testing and training.
Journal ArticleDOI
Differentiation of pseudodyskinesis of inferior left ventricular wall from inferior myocardial infarction by assessment of regional myocardial strain using two-dimensional speckle tracking echocardiography
Akihisa Kataoka,Nobusada Funabashi,Rei Yajima,Maiko Takahashi,Akiyo Takahashi,Mariko Saito,Chiharu Yamaguchi,Taro Imaeda,Kwangho Lee,Issei Komuro +9 more
TL;DR: Determination of regional strain from speckle tracking TTE, especially radial and longitudinal strains, can provide focal and quantitative noninvasive evaluation for distinguishing PD of the inferior wall from IMI.
Book ChapterDOI
Tissue Doppler and Speckle Tracking Echocardiography
Otto A. Smiseth,Thor Edvardsen +1 more
Journal ArticleDOI
Effect of Ultrafiltration on Sleep Apnea and Cardiac Function in End-Stage Renal Disease.
Toru Inami,Owen D. Lyons,Owen D. Lyons,Owen D. Lyons,Elisa Perger,Azadeh Yadollahi,Azadeh Yadollahi,John S. Floras,John S. Floras,Christopher T. Chan,Christopher T. Chan,T. Douglas Bradley,T. Douglas Bradley,T. Douglas Bradley +13 more
TL;DR: In ESRD, cardiac function deteriorates overnight in those withSleep apnea, but not in those without sleep apnea; this overnight deterioration in the sleep-apnea group may be at least partially due to sleep apna, since attenuation ofsleep apnea by UF was accompanied by elimination of this deleterious overnight effect.
Journal ArticleDOI
Interaction between left ventricular wall motion and intraventricular flow propagation in acute and chronic ischemia
TL;DR: Examination of LV flow propagation and tissue velocities during early diastole in acute and chronic anterior myocardial ischemia reflects postsystolic shortening in the dyskinetic apical and septalMyocardial segments.
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.