two-dimensional speckle tracking
Assessment of Biventricular Function in Patients with Obstructive Sleep Apnea and Atrial Fibrillation: A Cross-sectional Study Using Two-dimensional Speckle Tracking Imaging
... the two-dimensional speckle tracking was performed when feasible from simultaneous three apical views using 4D matrix probe (Xplane mode); and if not from three single and nearly equal in ...
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<p>Early Left Ventricular Systolic Dysfunction Detected by Two-Dimensional Speckle-Tracking Echocardiography in Young Patients with Congenital Generalized Lipodystrophy</p>
... 2D-STE, Two- dimensional speckle-tracking echocardiography; 3C, api- cal 3-chamber longitudinal strain; 4C, apical 4-chamber longitudinal strain; A1c, glycohemoglobin A1c; A, Pulsed- wave ...
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Two-dimensional speckle-tracking echocardiographic assessment of left ventricular mechanical synchrony in clinically normal cats
... using two-dimensional speckle-tracking ...study. Two-dimensional echocardiography and two-dimensional speckle-tracking echocardiography were performed ...
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Assessment of left ventricular function by two-dimensional speckle-tracking echocardiography in small breed dogs with hyperadrenocorticism
... Two-dimensional speckle-tracking echocardiography 2D-STE examinations were performed at the end of con- ventional echocardiography for all ...
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Impact of acute hyperglycemia on layer-specific left ventricular strain in asymptomatic diabetic patients: an analysis based on two-dimensional speckle tracking echocardiography
... new two-dimensional speckle tracking echocardiography (2D-STE) has been developed which enables reliable assessment of regional deformation in three directions: longitudinal, circumferential ...
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Comprehensive assessment of left ventricular myocardial function by two-dimensional speckle-tracking echocardiography
... Methods: Ninety healthy volunteers, categorized by gender and age ( ≤ 55 and > 55 years), were evaluated using two- dimensional speckle tracking echocardiography. Transversal views of the ...
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Assessment of left ventricular systolic and diastolic abnormalities in patients with hypertrophic cardiomyopathy using real-time three-dimensional echocardiography and two-dimensional speckle tracking imaging
... Hypertrophic cardiomyopathy (HCM) is an auto- somal dominant genetic disease caused by a genetic mutation in the myocardial sarcomere gene, and is characterized by myocardial hypertrophy, interstitial fibrosis, myocyte ...
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Normal and shear strains of the left ventricle in healthy human subjects measured by two-dimensional speckle tracking echocardiography
... Results: The peak systolic radial normal strain in both IVS and LV posterior wall (LVPW) showed a trend to increase progressively from the apical level to the basal level, especially at short axis views, and the peak ...
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Original Article Clinical evaluation of left ventricular systolic dyssynchrony among patients with coronary heart disease using two-dimensional speckle tracking imaging and three-dimensional echocardiography
... has two principal forms, angina and myocardial infarction, both of which will cause the part of heart muscle deprived of oxygen and dead as well as subsequently sys- tolic dysfunction due to the insufficient ...
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Feasibility and reference values of left atrial longitudinal strain imaging by two-dimensional speckle tracking
... the two apical views (4- and 2- chamber average ...adequate tracking, PALS and TPLS were calcu- lated by averaging values measured in the remaining seg- ...
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Early changes in right ventricular longitudinal function in chronic asymptomatic alcoholics revealed by two-dimensional speckle tracking echocardiography
... The present study has several limitations. Firstly, it was conducted using a small number of male subjects, lead- ing to uncertainty in extrapolation of these results across diverse sub-populations. Another limitation is ...
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Evaluation of left atrial function in patients with iron-deficiency anemia by two-dimensional speckle tracking echocardiography
... The data were analyzed with SPSS 17.0 for Windows system. Numeric variables were presented as mean ± standard deviation (SD). One-way Analysis of Variance (ANOVA) was performed to test for statistically signifi- cant ...
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Two-dimensional speckle tracking for the assessment of coronary artery disease during dobutamine stress echo: clinical tool or merely research method
... Wall-motion score index at rest was 1.06 ± 0.99, while at stress was 1.20 ± 0.20. The difference in values of WMSI between stress and rest (WMSIΔ), exhibited 78 % sensitivity, 88 % specificity (AUC 0.84, cut-off value ...
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Is Left Ventricular Global Longitudinal Strain by Two-Dimensional Speckle Tracking Echocardiography in Sepsis Cardiomyopathy ready for prime time use in the ICU?
... studies that included 794 patients with severe sepsis and/or septic shock. 81[r] ...
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Left atrial reservoir strain combined with E/E' as a better single measure to predict elevated LV filling pressures in patients with coronary artery disease
... The study population included 64 patients treated at Fuwai Hospital from October 2013 to July 2014 for stable CAD. The patients were in sinus rhythm with normal resting wall motion and preserved LVEF (> 50%) having ...
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A Speckle Tracking Echocardiographic Study for Correlation Between Global Left Ventricular Strain and Severity of Aortic Stenosis
... Also, in New York 2013 a total of 58 patients with various degrees of isolated congenital aortic stenosis (CAS) and 52 healthy controls were enrolled in a study. (Vehbi Dogan et al., 2013) Conventional and ...
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Relation of arterial stiffness to left ventricular structure and function in healthy women
... angle-independent two-dimensional speckle tracking echocardiography has been successfully used for the measurement of myocardial deformational and rotational ...using speckle ...
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Correlation between global longitudinal strain and SYNTAX score in coronary artery disease evaluation
... 2D-STE: Two-dimensional speckle tracking echocardiography; AHA: American Heart Association; AP2LS: Apical two longitudinal strain; AP3LS: Apical three longitudinal strain; AP4LS: Apical ...
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Association of peripheral nerve conduction in diabetic neuropathy with subclinical left ventricular systolic dysfunction
... of two-dimensional speckle- tracking longitudinal strain from the three standard ap- ical views with the aid of a single dedicated software (EchoPAC version 113; GE Vingmed) as previously de- ...
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Preliminary clinical study of left ventricular myocardial strain in patients with non-ischemic dilated cardiomyopathy by three-dimensional speckle tracking imaging
... one- dimensional myocardial motion and strain in the long axis parallel to ultrasound beam ...strain, Two-dimensional speckle tracking (2D- STE) is angle independent, which measures the ...
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