2-Dimensional Speckle Tracking Echocardiography
Effect of kidney transplantation on right ventricular function, assessment by 2- dimensional speckle tracking echocardiography
... In this study, we sought to investigate whether kidney transplant could improve the RV function to be evalu- ated by the noninvasive method of 2D speckle tracking echocardiography and conventional ...
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Disease activity is associated with LV dysfunction in rheumatoid arthritis patients without clinical cardiovascular disease
... (2-D) echocardiography was performed in all participants with an iE33 ultra- sound machine equipped with an S5 transducer (Philips medical imaging, Andover, ...[19]. 2-D images were care- fully ...
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Speckle tracking echocardiography in patients with septic shock: a case control study (SPECKSS)
... transthoracic echocardiography is nowadays one of the first line investigations in patients with septic shock because of its accessibility and non- invasive ...
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Use of two dimensional echocardiography Speckle Tracking Echocardiography for quantitative assessment of global left ventricular function in comparison to two dimensional Ejection Fraction and three dimensional Ejection Fraction
... Image acquisition: STE can be done in offline mode using earlier acquired 2 D images. Using low frame rates for acquisition of images may result in loss of speckles because in successive frames it may move out of ...
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A review of current trends in three-dimensional analysis of left ventricular myocardial strain
... 2D echocardiography (2DE) speckle tracking analysis have become an established tech- nique for quantifying left and right heart chamber ...[1–3], 2) evaluate the extent and sever- ity of heart ...
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Speckle tracking echocardiography in cats with preclinical hypertrophic cardiomyopathy
... a 2-dimensional right parasternal long axis (2D RPLax) 4-chamber view at end diastole, based on averaged thickness taken from 3 consecutive cardiac ...
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Evaluation of left atrial function in patients with iron-deficiency anemia by two-dimensional speckle tracking echocardiography
... World Health Organization (WHO) defines Anemia as hemoglobin levels < 13 g/dL (hematocrit < 39 %) in males, < 12 g/dL (hematocrit < 36 %) in non-pregnant females, and < 11 g/dL (hematocrit <33 %) in ...
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Assessment of left ventricular function by two-dimensional speckle-tracking echocardiography in small breed dogs with hyperadrenocorticism
... Conventional echocardiography was performed without sedation in gently restrained recumbent positions. Stand- ard echocardiographic views were obtained in right and left lateral recumbency using the 2D-guided M ...
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Assessment of left ventricle function in aortic stenosis: mitral annular plane systolic excursion is not inferior to speckle tracking echocardiography derived global longitudinal peak strain
... Material and methods: In consecutive patients with moderate to severe AS and LV ejection fraction ≥ 50% standard echocardiography and two-dimensional speckle tracking echocardiography ...
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Real-time three-dimensional speckle tracking echocardiography: technical aspects and clinical applications
... Figure 2 3D longitudinal (A), circumferential (B), radial (C), and area (D) strain imaging, based on speckle tracking in a healthy volunteer. For each panel, the upper part shows a plot with yellow ...
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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>
... LVapical 2- chamber (2C), 3-chamber (3C) and 4-chamber (4C) ...a speckle-tracking region of interest was automatically selected to approximate the myocar- dium between the endocardium and ...
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Structural and functional changes in maternal left ventricle during pregnancy: a three-dimensional speckle-tracking echocardiography study
... All women with singleton pregnancy were recruited consecutively as cases, and thirty age-matched, healthy, nonpregnant women served as controls after informed consent and with approval from the Third Affiliated Hospital ...
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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
... [1, 2, 16]; and (3) microvascular dysfunction occurs in HCM, which features myocar- dial/vascular ratio imbalance (decrease in myocardial capillary density), coronary artery wall thickening, and development of ...
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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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Early changes in right ventricular longitudinal function in chronic asymptomatic alcoholics revealed by two-dimensional speckle tracking echocardiography
... The LV longitudinal strain was less in Group B and C compared with both Group A and the control (Table 3). The average longitudinal strain and strain rate of each segment in the basal, mid, and apical regions of the RV ...
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Normal and shear strains of the left ventricle in healthy human subjects measured by two-dimensional speckle tracking echocardiography
... view, 2 points were designated at the basal , mid, and ap- ical levels in the IVS (the LV-side endocardium and the RV-side endocardium) and corresponding 2 points was designated at the same levels in the ...
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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
... and echocardiography were performed on the same day (within 24 ...conventional echocardiography and two-dimensional speckle-tracking echocardiography (2D-STE), and hemodynamic ...
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The impact of preload on 3-dimensional deformation parameters: principal strain, twist and torsion
... Third, although the heart rate and frame rate were not significantly different between the pre- and post-HD phases, the relatively higher heart rate post-HD due to acute volume reduction might have affected the frame ...
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Impact of maternal diabetes and obesity on fetal cardiac functions
... two-dimensional speckle tracking ...conventional echocardiography in those neonates of pregnant and pregestational diabetes matched with the control ...
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Association of hypercholesterolemia and cardiac function evaluated by speckle tracking echocardiography in a rabbit model
... Peripheral blood was collected from ear veins with a 25-gauge needle and syringe at baseline, 2 months and 3 months. Total cholesterol (TC) and low density lipoprotein cholesterol (LDL-C) were mea- sured with an ...
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