Novel Approach to Three-Dimensional Echocardiographic Quantification of Right Ventricular Volumes and Function from Focused Views

Apr 21, 2018 by in CARDIOLOGY Comments Off on Novel Approach to Three-Dimensional Echocardiographic Quantification of Right Ventricular Volumes and Function from Focused Views

Background Echocardiographic assessment of the right ventricle is difficult because of its complex shape. Three-dimensional echocardiographic (3DE) imaging allows more accurate and reproducible analysis of the right ventricle than two-dimensional…

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Longitudinal Strain by Automated Function Imaging Detects Single-Vessel Coronary Artery Disease in Patients Undergoing Dipyridamole Stress Echocardiography

Apr 21, 2018 by in CARDIOLOGY Comments Off on Longitudinal Strain by Automated Function Imaging Detects Single-Vessel Coronary Artery Disease in Patients Undergoing Dipyridamole Stress Echocardiography

Background The aim of this study was to investigate the incremental value of global longitudinal strain (GLS) by automated function imaging in respect to wall motion (WM) for the detection…

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Pericardiectomy is Associated with Improvement in Longitudinal Displacement of Left Ventricular Free Wall Due to Increased Counterclockwise Septal-to-Lateral Rotational Displacement

Apr 21, 2018 by in CARDIOLOGY Comments Off on Pericardiectomy is Associated with Improvement in Longitudinal Displacement of Left Ventricular Free Wall Due to Increased Counterclockwise Septal-to-Lateral Rotational Displacement

Background Pericardiectomy is an effective intervention for constrictive pericarditis. Speckle-tracking echocardiography can provide quantitative information not only about longitudinal strain (LS) but about longitudinal displacement (LD) and septal-to-lateral rotational displacement…

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Discrepancies in Left Ventricular Mass Calculation Based on Echocardiography and Cardiovascular Magnetic Resonance Measurements in Patients with Left Ventricular Hypertrophy

Apr 21, 2018 by in CARDIOLOGY Comments Off on Discrepancies in Left Ventricular Mass Calculation Based on Echocardiography and Cardiovascular Magnetic Resonance Measurements in Patients with Left Ventricular Hypertrophy

Background Increased left ventricular (LV) mass is associated with adverse cardiovascular outcomes, and its accurate assessment is important. The aim of this study was to analyze the degree of difference…

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Role of Diastolic Function in Preserved Exercise Capacity in Patients with Reduced Ejection Fractions

Apr 21, 2018 by in CARDIOLOGY Comments Off on Role of Diastolic Function in Preserved Exercise Capacity in Patients with Reduced Ejection Fractions

Background Some patients with markedly reduced ejection fractions (EFs) (<35%) have preserved exercise performance greater than predicted for age and gender. Because diastolic function may be a determinant of exercise performance,…

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Mechanical Dyssynchrony and Abnormal Regional Strain Promote Erroneous Measurement of Systolic Function in Pediatric Heart Transplantation

Apr 21, 2018 by in CARDIOLOGY Comments Off on Mechanical Dyssynchrony and Abnormal Regional Strain Promote Erroneous Measurement of Systolic Function in Pediatric Heart Transplantation

Background Clinical experience suggests that measurement of left ventricular (LV) ejection fraction (EF) using two-dimensional echocardiography (2DE) is often at variance with results of three-dimensional echocardiography (3DE) in patients who…

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