Changes in Longitudinal Myocardial Deformation during Acute Cardiac Rejection: The Clinical Role of Two-Dimensional Speckle-Tracking Echocardiography

Apr 21, 2018 by in CARDIOLOGY Comments Off on Changes in Longitudinal Myocardial Deformation during Acute Cardiac Rejection: The Clinical Role of Two-Dimensional Speckle-Tracking Echocardiography

Background Diagnosing and monitoring acute cellular rejection (ACR) is a major objective in the surveillance of heart-transplanted patients. The aim of this study was to evaluate the value of global…

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Right Heart Mechanics in Untreated Normotensive Patients with Prediabetes and Type 2 Diabetes Mellitus: A Two- and Three-Dimensional Echocardiographic Study

Apr 21, 2018 by in CARDIOLOGY Comments Off on Right Heart Mechanics in Untreated Normotensive Patients with Prediabetes and Type 2 Diabetes Mellitus: A Two- and Three-Dimensional Echocardiographic Study

Background The aim of this study was to determine right ventricular (RV) and right atrial (RA) deformation assessed by two-dimensional echocardiographic and three-dimensional echocardiographic (3DE) imaging in patients with prediabetes…

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Calculation of Pediatric Left Ventricular Mass: Validation and Reference Values Using Real-Time Three-Dimensional Echocardiography

Apr 21, 2018 by in CARDIOLOGY Comments Off on Calculation of Pediatric Left Ventricular Mass: Validation and Reference Values Using Real-Time Three-Dimensional Echocardiography

Background Reference values for left ventricular mass (LVM) are important echocardiographic tools for the follow-up of pediatric patients with cardiac disease. Cardiac magnetic resonance (CMR) imaging is currently regarded as the…

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Exercise Echocardiography Demonstrates Biventricular Systolic Dysfunction and Reveals Decreased Left Ventricular Contractile Reserve in Children After Tetralogy of Fallot Repair

Apr 21, 2018 by in CARDIOLOGY Comments Off on Exercise Echocardiography Demonstrates Biventricular Systolic Dysfunction and Reveals Decreased Left Ventricular Contractile Reserve in Children After Tetralogy of Fallot Repair

Background Long-term biventricular systolic performance is a key determinant of clinical outcomes late after tetralogy of Fallot (TOF) repair. A need exists for early indices of both left ventricular (LV)…

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Echocardiographic Measures Associated With Early Postsurgical Myocardial Dysfunction in Pediatric Patients With Mitral Valve Regurgitation

Apr 21, 2018 by in CARDIOLOGY Comments Off on Echocardiographic Measures Associated With Early Postsurgical Myocardial Dysfunction in Pediatric Patients With Mitral Valve Regurgitation

Background The assessment of left ventricular (LV) systolic function using conventional echocardiographic measures is problematic in the setting of mitral regurgitation (MR) given that altered loading conditions can mask underlying…

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