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Toplam kayıt 12, listelenen: 1-10
Three-Dimensional Right Ventricular Strain Versus Volume Quantification in Heart Transplant Recipients in Relation to Pulmonary Artery Pressure
(2017)
Objectives: Residual pulmonary hypertension challenges the right ventricular function and worsens the prognosis in heart transplant recipients. The complex geometry of the right ventricle complicates estimation of its ...
Assessment of Myocardial Mechanics in Patients with End-Stage Renal Disease and Renal Transplant Recipients Using Speckle Tracking Echocardiography
(2015)
Objectives: Velocity vector imaging allows quantitation of myocardial strain and strain rate from 2-dimensional images based on speckle tracking echocardiography. The aim of this study was to analyze the changes in myocardial ...
Risk factors for left atrial appendage thrombus
(2020)
Background: Atrial fibrillation (AF) is the most common persistent rhythm disorder that has been shown to be associated with a significant increase in stroke risk. Left atrial appendage (LAA) thrombi are responsible for ...
Longitudinal Strain and Strain Rate for Estimating Left Ventricular Filling Pressure in Heart Transplant Recipients
(2020)
Traditional parameters have limited value to estimate left ventricular filling pressure (LVFP) in orthotropic heart transplant (OHT) recipients. We hypothesized that global longitudinal strain (GLS), diastolic, and systolic ...
T1 Mapping by Cardiac Magnetic Resonance and Multidimensional Speckle-Tracking Strain by Echocardiography for the Detection of Acute Cellular Rejection in Cardiac Allograft Recipients
(2019)
OBJECTIVES The aim of this study was to test the hypothesis that echocardiographic strain imaging, by tracking subtle alterations in myocardial function, and cardiac magnetic resonance T1 mapping, by quantifying tissue ...
Subclinical myocardial dysfunction in liver transplant candidates determined using speckle-tracking imaging
(2019)
Objective: There are various cardiovascular abnormalities in end-stage liver disease (ESLD). In these patients, left ventricular (LV) systolic function is normal at rest but deteriorates during stress. This deterioration ...
Treatment-associated change in apelin concentration in patients with hypertension and its relationship with left ventricular diastolic function
(2017)
OBJECTIVE: We examined the change in apelin concentration and its relationship with left ventricular diastolic function in patients treated for hypertension.
METHODS: Ninety treatment-naive patients with newly diagnosed ...
Follow-Up of Heart Transplant Recipients with Serial Echocardiographic Coronary Flow Reserve and Dobutamine Stress Echocardiography to Detect Cardiac Allograft Vasculopathy
(2014)
Background: Implementation of reliable noninvasive testing for screening cardiac allograft vasculopathy (CAV) is of critical importance. The most widely used modality, dobutamine stress echocardiography (DSE), has moderate ...
Role of myocardial strain and rotation for predicting prosthetic aortic valve stenosis
(2021)
Pressure overload due to aortic stenosis leads to subclinical left ventricular (LV) dysfunction and global longitudinal strain (GLS) impairment even if ejection fraction is preserved. However, little is known about LV ...