Accuracy of new transthoracic 3D-echocardiographic automated software for left heart chamber quantification in children
نویسندگان
چکیده
منابع مشابه
Realization of fully automated quantification of left ventricular volumes and systolic function using transthoracic 3D echocardiography
BACKGROUND Study on automated three-dimensional (3D) quantification of left heart parameters by using Heartmodel software is still in the early stage and fully automatic analysis was not clearly achieved. The aim of our study was to evaluate the performance of this new technology in measuring left ventricular (LV) volume and ejection fraction (EF) in patients with a variety of heart diseases on...
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o a i “ l f o t i o Functional mitral regurgitation typically occurs in patients with ischemic cardiomyopathy or idiopathic dilated cardiomyopathy and is independently associated with excessive morbidity and mortality (1–8). In functional mitral regurgitation, it has been demonstrated that abnormal mitral valve kinematics result from a restriction of leaflet closure as a result of enhanced apic...
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AIM For accurate interpretation of echocardiographic measurements normative data are required, which are provided by guidelines. For this article, the hypothesis was that these cannot be extrapolated to the Dutch population, since in Dutch clinical practice often higher values are found, which may not be pathological but physiological. Therefore this study aimed to 1) obtain and propose normati...
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OBJECTIVES We studied in a multicenter setting the accuracy and reproducibility of 3-dimensional echocardiography (3DE)-derived measurements of left atrial volume (LAV) using new, dedicated volumetric software, side by side with 2-dimensional echocardiography (2DE), using cardiac magnetic resonance (CMR) imaging as a reference. BACKGROUND Increased LAV is associated with adverse cardiovascula...
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This fact becomes especially relevant when anatomical observation translates into prognostic clinical implications, such as in the identification of images of thrombi in the left atrium or left atrial appendage. In most clinical situations, the investigation of intra-atrial images of thrombi with the use of two-dimensional transthoracic echocardiography does not allow anatomical information rel...
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ژورنال
عنوان ژورنال: Archives of Cardiovascular Diseases Supplements
سال: 2019
ISSN: 1878-6480
DOI: 10.1016/j.acvdsp.2019.01.036