Left ventricular global systolic function assessment by echocardiography
نویسندگان
چکیده
منابع مشابه
ECHOCARDIOGRAPHY ASSESSMENT OF SYSTOLIC FUNCTION IN DIFFERENT LEFT vENTRICULAR GEOMETRIES
Congenital heart diseases (CHD) appear as a large variety of anomalies with different ventricular shapes, sizes and haemodynamics . Reliable assessment of ventricular function in children with complex cHd, such as univentricular heart or after a Fontan operation, is difficult, as the majority of echocardiographic (ECHO) parameters rely on geometric assumptions or haemodynamic factors . A number...
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AIMS To compare long-axis function and wall motion analysis for the detection of significant coronary artery stenoses in patients with single and multivessel disease. METHODS AND RESULTS We performed dobutamine stress echocardiography in 67 subjects, 14 with normal coronary anatomy, and 53 with significant coronary disease. A blunted increase in mean long-axis shortening of <0.25 cm was the b...
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Accurate determination of LV volume, ejection fraction and segmental wall motion abnormalities is important for clinical decision-making and follow-up assessment. Currently, echocardiography is the most common used method to obtain this information. Three-dimensional echocardiography has shown to be an accurate and reproducible method for LV quantitation, mainly by avoiding the use of geometric...
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The Turkmen horse is one of the oldest and purest breeds in the world. There is no information with regards to the normal echocardiographic parameters of this horse regarding to cardiac diseases. Pulsed-wave (PW) Doppler echocardiography was performed on 42 clinically normal 3- to 15-year-old racing Turkmen horses. There were 26 stallions and 16 mares. The left ventricular isovolumetric contrac...
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OBJECTIVE The aim of this study was to evaluate left ventricular (LV) systolic strain by speckle tracking echocardiography (STE) and real-time three-dimensional echocardiography (3-DE) for the early detection of myocardial dysfunction in patients with cardiac syndrome X (CSX). METHODS We compared 34 patients with CSX (18 females, mean age 47.9±10.0 years) with 41 healthy persons as a control ...
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ژورنال
عنوان ژورنال: Annals of Cardiac Anaesthesia
سال: 2016
ISSN: 0971-9784
DOI: 10.4103/0971-9784.192617