The importance of heart rate on left ventricular global longitudinal strain in echocardiography: novel insights facilitated by automated deep learning methods
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DOI: 10.1093/eurheartj/ehae666.043
Abstract: Heart rate (HR) is assumed to influence echocardiographic measurements. Consequently, HR needs to be considered for accurate assessment of cardiac function. Despite left ventricular global longitudinal strain (LV GLS) being recognised as a valuable measure… read more here.
Keywords: gls; ventricular global; left ventricular; beats min ... See more keywords
Association between impaired left ventricular global longitudinal strain and B-type natriuretic peptide in obstructive hypertrophic cardiomyopathy
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DOI: 10.1093/eurheartj/ehae666.142
Abstract: Left ventricular global longitudinal strain (LV-GLS) is considered valuable in explaining impaired left ventricular contractility in hypertrophic cardiomyopathy (HCM) with preserved ejection fraction and is associated with worse outcome. Elevated B-type natriuretic peptide (BNP) is… read more here.
Keywords: gls; bnp; ventricular global; left ventricular ... See more keywords
Variability of right ventricular global and segmental longitudinal strain measurements
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DOI: 10.1111/echo.14218
Abstract: We evaluated intra‐observer, test–retest, and inter‐observer reproducibility of right ventricular (RV) longitudinal strain (LS) measurements derived from two‐dimensional speckle tracking echocardiography. read more here.
Keywords: longitudinal strain; variability right; right ventricular; ventricular global ... See more keywords
Early mitral inflow velocity to left ventricular global strain ratio predicts limited exercise capacity
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DOI: 10.1111/echo.14263
Abstract: Estimation of left ventricular filling pressure (LVFP) is the essential part of the echocardiographic workup for exercise intolerance. The ratio of the mitral early filling velocity to the left ventricular global longitudinal strain (E/LVGLS) has… read more here.
Keywords: velocity left; ratio; ventricular global; exercise capacity ... See more keywords
Prognostic Implication of Longitudinal Changes of Left Ventricular Global Strain After Chemotherapy in Cardiac Light Chain Amyloidosis
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DOI: 10.3389/fcvm.2022.904878
Abstract: Aim Cardiac involvement is the main prognostic determinant in AL amyloidosis. We sought to determine the prognostic significance of longitudinal change of left ventricular (LV) global longitudinal strain (GLS) in cardiac light chain (AL) amyloidosis… read more here.
Keywords: ventricular global; gls; value; chemotherapy ... See more keywords
Is Left Ventricular Global Longitudinal Strain by Two-Dimensional Speckle Tracking Echocardiography in Sepsis Cardiomyopathy Ready for Prime Time Use in the ICU?
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DOI: 10.3390/healthcare7010005
Abstract: Myocardial deformation imaging (strain imaging) is a technique to directly quantify the extent of myocardial contractility and overcomes several of the limitations of ejection fraction. The application of the most commonly used strain imaging method;… read more here.
Keywords: sepsis cardiomyopathy; longitudinal strain; ventricular global; global longitudinal ... See more keywords