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Strain Basics and Global Longitudinal Strain
2018Measurement of myocardial global longitudinal strain (GLS) is no longer a research tool. Rather, GLS is now used for risk assessment and management of patients with a wide variety of clinical disorders. GLS is clearly a useful supplement to routine quantitative analysis of left ventricular performance along with ejection fraction and left ventricular ...
Niels Risum, Kasper Emerek
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Pulse wave velocity to global longitudinal strain ratio in hypertension
European Journal of Clinical Investigation, 2019 Background: Arterial elastance to left ventricular elastance ratio assessed by echocardiography is widely used as a marker of ventricular-arterial coupling.
Ignatios Ikonomidis +2 more
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How to standardize measurement of global longitudinal strain
Choonpa Igaku, 2021Global longitudinal strain (GLS) is a robust and sensitive marker of left-ventricular systolic function, reflecting longitudinal shortening of the ventricle. A growing body of evidence indicates its superiority in identifying subclinical, early alterations in cardiac function compared to traditional markers, such as ejection fraction.
Tomoko Negishi, Kazuaki Negishi
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The Effects of Propofol on Left Ventricular Global Longitudinal Strain
Seminars in Cardiothoracic and Vascular Anesthesia, 2021Objectives To determine if hemodynamic changes secondary to propofol administration are a result of direct myocardial depression as measured by global longitudinal strain (GLS). The authors hypothesized that propofol would cause a significant worsening in GLS, indicating direct myocardial depression.
Scott R. Coleman +3 more
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The Global Longitudinal Strain in Renal Transplant Recipients and Immunosuppressive Regimen
Transplantation Proceedings, 2020Echocardiographic global longitudinal strain (GLS) has recently been considered as a more effective assessment than the ejection fraction (EF) in detecting subtle changes of left ventricular (LV) systolic function. The aim of the study is to compare GLS in renal transplant recipients (RTrs) with preserved LVEF, depending on the recipient's ...
Marta, Obremska +6 more
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The Impact of Hemodialysis on Segmental and Global Longitudinal Myocardial Strain
Canadian Journal of Cardiology, 2014Strain analysis derived from the analysis of speckle tracked imaging echocardiography can be used to examine ventricular contractile functions. In this study, we examined the relationship of hemodialysis (HD)-induced circulatory stress with overall ventricular function assessed according to global longitudinal strain (GLS) and segmental distribution of
Huang, S H +5 more
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Intervendor Agreement for Right Ventricular Global Longitudinal Strain in Children
Journal of the American Society of Echocardiography, 2021Right ventricular global longitudinal strain (RVGLS) has emerged as an important technique for clinical evaluation of (RV) function. The routine application of RVGLS in pediatrics remains limited by a lack of data on agreement between vendors. The aim of this study was to investigate intervendor agreement for RVGLS between the two commonly used ...
Doaa, Aly +7 more
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The roles of global longitudinal strain imaging in contemporary clinical cardiology
Choonpa Igaku, 2022Myocardial deformation imaging is now readily available during routine echocardiography and plays an important role in the advanced care of cardiovascular diseases. Its clinical value in detecting subtle myocardial dysfunction, by helping diagnose disease and allowing prediction of disease progression and earlier pharmacological intervention, has been ...
Toshimitsu Kato +3 more
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Should LVEF be replaced by global longitudinal strain?
Heart, 2014For many years, echocardiography remained the main non-invasive bedside-imaging modality to provide reliable assessment of cardiac mechanics. Considering its major prognostic value, vigorous efforts were made to improve ultrasound determination of global left ventricular (LV) systolic function, from M-mode fractional shortening to Simpson's biplane or ...
Catherine, Szymanski +2 more
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Left ventricular global longitudinal strain and cardiac surgical outcomes
Minerva Cardioangiologica, 2020Global longitudinal strain (GLS) has emerged as a valuable diagnostic and prognostic tool for evaluating left ventricular (LV) function. GLS has been shown to be a more sensitive marker of LV dysfunction than LV ejection fraction alone and have prognostic impact in non-surgical cardiac populations.
Lisa Q, Rong +3 more
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