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Global Longitudinal Strain or Left Ventricular Twist and Torsion? Which Correlates Best with Ejection Fraction?
BACKGROUND: Estimative of left ventricular ejection fraction (LVEF) is a major indication for echocardiography. Speckle tracking echocardiography (STE) allows analysis of LV contraction mechanics which includes global longitudinal strain (GLS) and twist/torsion, both the most widely used. Direct com...
Autores principales: | Lima, Marcio Silva Miguel, Villarraga, Hector R, Abduch, Maria Cristina Donadio, Lima, Marta Fernandes, Cruz, Cecilia Beatriz Bittencourt Viana, Sbano, João Cesar Nunes, Voos, Mariana Callil, Mathias Junior, Wilson, Tsutsui, Jeane Mike |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Sociedade Brasileira de Cardiologia - SBC
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5524472/ https://www.ncbi.nlm.nih.gov/pubmed/28678927 http://dx.doi.org/10.5935/abc.20170085 |
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