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Prognostic importance of tissue velocity imaging during exercise echocardiography in patients with systolic heart failure
Resting echocardiography measurements are poor predictors of exercise capacity and symptoms in patients with heart failure (HF). Stress echocardiography may provide additional information and can be expressed using left ventricular ejection fraction (LVEF), or diastolic parameters (E/E′), but LVEF h...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Bioscientifica Ltd
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4676458/ https://www.ncbi.nlm.nih.gov/pubmed/26693312 http://dx.doi.org/10.1530/ERP-14-0074 |