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The prognostic significance of stroke volume index in low gradient severe aortic stenosis: from the national echo database of Australia
Approximately 50% of patients with severe aortic stenosis (AS) in clinical practice present with ‘low-gradient’ haemodynamics. Stroke Volume Index (SVI) is a measure of left ventricular output, with ‘normal-flow’ considered as > 35 ml/m(2). The association between SVI and prognosis in severe low...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Netherlands
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10520126/ https://www.ncbi.nlm.nih.gov/pubmed/37300593 http://dx.doi.org/10.1007/s10554-023-02886-y |