Cargando…
A new non-invasive index for prognosis evaluation in patients with aortic stenosis
The global left ventricular (LV) contractility index, dσ*/dt(max) measures the maximal rate of change in pressure-normalized LV wall stress. We aim to describe the trend of dσ*/dt(max) in differing severity of aortic stenosis (AS) with preserved left ventricular ejection fraction (LVEF) and the asso...
Autores principales: | , , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7193646/ https://www.ncbi.nlm.nih.gov/pubmed/32355310 http://dx.doi.org/10.1038/s41598-020-63777-z |