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The importance of contractile reserve in predicting exercise tolerance in asymptomatic patients with severe aortic stenosis
BACKGROUND: Mortality dramatically rises with the onset of symptoms in patients with severe aortic stenosis (AS). Surgery is indicated when symptoms become apparent or when there is ventricular decompensation. Cardiopulmonary exercise testing (CPET) in combination with exercise echocardiography can...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Bioscientifica Ltd
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6589858/ https://www.ncbi.nlm.nih.gov/pubmed/31100718 http://dx.doi.org/10.1530/ERP-19-0005 |