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What is the lowest change in cardiac output that transthoracic echocardiography can detect?
BACKGROUND: In critically ill patients, changes in the velocity-time integral (VTI) of the left ventricular outflow tract, measured by transthoracic echocardiography (TTE), are often used to non-invasively assess the response to fluid administration or for performing tests assessing fluid responsive...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6458708/ https://www.ncbi.nlm.nih.gov/pubmed/30971307 http://dx.doi.org/10.1186/s13054-019-2413-x |