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Changes in aortic blood flow induced by passive leg raising predict fluid responsiveness in critically ill patients
INTRODUCTION: Esophageal Doppler provides a continuous and non-invasive estimate of descending aortic blood flow (ABF) and corrected left ventricular ejection time (LVETc). Considering passive leg raising (PLR) as a reversible volume expansion (VE), we compared the relative abilities of PLR-induced...
Autores principales: | , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2006
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1751046/ https://www.ncbi.nlm.nih.gov/pubmed/16970817 http://dx.doi.org/10.1186/cc5044 |