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Using arterial-venous oxygen difference to guide red blood cell transfusion strategy
BACKGROUND: Guidelines recommend a restrictive red blood cell transfusion strategy based on hemoglobin (Hb) concentrations in critically ill patients. We hypothesized that the arterial-venous oxygen difference (A-V O(2diff)), a surrogate for the oxygen delivery to consumption ratio, could provide a...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7171832/ https://www.ncbi.nlm.nih.gov/pubmed/32312299 http://dx.doi.org/10.1186/s13054-020-2827-5 |