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The meaning of the blood urea nitrogen/creatinine ratio in acute kidney injury
BACKGROUND. A blood urea nitrogen (BUN)/creatinine ratio (BCR) >20 (0.081 in international unit) is used to distinguish pre-renal azotemia (PRA) and acute tubular necrosis (ATN). However, there is little evidence that BCR can distinguish between these two conditions and/or is clinically useful. M...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5783213/ https://www.ncbi.nlm.nih.gov/pubmed/29497527 http://dx.doi.org/10.1093/ckj/sfs013 |