American journal of kidney diseases : the official journal of the National Kidney Foundation
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Severe acute kidney injury (AKI) that requires dialytic support, a relatively uncommon complication in severely burned adults, is associated with a substantially increased mortality rate. It is not known whether milder forms of AKI have prognostic importance in burns. ⋯ In conclusion, the mortality of patients with burns with severe AKI remains high and unchanged in the modern era of critical care medicine. The RIFLE classification added prognostic information regarding morbidity in patients with milder forms of AKI.