RIFLE critria renal function

Blog Home Posted by Parminder Kular on 26-July-2020 in Misc

RIFLE CRITERIAL
	to assess and monitor renal status in ICU patients
	classification for acute kidney injury, defines three grades of severity – risk (class R), injury (class I) and failure (class F)
R	Risk	Serum creatinine x 1.5	Urine output < 0.5 ml/kg/hour × 6 hours
I	Injury	Serum creatinine x 2	Urine output < 0.5 ml/kg/hour × 12 hours
F	Failure	Serum creatinine × 3, or serum creatinine ? 4 mg/dl with an acute rise > 0.5 mg/dl	Urine Output < 0.3 ml/kg/hour × 24 hours, or anuria × 12 hours
L	Loss	Persistent acute renal failure = complete loss of kidney function > 4 weeks
E	End-stage kidney disease	End-stage kidney disease > 3 months

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