TY - CHAP M1 - Book, Section TI - Renal Failure, Acute (Acute Kidney Injury) A1 - Gomella, Tricia Lacy A1 - Cunningham, M. Douglas A1 - Eyal, Fabien G. A1 - Tuttle, Deborah J. PY - 2013 T2 - Neonatology: Management, Procedures, On-Call Problems, Diseases, and Drugs, 7e AB - The term acute renal failure (ARF) has now been replaced with the term acute kidney injury (AKI), and is now used to encompass mild renal dysfunction to complete anuric kidney failure. In neonates, ARF/AKI is defined as a serum creatinine >1.5 mg/dL (132.6 μmol/L), regardless of age or urine output, with normal maternal renal function. ARF/AKI can be anuric (absence of urinary output by 24–48 hours of age), oliguric (urine output of 1.0 mL/kg). ARF/AKI can present with normal urinary output (seen in asphyxiated neonates). Normal urine output is ∼1–3 mL/kg/h with almost all infants voiding within 24 hours of birth. See Table 68–1. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/23 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1107524901 ER -