Acute Kidney Injury Staging Gives Output a Definition
Urine output is one of only two criteria in the KDIGO acute kidney injury staging definition, alongside serum creatinine, and it moves first. Creatinine lags renal injury by a day or more, which means a diagnosis made on chemistry alone is a diagnosis made late. Continuous measurement shifts detection forward by several hours in most published series, and that window is where fluid and vasopressor decisions actually change outcomes. Adoption follows units that have written acute kidney injury bundles into protocol, and it stalls completely in units that have not.
Market Impact: Saves 24 nursing minutes daily








