MedPage Today | Research Validates New Biomarkers For Risk Assessment Of Acute Kidney Injury PR Newswire (press release) 6, 2013 /PRNewswire-USNewswire/ -- Two biomarkers used in combination can improve risk assessment of acute kidney injury (AKI), according to new research from an international multi-center study. AKI strikes up to seven percent of hospitalized patients ... Urine Biomarkers Flag AKI in Critically Ill |