Urinary angiotensinogen predicts adverse outcomes among acute kidney injury patients in the intensive care unit

摘要

IntroductionAcute kidney injury (AKI) is commonly observed in the intensive care unit (ICU), where it can be caused by a variety of factors. The objective of this study was to evaluate the prognostic value of urinary angiotensinogen, a candidate prognostic AKI biomarker identified in post-cardiac surgery patients, in this heterogeneous population.