Urinary Actin, as a Potential Marker of Sepsis-related Acute Kidney Injury

Patients receiving sepsis therapy followed the international guidelines of the 2016 Surviving Sepsis Campaign regarding fluid resuscitation, feeding, vasopressor, respiratory, anticoagulation and hydrocortisone therapy, along with ulcer prophylaxis and sedation. Blood and urine samples were collected at the intensive care unit from this patient group at three time points (T1-3): T1: within 24 hours after admission; T2: second day morning; T3: third day morning of follow-up. 24 patients were documented without sepsis and acute kidney injury as a control group.

Patient management of sepsis and sepsis-related acute kidney injury followed the international guidelines of the 2016 Surviving Sepsis Campaign regarding fluid resuscitation, feeding, vasopressor, respiratory, anticoagulation and hydrocortisone therapy, along with ulcer prophylaxis, sedation and renal replacement therapy (if needed). In this patient group, blood and urine sampling was performed at three time points (T1-3): T1: within 24 hours after admission; T2: second day morning; T3: third day morning of follow-up.