Can Nephrocheck™ Predict the Reversibility of Early, Acute Kidney Injury During Septic Shock?

Patients with septic shock in the intensive care unit have an elevated risk of developing acute kidney injury (AKI).

Inclusion Criteria: * Age 18 or over * Septic shock (according to Bone's criteria) within 4 hours of introduction of catecholamines * AKI, characterized by a KDIGO score ≥ 1 * Social security coverage Exclusion Criteria: * AKI requiring emergency RRT (in the critical care physician's opinion). * Anuria * Stage 4-5 chronic kidney failure with a GFR below 30 ml/min. * Rapidly progressing renal disorders (glomerulonephritis, HUS, blockage, etc.) * Obstructive AKI * Probable glomerular damage (nephritic syndrome, nephrotic syndrome, chronic glomerulonephritis) * Pregnancy or breastfeeding * Legal guardianship or lack of social security coverage. * Cardiocirculatory arrest * Life expectancy \