CRP and acute kidney injury: Initial blood tests showed moderate acute kidney failure, with a creatinine clearance calculated with the CKD-EPI equation (66) of 43 mL/min/1.73 m2 (normal range: ≥90 mL/min/1.73 m2) and a biological inflammatory response, including an increased white blood cell count (WBC; 10, 860 cells/mm3) with 79% neutrophils and elevated C-reactive protein (CRP; 200 mg/L).