A retrospective study [29] supports the utility of various biomarkers—hematocrit, platelets, leukocytes, lymphocytes, albumin, CRP, CRP/albumin ratio, neutrophil/lymphocyte ratio, procalcitonin, urea, and creatinine—evaluated at the point of hospital admission as effective prognostic indicators for AKI occurrence in acute pancreatitis patients. This evidence concerns the gene CRP and acute kidney injury.