The mean values and standard deviations (SDs) of pretreatment leukocytosis and serum CRP were significantly higher for patients diagnosed with urosepsis compared to the second group (leucocytes: 18,916.67 ± 3356.74/mm3 versus 14,691 ± 2636.38/mm3, p < 0.001; CRP: 131.38 ± 70.72 mg/L versus 81.7 ± 70.34 mg/L, p = 0.004). This evidence concerns the gene CRP and Increased total leukocyte count.