CRP and Increased total leukocyte count: Initial blood analysis revealed leukocytosis (13.2/nl), thrombocytopenia (23/nl) as well as elevated values for C-reactive protein (CRP, 174.6 mg/l), procalcitonin (PCT, 10.0 ng/ml, cutoff < 0.5 ng/ml), lactate dehydrogenase (LDH) (312 U/l), creatinine (2.95 mg/dl, clearance 20 ml/min/1.73qm), aspartate aminotransferase (AST, 55 U/l), bilirubin (14.9 mg/dl, direct bilirubin 11,72 mg/dl) and lipase (2417 U/l).