Finally the blood tests showed: Leucocytes 3.66 x1000; Hb 9 g / dl, PLT 197 x1000, Glucose 105 mg/dl. Na 133 mmol / lt. Creatinine 2.44 mg/dL, C-reactive protein 29 mg / dL (normal range 8 – 30 mg/dL), procalcitonin 14.5 ng / ml.