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Table 1 Patient (at baseline), treatment and blood sampling characteristics

From: Does the cytokine adsorber CytoSorb® reduce vancomycin exposure in critically ill patients with sepsis or septic shock? a prospective observational study

Patient characteristic

Total dataset

Categorical variables

n (%)

 No. of patients

7 (100)

 No. of male patients

6 (86)

 No. of patients with CVVHD/CVVHDF

7 (100)/ 3 (43)a

 No. of patients with Cytosorb®

7 (100)

 No. of samples

160 (100)

 No. of CytoSorb®-treatments

20

 No. of samples during Cytosorb®

24 (15)

Continuous parameters [unit]

Median (range)

 CytoSorb®-treatment duration [h]

6 (1.7–27.9)

 Vancomycin daily dose [mg]

1380 (240–3000)

 Vancomycin concentration with CytoSorb® [mg/L]

16.7 (12.4–21.6)

 Vancomycin concentration without CytoSorb® [mg/L]

20.4 (6.2–33.3)

Continuous parameters on study day 1 [unit]

Median (range)

 Age [years]

52 (20–57)

 Weight [kg]

87 (56–130)

 Serum albumin concentration [g/dL]

2.4 (1.1–4.2)

 SOFA at day 1

17 (15–20)

 Bilirubin concentration [mg/dL]

6.1 (0.1–31.4)

 IL-6 concentration [pg/mL]

102 (4.5–554,000)

 CRP concentration [mg/dL]

7.5 (0.1–49.4)

 Residual diuresis [mL/day]

0 (0–3550)

 Dialysate flow [L/h]

2.0 (1.5–3.0)

 Substitute flow [L/h]b

1.5 (1.5–3.0)

 Blood flow [L/h]

6.0 (4.8–12)

  1. SOFA Sequential Organ Failure Assessment [28], CRP C-reactive protein, CRRT continuous renal replacement therapy, CVVHD continuous venovenous hemodialysis, CVVHDF continuous venovenous hemodiafiltration, IL-6 interleukin 6
  2. aIn 3 patients the dialysis-type was switched
  3. bWhen CVVHDF on