Cardiothoracic & vascular anesthesia

The Effect of CytoSorb on Inflammatory Markers in Critically Ill Patients: A Systematic Review and Meta-Analysis of Randomized Controlled Trials*

Crit Care MedPublished Systematic review and meta-analysis of randomised controlled trials

Pooled result · IL-6Result — go to the resultMean difference −5.98 pg/mL 95% CI −30.44 to 18.48

Authors' conclusion

The use of CytoSorb hemoadsorption in a mixed population of critically ill patients with hyperinflammatory conditions does not exhibit a consistent decrease in IL-6 and other inflammatory parameters within the first 5 days of treatment.

Study context

Population
Critically ill patients with hyperinflammatory conditions (7 trials medical ICU, 10 complex cardiovascular surgery under CPB)
Participants
855 patients · 17 RCTs
Comparison
CytoSorb hemoadsorption vs control
Outcome
IL-6
Follow-up
1 day after initiation of therapy
Methodological detailsrandom-effects model, 14 trials with notable concern about conflicts of interest, Certainty of evidence low to very low
  • Random-effects model
  • 14 trials with notable concern about conflicts of interest
  • Certainty of evidence low to very low

Pooled result

As reported in the abstract

1 day

Mean difference

−5.98 pg/mL

95% CI −30.44 to 18.48

CytoSorb vs Control
mean difference −5.98 pg/mL (95% CI −30.44 to 18.48)

Further pooled results

OutcomeRR (95% CI)
Mortality at latest follow-upHigher mortality with CytoSorb1.22 (1.02–1.45)

IL-6 at 2, 3 and 5 days; procalcitonin

Not lower with CytoSorb

C-reactive protein at 1, 2 and 3 days

Not lower with CytoSorb

Mortality at 30 days

Higher mortality with CytoSorb

Original publication

The Effect of CytoSorb on Inflammatory Markers in Critically Ill Patients: A Systematic Review and Meta-Analysis of Randomized Controlled Trials*. Crit Care Med. Published 21 August 2023. doi:10.1097/ccm.0000000000006007

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