Sepsis & infection

Hospital-acquired bloodstream infections in critically ill cirrhotic patients: a post-hoc analysis of the EUROBACT-2 international cohort study

Ann Intensive CarePublished Secondary analysis of the EUROBACT-2 prospective international cohort study

Authors' conclusion

Critically ill cirrhotic patients with hospital-acquired bloodstream infections exhibit distinct epidemiology, with more Gram-positive infections and particularly Enterococcus faecium.

Study context

Population
Critically ill intensive care unit (ICU) patients with hospital-acquired bloodstream infections
Participants
1,059 patients · 101 centres
Comparison
Cirrhotic vs Non-cirrhotic
  • Cirrhoticn = 160
Primary endpoint
Epidemiological differences in hospital-acquired bloodstream infections: infection sources, microorganisms and mortality
Methodological detailspost-hoc analysis, multicentre, multivariable mixed logistic regression, multivariable frailty Cox model
  • Post-hoc analysis
  • Multicentre
  • Multivariable mixed logistic regression
  • Multivariable frailty Cox model

Primary result

As reported in the abstract

E. faecium hospital-acquired bloodstream infection

P < 0.01

Cirrhosis associated with higher E. faecium bloodstream infection risk after adjustment for confounders (multivariable mixed logistic regression): OR
2.5 (95% CI 1.3-4.5, p < 0.01)

Original publication

Hospital-acquired bloodstream infections in critically ill cirrhotic patients: a post-hoc analysis of the EUROBACT-2 international cohort study. Ann Intensive Care. Published 2 May 2024. doi:10.1186/s13613-024-01299-x

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