Organ support & nutrition

Factors associated with successful liberation from continuous renal replacement therapy in children and young adults: analysis of the worldwide exploration of renal replacement outcomes collaborative in Kidney Disease Registry

Intensive Care MedPublished Retrospective cohort study

Authors' conclusion

Inability to liberate from CRRT was common in this multinational retrospective study. Modifiable and non-modifiable factors were associated with successful liberation.

Study context

Population
Children and young adults (aged 0–25 years) treated with continuous renal replacement therapy (CRRT) for acute kidney injury (AKI) or fluid balance (FB) disorders, 32 centers, 7 nations, 2015 to 2021
Participants
622 children · 32 centers
Exposure
Success vs Reinstituted
  • Successn = 335
  • Reinstitutedn = 287reference
Outcome
Factors associated with successful CRRT liberation
Methodological detailsmulticentre, international, multivariable logistic regression
  • Multicentre
  • International
  • Multivariable logistic regression

Main finding

As reported in the abstract

Odds of successful CRRT liberation (no dialysis for ≥ 72 h after first liberation attempt), multivariable logistic regression
OR of successful liberation (CI)
Higher VIS at CRRT initiation
1.35(1.12–1.63)
Higher PELOD-2 score at CRRT initiation
1.71(1.24–2.35)
Shorter CRRT duration
0.19(0.12–0.28)

Observational data: associations, not effects.

Parts of this Brief are withheld: the automatic checks could not confirm them against the abstract.

Original publication

Factors associated with successful liberation from continuous renal replacement therapy in children and young adults: analysis of the worldwide exploration of renal replacement outcomes collaborative in Kidney Disease Registry. Intensive Care Med. Published 4 March 2024. doi:10.1007/s00134-024-07336-4

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