Haemodynamics, fluids & transfusion

Balanced crystalloid solution versus saline in deceased donor kidney transplantation (BEST-Fluids): a pragmatic, double-blind, randomised, controlled trial

LancetPublished Randomised controlled trial

An erratum to this article was published (Lancet, 1 Jul 2023 ↗)

Authors' conclusion

Among patients receiving a deceased donor kidney transplant, intravenous fluid therapy with balanced crystalloid solution reduced the incidence of DGF compared with saline.

Study context

Population
Adults and children receiving a deceased donor kidney transplant at 16 hospitals in Australia and New Zealand (excluding multi-organ transplant or weight <20 kg)
Participants
404 vs 404
Comparison
Balanced crystalloid vs Saline
  • Balanced crystalloidn = 404
  • Salinen = 404reference
Primary endpoint
Delayed graft function (DGF), defined as receiving dialysis within 7 days after transplantation
Follow-up
7 days
Methodological detailspragmatic, registry-embedded, multicentre, double-blind
  • Pragmatic
  • Registry-embedded
  • Multicentre
  • Double-blind

Primary result

As reported in the abstract

DGF
Each group vs salineAdjusted relative risk (95% CI)P value
Balanced crystalloid
0.74(0.66–0.84)
P < 0.0001
Each group vs salineAdjusted risk difference (95% CI)
Balanced crystalloid
10.1%(3.5–16.6)

Safety

OutcomeBalanced crystalloidSalineAdjusted risk difference (95% CI)P value
Investigator-reported serious adverse events<1%1%−0.5% (−1.8 to 0.9)P = 0.48
  • Investigator-reported serious adverse events: safety population: 406 vs 409

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

Original publication

Balanced crystalloid solution versus saline in deceased donor kidney transplantation (BEST-Fluids): a pragmatic, double-blind, randomised, controlled trial. Lancet. Published 18 June 2023. doi:10.1016/s0140-6736(23)00642-6

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