Cardiothoracic & vascular anesthesia

Effect of a Combined Drug Approach on the Severity of Ischemia-Reperfusion Injury During Liver Transplant: A Randomized Clinical Trial

JAMA Netw OpenPublished Randomised controlled trial

Primary resultResult — go to the resultGeometric mean ratio 0.87 95% CI 0.58–1.31

Authors' conclusion

In this randomized clinical trial, the combined drug approach targeting the post-cold storage graft and the recipient did not decrease ischemic-reperfusion injury.

Study context

Population
Adults wait-listed for a first solitary full-size liver transplant, Belgium, 2013–201872 per protocol
Participants
93 participants
Comparison
Combined drug approach with standard of care vs standard of care only
  • Combined drug approachn = 36
  • Controln = 36reference
Primary endpoint
Posttransplant peak serum AST level
Follow-up
Within the first 72 hours
Methodological detailsunicentric, investigator-driven, open-label, 2 parallel arms
  • Unicentric
  • Investigator-driven
  • Open-label
  • 2 parallel arms

Primary result

As reported in the abstract

Geometric mean ratio

0.87

95% CI 0.58–1.31

P = 0.49

By group

Combined drug approach vs Control
geometric mean ratio 0.87 (95% CI 0.58–1.31); P = 0.49

Secondary outcomes

Postreperfusion syndrome, ischaemia-reperfusion injury score, early allograft dysfunction, surgical complications, ischaemic cholangiopathy, AKI, acute cellular rejection, graft and patient survival

No significant differences between the groups

Original publication

Effect of a Combined Drug Approach on the Severity of Ischemia-Reperfusion Injury During Liver Transplant: A Randomized Clinical Trial. JAMA Netw Open. Published 1 February 2023. doi:10.1001/jamanetworkopen.2023.0819

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