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Therapeutic interventions favorably influencing delayed and slow graft function in kidney transplantation: mission

Patrick Peeters1, Raymond Vanholder

  • 1Renal Division, Department of Internal Medicine, University Hospital Gent, Belgium. patrick.peeters@ugent.be

Transplantation
|May 24, 2008
PubMed

Insights

Dialyzed delayed graft function (DGF) and slow graft function (SGF) significantly impact kidney transplant survival and outcomes. Interventions targeting donor quality, preservation, and recipient factors can mitigate these negative effects.

Area of Science:

  • Nephrology
  • Transplantation immunology
  • Surgical outcomes

Background:

  • Delayed graft function (DGF) and slow graft function (SGF) negatively affect kidney transplant survival and early outcomes.
  • Increased use of expanded-criteria and non-heart beating donors exacerbates DGF/SGF challenges.
  • Ischemia-reperfusion injury, starting in the donor, significantly impacts transplant success.

Purpose of the Study:

  • To review the determinants of DGF/SGF.
  • To discuss preventive and therapeutic interventions for DGF/SGF.
  • To highlight the impact of early events on long-term transplant results.

Main Methods:

  • Review of factors influencing DGF/SGF.
  • Analysis of five chronologically related stages: donor tissue quality, brain death, preservation, immune factors, and recipient variables.
  • Discussion of therapeutic and preventive measures at each stage.

Main Results:

  • DGF/SGF are influenced by donor quality, preservation, immune response, and recipient factors.
  • Interventions at various stages can partially reverse adverse outcomes.
  • Donor selection and pharmacologic modulations show a positive effect on DGF/SGF.

Conclusions:

  • Managing DGF/SGF is crucial for improving kidney transplant outcomes.
  • A multi-faceted approach addressing all five stages is necessary for effective prevention and treatment.
  • Optimizing donor selection and employing targeted therapies can enhance graft survival.

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