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Uncontrolled DCD donation-tilting at windmills or pushing against an open door?
Dominic M Summers1, Gavin J Pettigrew1
1Department of Surgery, University of Cambridge, Cambridge, UK.
Insights
Donation after circulatory death (DCD) kidney transplants from uncontrolled donors show excellent outcomes. This approach can significantly increase organ availability for patients needing transplants.
Area of Science:
- Transplantation medicine
- Organ donation
- Nephrology
Background:
- Donation after circulatory death (DCD) offers a potential strategy to increase organ transplant numbers.
- Most DCD programs prioritize controlled DCD donors, where life support is withdrawn.
- Uncontrolled DCD donors, often from sudden community arrests, represent an underutilized resource.
Purpose of the Study:
- To evaluate the outcomes of kidney transplantation from uncontrolled donation after circulatory death (uDCD) donors.
- To assess the feasibility and success rates of using kidneys from uDCD donors in a large cohort.
Main Methods:
- Retrospective analysis of kidney transplants performed using organs from uDCD donors.
- Comparison of transplant outcomes with historical data or other donor types.
- Focus on the Spanish national experience with uDCD kidney transplantation.
Main Results:
- The study presents the largest series to date of kidney transplants from uDCD donors.
- Remarkably good transplant outcomes were achieved, demonstrating the viability of this donor source.
- Kidneys from uDCD donors yielded successful and durable graft function.
Conclusions:
- Kidney transplantation from uncontrolled DCD donors is a highly achievable and successful strategy.
- Expanding the use of uDCD donors can substantially improve organ transplant rates.
- This approach offers a valuable option for increasing kidney allograft availability.
Abstract:
Wider use of donation after circulatory death donors may increase transplant numbers substantially. Most countries that have adopted donation after circulatory death donation have focused on controlled donation after circulatory death donors, whereby life-supporting treatment is withdrawn in a coordinated manner. In this issue, del Río and colleagues report the Spanish experience for kidneys transplanted from uncontrolled donation after circulatory death donors (typically individuals with sudden cardiorespiratory arrest in the community). In the largest series to date, they confirm that remarkably good transplant outcomes are achievable.
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