Kidney Transplantation in Old Recipients From Old Donors: A Single-Center Experience

Purpose

The program Old for Old or European Senior Program (ESP), allocates donors aged ≥65 years to recipients of ≥65, within a narrow geographic area in order to minimize cold ischemia time, decrease the waiting time for elderly patients listed for kidney transplantation and expand the transplant resource in this group. The ESP is not officially applied in Greece. In our center, the Old for Old criteria have been used since 2003 for elderly patients who are candidates for kidney transplantation.

Methods

We aimed to retrospectively evaluate the results of kidney transplantation from donors ≥65 years to recipients ≥65 years (Old for Old group), by examining a 5-year actual survival of the recipient and the graft. Ten Old for Old transplantations were performed at our center and the graft and patient survival was estimated during a 5-year follow-up. This group was compared to a control group of 10 recipients under the age of 65, who received grafts from deceased donors aged ≥65 years; it was found that graft and patient survival was significantly lower in the Old for Old group (50% and 58% respectively), compared to the control group, with graft and patient survival 72% and 80%, respectively (P < .05). The main cause of death was cardiovascular disease.

Conclusions

More studies with higher number of patients are needed for the assessment of survival outcome between the elderly transplanted patient and those on dialysis listed for renal allografts to conclude whether Old for Old transplantation is beneficial. It is also important to consider a better pre-transplant medical evaluation with attention to cardiovascular status of the candidates and modification of the immunosuppression protocol in order to avoid serious infections and long hospital stays.