When are you too old to get a kidney transplants?

Area of Science:

• Nephrology
• Geriatrics
• Transplantation Immunology

Background:

• End-stage renal disease (ESRD) is increasingly prevalent in the elderly population.
• Renal transplantation offers survival and quality-of-life advantages compared to dialysis for ESRD patients.
• However, transplantation is not universally suitable for all elderly individuals.

Purpose of the Study:

• To review the current literature on deceased donor renal transplantation in elderly patients.
• To identify potential upper age limits for transplantation in this demographic.
• To explore predictive factors, including frailty and immunosenescence, influencing transplant outcomes.

Main Methods:

• A comprehensive review of data published within the last five years.
• Analysis of risk predictors and outcomes relevant to elderly renal transplant recipients.
• Synthesis of information on physical, medical, and immunological markers.

Main Results:

• Recent data highlight specific risk predictors and outcomes for elderly transplant recipients.
• Frailty and immunosenescence are key considerations in evaluating transplant suitability.
• Identifying modifiable risks is crucial for expanding transplant eligibility.

Conclusions:

• Risk stratification of elderly patients is essential to promote transplantation.
• Addressing modifiable risk factors can increase the number of transplant candidates.
• Future research should focus on a multi-marker approach for personalized recipient selection in precision medicine.