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Orthotopic Rat Kidney Transplantation: A Novel and Simplified Surgical Approach
Published on: May 7, 2019
Renal transplantation in the elderly.
Ramesh Saxena1, Xueqing Yu, Mauricio Giraldo
1Division of Nephrology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX, USA. ramesh.saxena@utsouthwestern.edu
International Urology and Nephrology
|November 8, 2008
Summary
Kidney transplants using expanded criteria donor (ECD) organs offer excellent outcomes, even for elderly recipients. Careful donor/recipient selection and optimized immunosuppression are key to managing risks like infection and malignancy in older transplant patients.
Area of Science:
- Nephrology
- Transplantation Immunology
- Geriatric Medicine
Background:
- Increasing prevalence of end-stage renal disease (ESRD) in aging populations worldwide.
- Organ donor scarcity necessitates broader acceptance criteria for kidney transplantation.
- Expanded criteria donor (ECD) kidneys, from older donors or those with comorbidities, are increasingly utilized.
Purpose of the Study:
- To evaluate the outcomes of kidney transplantation using ECD organs in elderly patients.
- To explore strategies for optimizing the use of ECD kidneys, including age-matching and pulsatile perfusion.
- To address the unique challenges of immunosuppression in elderly transplant recipients.
Main Methods:
- Review of outcomes utilizing ECD kidneys in elderly recipients.
- Assessment of donor and recipient profiling and selection strategies.
- Evaluation of pulsatile perfusion's role in ECD kidney utilization and decision-making.
- Analysis of immunosuppressive strategies for elderly transplant recipients.
Main Results:
- Excellent outcomes are achievable with ECD kidneys through careful donor and recipient selection.
- Age-matching and pulsatile perfusion can optimize ECD organ utilization and improve outcomes.
- Elderly recipients face higher risks of post-transplant infections and malignancy due to age-related immune dysfunction and comorbidities.
Conclusions:
- Kidney transplantation with ECD organs is a viable option for elderly patients with ESRD.
- Optimized donor/recipient selection, age-matching, and pulsatile perfusion enhance ECD kidney transplant success.
- Careful management of immunosuppression is crucial to minimize complications and maximize long-term graft and patient survival in elderly recipients.
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