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Updated: Mar 1, 2026

Robot-Assisted Kidney Transplantation
Published on: July 19, 2021
Long-term Clinical Outcomes of Kidney Re-transplantation
1Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Republic of Korea.
Background:
Kidney re-transplantation is commonly considered to have a higher immunological risk than first kidney transplantation. Because of the organ shortage and increasing waiting lists, long-term outcomes of kidney re-transplantation are being studied. However, reports of re-transplantation outcomes are not common. We have reported our 30 years of experience with second kidney transplantations.
Methods:
Of 1210 kidney transplantations between November 1982 and August 2016 performed in our hospital, 105 were second kidney transplantations (2nd KT). Living donor KT was 44; deceased donor KT was 61.
Results:
Patient survival rates at 1, 5, and 10 years were 100%, 97.2%, and 90.7%, and graft survival rates were 97.0%, 94.6%, and 71.5%, respectively. The leading cause of graft failure in the 2nd KT was chronic rejection (60%). In addition, induction immunosuppressant, maintenance immunosuppressant, delayed graft function, and graft survival time at the 1st KT had a significant impact on graft survival time at the 2nd KT.
Conclusions:
Reasonable results in both patient survival and graft survival rates were found in the 2nd KT. Careful monitoring of immunologic risk is needed.
Insights
Second kidney transplantation (2nd KT) shows good patient and graft survival rates despite higher immunological risks. Long-term outcomes depend on factors from the first kidney transplant, necessitating careful immunologic monitoring.
Area of Science:
- Nephrology
- Transplantation Immunology
Background:
- Kidney re-transplantation often carries higher immunological risks compared to first-time transplants.
- Increasing organ shortages and waiting lists highlight the need for understanding long-term re-transplantation outcomes.
- Published data on re-transplantation outcomes remain limited, underscoring the value of long-term experience reports.
Purpose of the Study:
- To evaluate the long-term outcomes of second kidney transplantation (2nd KT).
- To analyze factors influencing graft survival in patients undergoing a second kidney transplant.
Main Methods:
- A retrospective analysis of 105 second kidney transplantations (2nd KT) performed between 1982 and 2016.
- Data included living donor and deceased donor kidney transplantations, with patient and graft survival rates assessed over 1, 5, and 10 years.
Main Results:
- Patient survival rates at 1, 5, and 10 years were 100%, 97.2%, and 90.7%, respectively.
- Graft survival rates at 1, 5, and 10 years were 97.0%, 94.6%, and 71.5%, respectively.
- The primary cause of graft failure was chronic rejection (60%); first transplant factors significantly impacted 2nd KT outcomes.
Conclusions:
- Second kidney transplantation achieved reasonable patient and graft survival rates.
- Careful monitoring of immunologic risk is crucial for optimizing outcomes in kidney re-transplantation.
Related Concept Videos
Kidney Transplant II: Surgical Procedure
Kidney Transplant I: Introduction
Acute Kidney Injury III: Clinical Manifestations
Kidney Transplant III: Nursing Management
Chronic Kidney Disease I: Introduction
Acute Kidney Injury IV: Diagnostic Studies and Prevention

