Clinical outcomes of the first 300 cases of kidney transplantation: a single-center retrospective cohort study

Abstract

Background: Kidney transplantation (KT) is regarded as the most effective treatment for end-stage renal disease. The annual number of KT cases in South Korea has increased rapidly as more centers are implementing a transplantation program. The objective of this study was to determine clinical outcomes of the first 300 consecutive cases of KT in a single center. Methods: Clinical data of 300 cases of KT at Seoul National University Bundang Hospital from January 2004 to March 2018 were obtained from a prospectively collected database and retrospectively reviewed. Results: The mean age of patients was 47.7±12.9 years, and 59% of patients were male. There were 225 living donors and 75 deceased donors. A total of 42 cases were from ABO-incompatible donors. During a mean follow-up of 68.6±43.5 months, 38 patients (12.7%) experienced rejection. The most common cause was acute T-cell mediated rejection (9.0%). Eighteen patients experienced graft loss. One-year and 5-year death-censored graft survival rates were 99% and 96.6%, respectively. One-year and 5-year patient survival rates were 98.3% and 96.6%, respectively. Multivariate analysis revealed that graft weight-to-recipient weight ratio and rejection were significant factors affecting graft survival. Conclusions: This single-center review demonstrates clinical outcomes comparable to other major centers. Such good outcomes were obtained by good patient selection, dedicated transplant physicians, and adequate use of immunosuppressive therapy.

The significance of the first living donor kidney transplantation in Jeju: a case report

“…Since the first kidney transplantation in South Korea in 1969, the significant benefit of kidney transplantation over dialysis in terms of quality of life and life expectancy has led to a rapid rise in transplant cases nationwide. There were over 2,200 cases in 2019, including deceased and living donors [4].…”