Pediatric renal transplantation: a review of the UNOS data. United Network for Organ Sharing.

JM Cecka, DW Gjertson, PI Terasaki - Pediatric transplantation, 1997 - europepmc.org
JM Cecka, DW Gjertson, PI Terasaki
Pediatric transplantation, 1997europepmc.org
The UNOS Scientific Renal Transplant Registry data from October 1987 to December 1996,
including information on transplants to 537 patients aged 0-2, 2399 patients aged 3-12 and
5986 patients aged 13-21, were used to examine the results of pediatric transplantation by
both univariate and multivariate methods. One-year and long-term graft survival rates were
adjusted for 9 covariates including donor source and age, recipient sex, race and disease,
and transplant year, HLA mismatches, and transplant center. The adjusted 1-and 5-year …
The UNOS Scientific Renal Transplant Registry data from October 1987 to December 1996, including information on transplants to 537 patients aged 0-2, 2399 patients aged 3-12 and 5986 patients aged 13-21, were used to examine the results of pediatric transplantation by both univariate and multivariate methods. One-year and long-term graft survival rates were adjusted for 9 covariates including donor source and age, recipient sex, race and disease, and transplant year, HLA mismatches, and transplant center. The adjusted 1-and 5-year graft survival rates were 71% and 60% for ages 0-2, 83% and 64% for ages 3-12 and 85% and 57% for ages 13-21. Except for the youngest recipients, these results compared favorably at 1 year with 86% graft survival among 78,418 adults. The projected graft half-life was highest in patients under age 2 (18 years) and lowest among teenagers (7 years) compared with adults and children (11 years). Univariate analyses revealed a significant 10% graft survival advantage with living donor kidneys for all age groups, but especially for those aged 0-2 in whom survival was 66% with a cadaver donor and 84% with a living donor. The youngest recipients experienced early rejection of the mother's kidney less often than the father's (47% vs 28% in the first 6 months, p< 0.007). Results in blacks were similar to those in whites during the first year, but the 3.8 year half-life for black teenagers was the lowest among all groups. We conclude that with the exception of very young (age 2 or under) patients, 1-year pediatric renal transplant survival rates are comparable to those in adults, but in the long term, non-compliance and late acute rejection result in an accelerated graft failure rate among teenagers.
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