Abstract
OBJECTIVE: The optimal age for transplantation in children with end-stage renal disease remains controversial. Supported by national data, many centers recommend dialysis until the child reaches a certain minimum age. The authors' policy, however, has been to encourage living donor (LD) transplants for young children, with no minimum age restriction. METHODS: Between January 1, 1984, and December 31, 1996, the authors performed 248 kidney transplants in children younger than age 13 years, using cyclosporine as the primary immunosuppressive agent. Recipients were analyzed in three age groups: group 1, younger than age 1 year (n = 26); group 2, age 1 through 4 (n = 92); and group 3, age 5 through 13 (n = 130). Almost all recipients in group 1 underwent a primary LD transplant. Therefore, to compare results more meaningfully among the three age groups, only primary LD transplants were analyzed (group 1, n = 25; group 2, n = 59; group 3, n = 58). RESULTS: In primary LD transplants, no significant difference was noted among the age groups in 1-and 5-year patient or graft survival rates. To date, all 25 recipients from group 1 are alive and well; 19 still have a functional original graft. Causes of graft loss in the remaining six recipients were chronic rejection (n = 3), vascular thrombosis (n = 2), and recurrent disease (n = 1). The incidence of acute rejection in group 1 recipients was lower than in the two older groups. However, the incidence of delayed graft function was slightly higher in the youngest group than in the two older groups. For recipients in group 1, growth (as measured by weight) improved significantly posttransplant: the mean standard deviation score rose from -2.8 pretransplant to -0.2 by age 5 and to +1.8 by age 10. The improvement in height was not as dramatic: the mean standard deviation score rose from -3.2 pretransplant to -1.6 by age 5 and to -1.4 by age 10. CONCLUSIONS: Kidney transplantation in young children, including those younger than 1 year old, can achieve results comparable to those in older children. As long as an adult LD is available, the timing of the transplant should be based on renal function rather than age.
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- Almond P. S., Matas A., Gillingham K., Dunn D. L., Payne W. D., Gores P., Gruessner R., Najarian J. S. Risk factors for chronic rejection in renal allograft recipients. Transplantation. 1993 Apr;55(4):752–757. doi: 10.1097/00007890-199304000-00013. [DOI] [PubMed] [Google Scholar]
- Arbus G. S., Hardy B. E., Balfe J. W., Churchill B. M., Steele B. T., Baumal R., Curtis R. N. Cadaveric renal transplants in children under 6 years of age. Kidney Int Suppl. 1983 Nov;15:S111–S115. [PubMed] [Google Scholar]
- Arbus G. S., Rochon J., Thompson D. Survival of cadaveric renal transplant grafts from young donors and in young recipients. Pediatr Nephrol. 1991 Jan;5(1):152–157. doi: 10.1007/BF00852874. [DOI] [PubMed] [Google Scholar]
- Benedetti E., Hakim N. S., Matas A. J., Payne W. D., Mauer S. M., Nevins T., Kashten C., Chavers B., Najarian J. S. Renal transplantation in cyclosporine immunosuppressed infants and children. Transplant Proc. 1994 Oct;26(5):2766–2767. [PubMed] [Google Scholar]
- Chavers B. M., Gillingham K. J., Matas A. J. Complications by age in primary pediatric renal transplant recipients. Pediatr Nephrol. 1997 Aug;11(4):399–403. doi: 10.1007/s004670050304. [DOI] [PubMed] [Google Scholar]
- Chavers B. M., Matas A. J., Nevins T. E., Mauer S. M., Sutherland D. E., Payne W., Dunn D., Gillingham K., Najarian J. S. Results of pediatric kidney transplantation at the University of Minnesota. Clin Transpl. 1989:253–266. [PubMed] [Google Scholar]
- Churchill B. M., Sheldon C. A., McLorie G. A., Arbus G. S. Factors influencing patient and graft survival in 300 cadaveric pediatric renal transplants. J Urol. 1988 Nov;140(5 Pt 2):1129–1133. doi: 10.1016/s0022-5347(17)41979-3. [DOI] [PubMed] [Google Scholar]
- Denny T., Yogev R., Gelman R., Skuza C., Oleske J., Chadwick E., Cheng S. C., Connor E. Lymphocyte subsets in healthy children during the first 5 years of life. JAMA. 1992 Mar 18;267(11):1484–1488. [PubMed] [Google Scholar]
- Drachman R., Schlesinger M., Shapira H., Drukker A. The immune status of uraemic children/adolescents with chronic renal failure and renal replacement therapy. Pediatr Nephrol. 1989 Jul;3(3):305–308. doi: 10.1007/BF00858537. [DOI] [PubMed] [Google Scholar]
- Fine R. N. Renal transplantation of the infant and young child and the use of pediatric cadaver kidneys for transplantation in pediatric and adult recipients. Am J Kidney Dis. 1988 Jul;12(1):1–10. doi: 10.1016/s0272-6386(88)80064-7. [DOI] [PubMed] [Google Scholar]
- Grinyo J. M., Gil-Vernet S., Serón D., Cruzado J. M., Moreso F., Fulladosa X., Castelao A. M., Torras J., Hooftman L., Alsina J. Steroid withdrawal in mycophenolate mofetil-treated renal allograft recipients. Transplantation. 1997 Jun 15;63(11):1688–1690. doi: 10.1097/00007890-199706150-00026. [DOI] [PubMed] [Google Scholar]
- Ingulli E., Matas A. J., Nevins T. E., Kashtan C. E., Mauer S. M., Gillingham K., Chavers B. M. Impact of age on renal graft survival in children after the first rejection episode. Pediatr Nephrol. 1996 Aug;10(4):474–478. doi: 10.1007/s004670050142. [DOI] [PubMed] [Google Scholar]
- Kohaut E. C., Tejani A. The 1994 annual report of the North American Pediatric Renal Transplant Cooperative Study. Pediatr Nephrol. 1996 Aug;10(4):422–434. doi: 10.1007/s004670050132. [DOI] [PubMed] [Google Scholar]
- McEnery P. T., Stablein D. M., Arbus G., Tejani A. Renal transplantation in children. A report of the North American Pediatric Renal Transplant Cooperative Study. N Engl J Med. 1992 Jun 25;326(26):1727–1732. doi: 10.1056/NEJM199206253262602. [DOI] [PubMed] [Google Scholar]
- Najarian J. S., Almond P. S., Mauer M., Chavers B., Nevins T., Kashtan C., Matas A. J. Renal transplantation in the first year of life: the treatment of choice for infants with end-stage renal disease. J Am Soc Nephrol. 1992 Jun;2(12 Suppl):S228–S233. doi: 10.1681/ASN.V212s228. [DOI] [PubMed] [Google Scholar]
- Najarian J. S., Frey D. J., Matas A. J., Gillingham K. J., So S. S., Cook M., Chavers B., Mauer S. M., Nevins T. E. Renal transplantation in infants. Ann Surg. 1990 Sep;212(3):353–367. doi: 10.1097/00000658-199009000-00014. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Najarian J. S., Frey D. J., Matas A. J., Gillingham K. J., So S. S., Cook M., Chavers B., Mauer S. M., Nevins T. E. Renal transplantation in infants. Ann Surg. 1990 Sep;212(3):353–367. doi: 10.1097/00000658-199009000-00014. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Najarian J. S., So S. K., Simmons R. L., Fryd D. S., Nevins T. E., Ascher N. L., Sutherland D. E., Payne W. D., Chavers B. M., Mauer S. M. The outcome of 304 primary renal transplants in children (1968-1985). Ann Surg. 1986 Sep;204(3):246–258. doi: 10.1097/00000658-198609000-00004. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Polinsky M. S., Kaiser B. A., Stover J. B., Frankenfield M., Baluarte H. J. Neurologic development of children with severe chronic renal failure from infancy. Pediatr Nephrol. 1987 Apr;1(2):157–165. doi: 10.1007/BF00849288. [DOI] [PubMed] [Google Scholar]
- Supabphol A., Francis D. M., Millar R. J., Hutson J., Kelly J., Walker R. G., Powell H., Jones C. L. Renal transplantation in very young children. Aust N Z J Surg. 1995 Sep;65(9):637–641. doi: 10.1111/j.1445-2197.1995.tb00670.x. [DOI] [PubMed] [Google Scholar]
- Tejani A., Sullivan E. K., Alexander S., Fine R., Harmon W., Lilienfeld D. Posttransplant deaths and factors that influence the mortality rate in North American children. Transplantation. 1994 Feb 27;57(4):547–553. [PubMed] [Google Scholar]
- Warady B. A., Hébert D., Sullivan E. K., Alexander S. R., Tejani A. Renal transplantation, chronic dialysis, and chronic renal insufficiency in children and adolescents. The 1995 Annual Report of the North American Pediatric Renal Transplant Cooperative Study. Pediatr Nephrol. 1997 Feb;11(1):49–64. doi: 10.1007/s004670050232. [DOI] [PubMed] [Google Scholar]

