Pediatric renal transplantation: comparative study with renal transplantation in the adult population
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.4/1056 |
Resumo: | PURPOSE: To retrospectively review our experience with pediatric renal transplantation and to compare the results with the adult population. PATIENTS AND METHODS: Between January 1981 and August 2003, 74 renal transplants were performed in patients < or =18 years at the time of the transplant--the pediatric group versus 1153 patients in the adult group. We analyzed various risk factors for actuarial kidney graft and patient survivals using the Kaplan-Meier method. RESULTS: Median ages were 13.8 +/- 3.5 and 42.6 +/- 2.4 years, respectively. There was no statistically significant difference in the human leukocyte antigen matching or immunosuppression. There was, however, a younger donor age and shorter ischemia time in the pediatric group. Overall, kidney transplant survival rates for patients < or =18 years at 1, 2, 5, and 10 years were 94.4%, 91.3%, 70.6%, and 58.2%, respectively, with no significant difference for patients older than 18 (91.2%, 89.3%, 78.8%, 60.5%, P = .4325). There was a significantly decreased graft survival in the adult group at 10 years when the donor age was over 60 years and when the ischemia time was > or =20 hours. The incidence of delayed graft function and the creatinine levels of functioning grafts did not differ between the two groups. During the follow-up, acute rejections were more frequent in the younger group. Patient survival in the pediatric group at 1, 2, 5, and 10 years was 98.6%, 98.8%, 98.6%, and 90.3%, respectively, significantly lower in the adult group (95.3%, 94.0%, 87.9%, 76.8%, P < .02). CONCLUSIONS: Renal transplantation may be successfully performed in the pediatric patients with end-stage renal disease. Overall graft survival at 10 years did not differ significantly between the two groups. There is a higher incidence of acute rejections but longer patient survival in the pediatric population |
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Pediatric renal transplantation: comparative study with renal transplantation in the adult populationTransplantação de RimRejeição do TransplanteCriançaPURPOSE: To retrospectively review our experience with pediatric renal transplantation and to compare the results with the adult population. PATIENTS AND METHODS: Between January 1981 and August 2003, 74 renal transplants were performed in patients < or =18 years at the time of the transplant--the pediatric group versus 1153 patients in the adult group. We analyzed various risk factors for actuarial kidney graft and patient survivals using the Kaplan-Meier method. RESULTS: Median ages were 13.8 +/- 3.5 and 42.6 +/- 2.4 years, respectively. There was no statistically significant difference in the human leukocyte antigen matching or immunosuppression. There was, however, a younger donor age and shorter ischemia time in the pediatric group. Overall, kidney transplant survival rates for patients < or =18 years at 1, 2, 5, and 10 years were 94.4%, 91.3%, 70.6%, and 58.2%, respectively, with no significant difference for patients older than 18 (91.2%, 89.3%, 78.8%, 60.5%, P = .4325). There was a significantly decreased graft survival in the adult group at 10 years when the donor age was over 60 years and when the ischemia time was > or =20 hours. The incidence of delayed graft function and the creatinine levels of functioning grafts did not differ between the two groups. During the follow-up, acute rejections were more frequent in the younger group. Patient survival in the pediatric group at 1, 2, 5, and 10 years was 98.6%, 98.8%, 98.6%, and 90.3%, respectively, significantly lower in the adult group (95.3%, 94.0%, 87.9%, 76.8%, P < .02). CONCLUSIONS: Renal transplantation may be successfully performed in the pediatric patients with end-stage renal disease. Overall graft survival at 10 years did not differ significantly between the two groups. There is a higher incidence of acute rejections but longer patient survival in the pediatric populationElsevierRIHUCParada, BFigueiredo, ANunes, PBastos, CMacário, FRoseiro, ADias, VRolo, FMota, A2011-09-07T11:31:53Z20052005-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.4/1056engTransplant Proc. 2005 Jul-Aug;37(6):2771-4.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-11T14:22:15Zoai:rihuc.huc.min-saude.pt:10400.4/1056Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:03:37.279228Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Pediatric renal transplantation: comparative study with renal transplantation in the adult population |
title |
Pediatric renal transplantation: comparative study with renal transplantation in the adult population |
spellingShingle |
Pediatric renal transplantation: comparative study with renal transplantation in the adult population Parada, B Transplantação de Rim Rejeição do Transplante Criança |
title_short |
Pediatric renal transplantation: comparative study with renal transplantation in the adult population |
title_full |
Pediatric renal transplantation: comparative study with renal transplantation in the adult population |
title_fullStr |
Pediatric renal transplantation: comparative study with renal transplantation in the adult population |
title_full_unstemmed |
Pediatric renal transplantation: comparative study with renal transplantation in the adult population |
title_sort |
Pediatric renal transplantation: comparative study with renal transplantation in the adult population |
author |
Parada, B |
author_facet |
Parada, B Figueiredo, A Nunes, P Bastos, C Macário, F Roseiro, A Dias, V Rolo, F Mota, A |
author_role |
author |
author2 |
Figueiredo, A Nunes, P Bastos, C Macário, F Roseiro, A Dias, V Rolo, F Mota, A |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
RIHUC |
dc.contributor.author.fl_str_mv |
Parada, B Figueiredo, A Nunes, P Bastos, C Macário, F Roseiro, A Dias, V Rolo, F Mota, A |
dc.subject.por.fl_str_mv |
Transplantação de Rim Rejeição do Transplante Criança |
topic |
Transplantação de Rim Rejeição do Transplante Criança |
description |
PURPOSE: To retrospectively review our experience with pediatric renal transplantation and to compare the results with the adult population. PATIENTS AND METHODS: Between January 1981 and August 2003, 74 renal transplants were performed in patients < or =18 years at the time of the transplant--the pediatric group versus 1153 patients in the adult group. We analyzed various risk factors for actuarial kidney graft and patient survivals using the Kaplan-Meier method. RESULTS: Median ages were 13.8 +/- 3.5 and 42.6 +/- 2.4 years, respectively. There was no statistically significant difference in the human leukocyte antigen matching or immunosuppression. There was, however, a younger donor age and shorter ischemia time in the pediatric group. Overall, kidney transplant survival rates for patients < or =18 years at 1, 2, 5, and 10 years were 94.4%, 91.3%, 70.6%, and 58.2%, respectively, with no significant difference for patients older than 18 (91.2%, 89.3%, 78.8%, 60.5%, P = .4325). There was a significantly decreased graft survival in the adult group at 10 years when the donor age was over 60 years and when the ischemia time was > or =20 hours. The incidence of delayed graft function and the creatinine levels of functioning grafts did not differ between the two groups. During the follow-up, acute rejections were more frequent in the younger group. Patient survival in the pediatric group at 1, 2, 5, and 10 years was 98.6%, 98.8%, 98.6%, and 90.3%, respectively, significantly lower in the adult group (95.3%, 94.0%, 87.9%, 76.8%, P < .02). CONCLUSIONS: Renal transplantation may be successfully performed in the pediatric patients with end-stage renal disease. Overall graft survival at 10 years did not differ significantly between the two groups. There is a higher incidence of acute rejections but longer patient survival in the pediatric population |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005 2005-01-01T00:00:00Z 2011-09-07T11:31:53Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.4/1056 |
url |
http://hdl.handle.net/10400.4/1056 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Transplant Proc. 2005 Jul-Aug;37(6):2771-4. |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799131699202752512 |