Clinical outcomes of hematopoietic stem cell transplantation from HLA-matched parental donor in childhood acute leukemia / 소아과
Korean Journal of Pediatrics
;
: 67-72, 2008.
Artículo
en Coreano
| WPRIM
| ID: wpr-45319
ABSTRACT
PURPOSE:
In this study, we retrospectively analyzed the clinical outcomes of patients who underwent allogeneic hematopoietic stem cell transplantation (HSCT) grafted from HLA-matched parents.METHODS:
Seven children with acute leukemia (4 acute lymphoblastic leukemia, 3 acute myeloid leukemia) in first complete remission received allogeneic HSCT from their respective parents at the St. Marys Hospital between April, 1999 and October, 2005. The median age of patients at transplantation was 5 years (range, 1-11 years; 2 male, 5 female) and the median age of donors was 35 years (range, 30-41 years; 5 male, 2 female). We investigated the clinical outcomes such as engraftment, acute and chronic graft-versus-host disease (GVHD), transplant-related morbidity and mortality, relapse and survival.RESULTS:
Median time from transplantation to last follow-up was 69.5 months (range, 18.8-96.5 months). All patients were successfully engrafted, with a median time of 11 days (range, 10-16 days) and 26 days (range, 13-39 days) for neutrophil and platelet recovery, respectively. Grade II acute GVHD occurred in 3, and grade III acute GVHD in 1 of 7 recipients. Extensive chronic GVHD developed in 2, and limited chronic GVHD in 1 of 7 recipients. Death from transplant-related complications occurred in 1, and relapse occurred in 1 of 7 recipients. Estimated 5-year overall survival was 83+/-15%.CONCLUSION:
The clinical outcomes of recipients who underwent HSCT from HLA-matched parents were comparable to those of patients who received HSCT grafted from HLA-matched sibling donors in childhood leukemia. HLA typing of parents, as well as siblings will increase the likelihood of finding an HLA-matched family donor for patients who need HSCT.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Padres
/
Recurrencia
/
Donantes de Tejidos
/
Plaquetas
/
Células Madre Hematopoyéticas
/
Prueba de Histocompatibilidad
/
Leucemia
/
Estudios Retrospectivos
/
Estudios de Seguimiento
/
Trasplante de Células Madre Hematopoyéticas
Tipo de estudio:
Estudio observacional
/
Estudio pronóstico
Límite:
Niño
/
Humanos
/
Masculino
Idioma:
Coreano
Revista:
Korean Journal of Pediatrics
Año:
2008
Tipo del documento:
Artículo
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