Preliminary study of the effect of HLA-Cw on haploidentical hematopoietic stem cell transplantation / 中华血液学杂志
Chinese Journal of Hematology
;
(12): 407-410, 2007.
Artículo
en Chino
| WPRIM
| ID: wpr-328330
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the effect of HLA-Cw on haploidentical hematopoietic stem cell transplantation (HHSCT) without T-cell depletion.</p><p><b>METHODS</b>HLA-Cw were detected with PCR-SSP, the clinical data of 21 cases of haploidentical hematopoietic stem cell transplantation, including 8 standard risk and 13 high risk cases from July 2002 to March 2006 were summarized, and the effect of HLA-Cw in HHSCT was analyzed.</p><p><b>RESULTS</b>Twenty patients achieved sustained, full-donor-type engraftment. The HLA-Cw matched and mismatched groups attained neutrophil recovery at a median of 12 days and 13 days, and platelet recovery to more than 20 x 10(9)/L at a median of 20 days and 23 days respectively (P > 0.05). The cumulative incidences of grades II-IV acute GVHD were 76.9% in HLA-Cw matched group and 14.3% in the mismatched group(P < 0.05). The incidences of chronic GVHD were 85.7% in HLA-Cw matched group and 57.1% in the mismatched group(P > 0.05). The 28 months disease-free survival probabilities were 49.0% in HLA-Cw matched group, and 85.7% in the mismatched group (P > 0.05). The Karnofsky score of survival patients was over 90%.</p><p><b>CONCLUSION</b>HLA-Cw mismatched in donor and recipient of HHSCT is beneficial for reducing II-IV aGVHD, and being in favor of long term survival.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Trasplante Homólogo
/
Antígenos HLA-C
/
Tasa de Supervivencia
/
Estudios de Seguimiento
/
Trasplante de Células Madre Hematopoyéticas
/
Alergia e Inmunología
/
Enfermedad Injerto contra Huésped
Tipo de estudio:
Estudio observacional
/
Estudio pronóstico
/
Factores de riesgo
Límite:
Adolescente
/
Adulto
/
Niño
/
Femenino
/
Humanos
/
Masculino
Idioma:
Chino
Revista:
Chinese Journal of Hematology
Año:
2007
Tipo del documento:
Artículo
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