Análisis de la supervivencia de los niños con inmunodeficiencias primarias que han recibido un trasplante de progenitores hematopoyéticos en España

1Citations
Citations of this article
8Readers
Mendeley users who have this article in their library.

Abstract

Introduction Children with primary immunodeficiency have severe life-threatening infections and a higher prevalence of autoimmune problems, allergy and lymphoproliferative disorders. Allogenic hematopoietic stem cell transplantation has been the only potentially curative option. Patients and methods Patients with primary immunodeficiency underwent allogenic stem cell transplantation in the period 1985-2011, and registered in the Spanish Working Party for Bone Marrow Transplantation in Children. Results One hundred and fifty nine patients underwent 173 allogenic stem cell transplantations, of whom 97 had severe combined immunodeficiency, 30 with immune dysregulation disorders, 25 Wiskott-Aldrich syndrome, and 21 phagocyte disorders. The median patient age at diagnosis was 6 months (range: 17 days - 168 months) and the median patient age at transplant was 12 months (range: 1 month - 189 months). The donors were 30 (19%) identical siblings, 40 (25%) alternative family donors, and 89 (56%) unrelated donors. The source of stem cells was bone marrow in 68 (43%), cord blood in 52 (33%), and peripheral blood in 39 (24%). Ninety eight (61.6%) are alive, 57 (35.9%) died. Event-free survival at 10 years was 63%, with 90% for children transplanted from identical siblings, 36% for those transplanted from alternative family donors, and 66% for those transplanted from unrelated donors. Conclusions The best results have been obtained with identical siblings, but other options may be considered.

Cite

CITATION STYLE

APA

Hladun, R., Badell, I., González, M., Martínez, A. M., Sánchez De Toledo, J., Olivé, M. T., … Díaz De Heredia, C. (2015). Análisis de la supervivencia de los niños con inmunodeficiencias primarias que han recibido un trasplante de progenitores hematopoyéticos en España. Anales de Pediatria, 82(2), 62–67. https://doi.org/10.1016/j.anpedi.2014.04.014

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free