Haploidentical transplantation of hematopoietic stem cells

• Autor(a) principal: Hamerschlak,Nelson
• Data de Publicação: 2016
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Revista da Associação Médica Brasileira (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-42302016001200029
• topic: Bone Marrow Transplantation; Stem cells; Transplants

SUMMARY Objective: To review and discuss the literature on hematopoietic stem cell transplantation (HSCT) with haploidentical donors in Brazil. Method: Literature review. Results: The haploidentical hematopoietic stem cell transplantations have become a safe option in hematology since the 80s, with the possibility of ex-vivo T-cell depletion. However, its broad use worldwide occurred with the advent of haploidentical nonmyeloablative transplants using in vivo T-cell depletion with the administration of post-transplant cyclophosphamide. The results were encouraging, despite the increased risk of infection and post-transplantation recurrence. Recent publications on acute myeloid leukemia, myelodysplastic syndrome and Hodgkin’s lymphoma have shown similar results among haploidentical, unrelated and related full-match transplants. Obviously, these findings of retrospective studies should be confirmed by clinical trials. Conclusions: Transplantation with haploidentical donor has shown to be feasible in Brazil and the first publications and results are showing encouraging results.