PMID- 26125718 OWN - NLM STAT- MEDLINE DCOM- 20160329 LR - 20150701 IS - 1676-5680 (Electronic) IS - 1676-5680 (Linking) VI - 14 IP - 2 DP - 2015 May 18 TI - Allogeneic hematopoietic stem cell transplantation in children with aplastic anemia. PG - 5234-45 LID - 10.4238/2015.May.18.15 [doi] AB - The aim of this study was to prospectively investigate the efficacy and safety of fully matched allogeneic hematopoietic stem cell transplants in children with severe aplastic anemia in China. A total of twenty patients with severe aplastic anemia were enrolled in our study. Thirteen cases underwent transplantation with fully human leukocyte antigen (HLA)-matched, granulocyte-colony stimulating factor (G-CSF)-primed bone marrow and peripheral blood stem cells (PBSCs) from matching sibling donors. One patient received fully HLA-matched bone marrow from an unrelated donor. Six patients received fully HLA-matched G-CSF-primed PBSCs from unrelated donors. The conditioning regimen included fludarabine, cyclophosphamide, and rabbit anti-thymocyte globulin. Graft-versus-host disease prophylaxis was conducted with cyclosporin A and short-course methotrexate. The median follow-up duration was 3.08 years (range, 0.83-8.41years). The median time of neutrophil recovery (>0.5 x 10(9)/L) was 14 days (range, 10-20 days), and the median time of platelet recovery (>20 x 10(9)/L) was 19 days (range, 14-31 days). The survival rate at the cutoff point of follow-up was 95.0% (19/20). Initial engraftment rate was 95% (19/20). Late graft failure (graft failures occurring 1 year or longer after transplantation) was observed in one patient. Only one patient developed Grade I acute graft-versus-host disease. Two cases suffered from Epstein- Barr virus (EBV)-associated post-transplant lymphoproliferative disorder and remitted after treatment with rituximab. One patient was diagnosed with hyperthyroidism 2.5 years after transplantation. Our study indicated that allogeneic hematopoietic stem cell transplantation is an effective and safe treatment for children with severe aplastic anemia in China. FAU - Xue, H-M AU - Xue HM AD - Department of Pediatrics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China. FAU - Xu, H-G AU - Xu HG AD - Department of Pediatrics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China. FAU - Huang, K AU - Huang K AD - Department of Pediatrics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China. FAU - Guo, H-X AU - Guo HX AD - Department of Pediatrics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China. FAU - Li, Y AU - Li Y AD - Department of Pediatrics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China. FAU - Zhou, D-H AU - Zhou DH AD - Department of Pediatrics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China. FAU - Huang, S-L AU - Huang SL AD - Department of Pediatrics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China. FAU - Fang, J-P AU - Fang JP AD - Department of Pediatrics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China. FAU - Chen, C AU - Chen C AD - Department of Pediatrics, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China chunchendoc@126.com. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20150518 PL - Brazil TA - Genet Mol Res JT - Genetics and molecular research : GMR JID - 101169387 RN - 0 (Antilymphocyte Serum) RN - 0 (HLA Antigens) RN - 143011-72-7 (Granulocyte Colony-Stimulating Factor) RN - 83HN0GTJ6D (Cyclosporine) SB - IM MH - Adolescent MH - Anemia, Aplastic/immunology/pathology/*therapy MH - Animals MH - Antilymphocyte Serum/administration & dosage/immunology MH - *Bone Marrow Transplantation MH - Child MH - Child, Preschool MH - China MH - Cyclosporine/administration & dosage MH - Female MH - Graft vs Host Disease/etiology/pathology MH - Granulocyte Colony-Stimulating Factor/administration & dosage MH - HLA Antigens/genetics/immunology MH - *Hematopoietic Stem Cell Transplantation MH - Humans MH - Male MH - Rabbits MH - *Transplantation, Homologous EDAT- 2015/07/01 06:00 MHDA- 2016/03/30 06:00 CRDT- 2015/07/01 06:00 PHST- 2015/07/01 06:00 [entrez] PHST- 2015/07/01 06:00 [pubmed] PHST- 2016/03/30 06:00 [medline] AID - gmr5201 [pii] AID - 10.4238/2015.May.18.15 [doi] PST - epublish SO - Genet Mol Res. 2015 May 18;14(2):5234-45. doi: 10.4238/2015.May.18.15.