PMID: 11930684Apr 5, 2002Paper

A clinical study of haploidentical transplantation using granulocyte colony-stimulating factor stimulating donor bone marrow

Zhonghua nei ke za zhi
H ChenH Wang

Abstract

To explore the effects of reducing the incidence of severe acute graft-versus-host disease (GVHD) and improving the disease free survival(DFS) in haploidentical donor transplantation by granlocyte colony-stimulating factor (G-CSF) administration to donor before harvesting and a number of immunosuppresants added to host. Thirteen patients with leukemia received allo-bone marrow transplantation (BMT) from two or three HLA loci mismatched related donor (haploidentical group). The clinical outcomes of the bone marrow transplantion were compared with thase of 13 consecutive HLA identical sibling transplantion (identical group). In haploidentical donor BMT, the donors of patients were given G-CSF (Lenograstim Chugai) 250 micrograms/day for seven doses prior to marrow harvest. CSA, MTX, ATG and mycophenolate mofetil (MMF) were combined for GVHD prophylaxis. ATG 5 mg/kg/day was infused for 4 days before transplantation and MMF was adminisered from 7th day after. All the patients were engrafted. The median number of CD34+ cells in graft was 6.1 x 10(6)/kg in haploidentical group and 2.5 x 10(6)/kg in identical group (P < 0.01). The median number of CD3+ cells was 50.5 x 10(6)/kg and 47.0 x 10(6)/kg respectively (P > 0.05). All patients ...Continue Reading

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