Effect of anti-CD25 monoclonal antibody for prophylaxis and therapy of acute GVHD and immune reconstitution following HLA haplotype related T-cell undepleted allogeneic bone marrow transplantation / 中华器官移植杂志

ABSTRACT

(0.05)).It was noted that the number of CD4~(+) T cells was less significantly throughout the 18 months after BMT in two groups.The time to reach 200 CD4~(+)cells/ ?l was 6 months,and that to reach normal number of CD4~(+)was 18 months.Median time to reach normal CD3~(+) CD8~(+) and CD19~(+) was 9-12 months,and there was no significant difference between two groups.Conclusions The incidence of severe lethal aGVHD and GVHD-related deaths tended to be less in patients with Basiliximab group than un-treated group in haploidentical BMT.It is useful to use Basiliximab to treat sever GVHD.CD4~(+) reconstitution appeared significantly delayed in two groups.CD4~(+) reconstitution is crucial to control post-transplant opportunistic infections and leukemia relapse.Nevertheless,there was no significant difference in immune reconstitution and the incidence of infection and relapse between the two groups.