High-dose peripheral blood stem cell transplant for multitransfused severe aplastic anaemia patients without antithymocyte globulin in the conditioning regimen

Publisher Website
Google Scholar
Abstract
Four multitransfused patients with severe aplastic anaemia (SAA) are described. Two received a BMT after conditioning with cyclophosphamide (Cy) plus antithymocyte globulin (ATG). Both suffered a graft failure (GF) and had a second transplant with PBSC from the original donor. Two other patients received a PBSCT as a first option, with Cy as the only conditioning drug. The four patients received methotrexate (MTX) and cyclosporine (CYA) as post-grafting immunosuppression. The two BMT patients with GF were successfully rescued with a PBSC second transplant. In the two cases where a PBSCT was done as a first option no GF was observed and a successful and complete haematological recovery was achieved. In conclusion, PBSCT rescued two SAA patients with GF after BMT. PBSCT without ATG as a first option produced a quick and complete haematological recovery in two additional patients, suggesting that PBSCT without ATG can be an alternative to BMT plus ATG in SAA as a first transplant option.

This publication has 0 references indexed in Scilit: