کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9904102 1546401 2005 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of Conditioning Regimen on the Outcome of Bone Marrow Transplantation from an Unrelated Donor
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی تحقیقات سرطان
پیش نمایش صفحه اول مقاله
Effect of Conditioning Regimen on the Outcome of Bone Marrow Transplantation from an Unrelated Donor
چکیده انگلیسی
Little information is available regarding the effect of the conditioning regimen on the outcome of bone marrow transplantation (BMT) from an unrelated donor. Therefore, we retrospectively compared the outcome after a cyclophosphamide/total body irradiation (Cy-TBI) regimen, an intensified Cy-TBI regimen (Cy-TBI+), a busulfan and cyclophosphamide (Bu-Cy) regimen, and a Bu-Cy regimen with total lymphoid irradiation (Bu-Cy-TLI). Clinical data of 1875 adult patients who underwent unmanipulated unrelated BMT for leukemia or myelodysplastic syndrome by using 1 of the 4 regimens between 1993 and 2002 were extracted from the database of the Japan Marrow Donor Program. The effect of the conditioning regimen was adjusted for other independent significant factors by multivariate analyses. The Cy-TBI regimen was significantly better than the Bu-Cy regimen with regard to the incidence of engraftment failure (odds ratio, 2.49; P = .046) and overall survival (relative risk [RR], 1.31; P = .050). The Bu-Cy-TLI regimen decreased relapse (RR, 0.13; P = .039) but increased nonrelapse mortality (RR, 1.89; P = .0061). The Cy-TBI+ regimen resulted in increased nonrelapse mortality (RR, 1.48; P = .0003) and inferior survival (RR, 1.45; P < .0001). The results of this retrospective study suggested that the Cy-TBI regimen was superior to other regimens in unrelated BMT.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biology of Blood and Marrow Transplantation - Volume 11, Issue 11, November 2005, Pages 881-889
نویسندگان
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