Copyright (c) 2023 Lijun Li, Zhirui Zhao, Xin Li
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
The undersigned hereby assign all rights, included but not limited to copyright, for this manuscript to CMB Association upon its submission for consideration to publication on Cellular and Molecular Biology. The rights assigned include, but are not limited to, the sole and exclusive rights to license, sell, subsequently assign, derive, distribute, display and reproduce this manuscript, in whole or in part, in any format, electronic or otherwise, including those in existence at the time this agreement was signed. The authors hereby warrant that they have not granted or assigned, and shall not grant or assign, the aforementioned rights to any other person, firm, organization, or other entity. All rights are automatically restored to authors if this manuscript is not accepted for publication.Meta-analysis of decitabine pretreatment-based allogeneic hematopoietic stem cell transplantation affecting transplantation-related complications and prognosis in patients with malignant hematological disease
Corresponding Author(s) : Xin Li
Cellular and Molecular Biology,
Vol. 69 No. 14: Cancer molecular biology: Diagnosis and treatment
Abstract
Malignant hematological diseases (MHD) are a kind of bone marrow hematopoietic system disease caused by malignant clonal proliferation, including leukemia, lymphoma, myelodysplastic syndrome, etc. At present, there are too few meta-analyses on the effect of decitabine pretreatment-based allogeneic hematopoietic stem cell transplantation (allo-HSCT) on transplantation-related complications and prognosis of MHD patients. A systematic search of PubMed, MEDLINE, Science Direct, The Cochrane Library, CNKI, and CBM was performed. The relevant literature on decitabine pretreated allo-HSCT for the treatment of MHD was screened, and the screening time was up to May 1, 2023. After extensive investigation, only 5 articles met the criteria. Result: The results of this article showed that the odds ratio of mortality after decitabine conditioning treatment was 2.35, the incidence of complications after transplantation was 1.07, and the survival rate following transplantation was 0.82. Decitabine-based conditioning regimen can reduce the incidence of transplantation-related complications and improve the prognosis of MHD patients receiving allo-HSCT. Although it has limitations, it still has very important clinical implications.
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