Clinical Analysis of Efficacy and Prognosis in 300 Cases of Hematological Malignancies Receiving Allogeneic Hematopoietic Stem Cell Transplantation.
10.7534/j.issn.1009-2137.2019.06.044
- Author:
Ying ZHANG
1
;
Zhao-Yang SONG
1
;
Yu-Hua LI
1
;
Zhi-Gang LU
2
Author Information
1. Department of Hematology, Zhujiang Hospital of Southern Medical University Guangzhou 510282,Guangdong Province,China.
2. Department of Hematology, Zhujiang Hospital of Southern Medical University Guangzhou 510282,Guangdong Province,China,E-mail:gzluzhigang@126.com.
- Publication Type:Journal Article
- MeSH:
Adult;
Graft vs Host Disease;
Hematologic Neoplasms;
therapy;
Hematopoietic Stem Cell Transplantation;
Humans;
Neoplasm Recurrence, Local;
Prognosis;
Retrospective Studies
- From:
Journal of Experimental Hematology
2019;27(6):1979-1985
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the efficacy of allogeneic hematopoietic stem cell transplantation (allo-HSCT) in the treatment of malignant hematopathy and its influencing factors.
METHODS:The clinical data of 300 cases received hematopoietic stem cell transplantation due to malignant hematological diseases in Zhu Jiang Hospital of Southern Medical University from January 2010 to June 2018 were analyzed retrospectively, and the factors affecting hematopoietic reconstruction, disease-free survival (DFS) and overall survival (OS) were compared between haploidentical HSCT and HLA matched HSCT.
RESULTS:The hematopoietic reconstitution rate, incidence of GVHD, posttransplant recurrence rate and disease-free survival (DFS) were not statistically different between HLA-metched and haploidentical colorts. However, compared with HLA-matched HSCT group the time of platelet implantation was prolonged, the recurrence-related mortality was higher, and the overall survival (OS) rate was lower in the haploidentical HSCT group. Univariate analyses showed that non-remission before transplantation, and grade Ⅲ, Ⅳ aGVHD were the risk factors for OS in both groups (P＜0.05). The age than 40 years old at the time of transplantation and unrelated donors were risk factors for OS in haploidentical HSCT group (P＜0.05). Multivariate analysis showed that non-remission before transplantation and grade Ⅲ, Ⅳ aGVHD were independent prognostic indictor for OS with relative risk (RR) of 4.4 (95% CI,1.5-13.4), 9.3 (95% CI,2.3-37.0), 11.0 (95% CI,3.2-37.3) (P＜0.05) in HLA-matched HSCT group. Unrelated donor, high-risk group, and gradeⅣaGVHD were independent prognostic indictors for OS with relative risk (RR) of 7.4 (95% CI,2.3-23.1), 2.4 (95% CI,1.3-4.5), 4.1(95% CI,1.6-10.5) (P＜0.05) in haploidentical HSCT group.
CONCLUSION:The comprehensive curative effect of HLA-matched HSCT is better than the haploidentical HSCT in hematological malignancies. In haploidentical HSCT the selecting related donor is better than unrelated donors, which required more platelet transfusion support.
