Study on Application of RVD Regimen Sequential Auto-HSCT in the Treatment of Multiple Myeloma Evaluated by Propensity Score Matching.
10.19746/j.cnki.issn.1009-2137.2022.04.027
- Author:
Yang WANG
1
;
Yan XUE
1
;
Chun-Mei FU
1
;
Kai FENG
1
;
Xiao-Lin LI
1
;
Ya-Ya DUAN
1
;
Ci-Xian ZHANG
1
;
Yu-Juan YANG
1
;
Hao SHI
1
;
Jie FU
1
;
Yan-Na MENG
1
;
Hui WANG
2
Author Information
1. Department of Hematology, Xuzhou Central Hospital, Xuzhou 221009, Jiangsu Province, China.
2. Department of Hematology, Xuzhou Central Hospital, Xuzhou 221009, Jiangsu Province, China,E-mail: 1919756454@qq.com.
- Publication Type:Journal Article
- Keywords:
autologous hematopoietic stem cell transplantation;
bortezomib;
dexamethasone;
lenalidomide;
multiple myeloma;
toxic and side effects
- MeSH:
Antineoplastic Combined Chemotherapy Protocols/therapeutic use*;
Bortezomib/therapeutic use*;
Dexamethasone;
Hematopoietic Stem Cell Transplantation/adverse effects*;
Humans;
Multiple Myeloma/drug therapy*;
Propensity Score;
Retrospective Studies;
Transplantation, Autologous/methods*;
Treatment Outcome
- From:
Journal of Experimental Hematology
2022;30(4):1150-1155
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the application effect of sequential autologous hematopoietic stem cell transplantation (Auto-HSCT) with lenalidomide, bortezomib and dexamethasone (RVD) in the treatment of multiple myeloma (MM) evaluated by propensity score matching.
METHODS:The clinical data of 49 MM patients treated with RVD scheme and followed-up for 36 months in the hospital from January 2015 to January 2021 were retrospectively analyzed and included in the control group, the clinical data of 54 MM patients who received RVD scheme and sequential Auto-HSCT scheme and completed 36 months of follow-up in the hospital during the same period were collected and included in the observation group. PSM method (1∶1, caliper value=0.01) was used to match the control group with the observation group based on baseline data and laboratory indexes, covariate equilibrium samples were obtained between groups (40 cases in each group). The clinical efficacy of patients in the two groups after 18 weeks of treatment was compared; the incidence of toxic and side effects during treatment of patients in the two groups was compared; the survival of patients in the two groups was compared after 36 months of follow-up.
RESULTS:The ORR and DCR in the observation group were higher than those in the control group, the difference was statistically significant (P<0.05). Compared the incidence of fatigue, rash, thrombocytopenia, anemia and nausea of patients in the two groups, there was no statistical significant difference (P>0.05). After 36 months of follow-up (no loss during follow-up), 4 cases died from illness in the observation group, with a survival rate of 90% and an average survival time of 35.61 (95% CI: 35541-35.685) months, 10 cases died from illness in the control group, with a survival rate of 75% and an average survival time of 34.70 (95% CI: 34.559-34.832) months, the survival rate of the observation group was higher than that of the control group, the difference was statistically significant (P<0.05).
CONCLUSION:Sequential Auto-HSCT with RVD regimen in the treatment of MM can improve the short-term efficacy and increase the survival rate of patients, which will not increase toxic and side effects and has high safety.
