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地西他滨单药治疗骨髓增生异常综合征疗效和安全性的Meta分
析 Δ
郑 丽 ,宫一凡 ,孙雪林 ,张卫娜 ,赵 妍 (1.中国航天科工基团七三一医院药剂科,北京 100074;2.航天
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中心医院重症医学科,北京 100049;3.北京医院药学部,北京 100061)
中图分类号 R551.3;R969 文献标志码 A 文章编号 1001-0408(2020)18-2269-06
DOI 10.6039/j.issn.1001-0408.2020.18.17
摘 要 目的:系统评价地西他滨单药治疗骨髓增生异常综合征(MDS)的疗效和安全性,为临床提供循证参考。方法:计算机检
索Embase、Cochrane图书馆、PubMed、Medline、Clinical Key、Google学术、中国知网、中国生物医学文献数据库及万方数据等中英
文数据库,检索时限均为建库起至2020年6月26日,收集地西他滨(地西他滨组)对比传统联合化疗方案(对照组)治疗MDS患者
的随机对照试验(RCT)。筛选文献,提取资料并采用Cochrane系统评价员手册5.2.2推荐的偏倚风险评估工具评价纳入文献质量
后,采用Rev Man 5.3软件进行Meta分析。结果:共纳入11项RCT,共计590例患者。Meta分析结果显示,地西他滨组患者的完全
缓解率[OR=1.82,95%CI(1.23,2.70),P=0.003]和总有效率[OR=1.54,95%CI(1.05,2.27),P=0.03]均显著高于对照组,不良反应发
生率[OR=0.26,95%CI(0.16,0.40),P<0.000 01]、感染发生率[OR=0.48,95%CI(0.27,0.85),P=0.01]和骨髓抑制发生率[OR=
0.37,95%CI(0.17,0.81),P=0.01]均显著低于对照组。按疗程进行的亚组分析结果显示,在疗程为3、4个月的方案中,两组患者
的完全缓解率和总有效率比较差异均无统计学意义(P>0.05);在疗程为1、2个月的方案中,地西他滨组患者的完全缓解率和总有
效率均显著高于对照组(P<0.05)。结论:地西他滨单药治疗MDS患者的疗效和安全性均较好,且当治疗时长≤2个月时,地西他
滨治疗MDS患者的完全缓解率及总有效率更优。
关键词 地西他滨;骨髓增生异常综合征;疗效;安全性;Meta分析
Meta-analysis of Efficacy and Safety of Decitabine Monotherapy in the Treatment of Myelodysplastic
Syndrome
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ZHENG Li ,GONG Yifan ,SUN Xuelin ,ZHANG Weina ,ZHAO Yan(1. Dept. of Pharmacy,731 Hospital of
China Aerospace Science and Industry Corporation, Beijing 100074, China; 2. ICU,Aerospace Center
Hospital,Beijing 100049,China;3. Dept. of Pharmacy,Beijing Hospital,Beijing 100061,China)
ABSTRACT OBJECTIVE:To systematically evaluate the efficacy and safety of decitabine monotherapy in the treatment of
myelodysplastic syndrome(MDS),and to provide evidence-based reference to the clinic. METHODS:Retrieved from Embase,
Cochrane Library,PubMed,Medline,Clinical Key,Google Scholar,CNKI,CBM and Wanfang data,during the inception to
Jun. 26th, 2020, randomized controlled trials (RCTs) about decitabine (decitabine group) versus traditional combined
chemotherapy (control group) in the treatment of MDS were collected. After literature screening and data extraction,literature
quality evaluation with bias risk evaluation tool recommended by Cochrane systematic evaluator manual 5.2.2,Meta-analysis was
performed by using Rev Man 5.3 software. RESULTS:A total of 590 patients with 11 RCTs were included. Meta-analysis results
showed that complete remission rate [OR=1.82,95% CI(1.23,2.70),P=0.003] and total response rate [OR=1.54,95% CI(1.05,
2.27),P=0.03] of decitabine group were significantly higher than those of control group;the incidence of ADR [OR=0.26,95%
CI(0.16,0.40),P<0.000 01],the incidence of infection [OR=0.48,95% CI(0.27,0.85),P=0.01] and the incidence of
myelosuppression [OR=0.37,95% CI(0.17,0.81),P=0.01] in decitabine group were significantly lower than control group. The
results of subgroup analysis according to the course of treatment showed that there was no significant difference in the complete
remission rate and total response rate between 2 groups in the treatment course of 3 and 4 months (P>0.05);but there was
significant difference in the treatment course of 1 month or 2 months,the decitabine group was significantly higher than control
group (P<0.05). CONCLUSIONS:Decitabine has good efficacy and safety in the treatment of MDS patients,and when the
treatment time is less than or equal to 2 months,the complete
Δ 基金项目:国家自然科学基金资助项目(No.81600190)
remission rate and total response rate of decitabine in MDS
* 主 管 药 师 ,硕 士 。 研 究 方 向 :临 床 药 学 。 E-mail:zheng-
patients are better.
lis1270755@163.com
# 通信作者:副主任药师,硕士。研究方向:临床药学。E-mail: KEYWORDS Decitabine; Myelodysplastic syndrome;
13520339253@163.com Efficacy;Safety;Meta-analysis
中国药房 2020年第31卷第18期 China Pharmacy 2020 Vol. 31 No. 18 ·2269 ·