新型口服抗凝剂治疗癌症患者静脉血栓栓塞有效性及安全性的Meta分析
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篇名: 新型口服抗凝剂治疗癌症患者静脉血栓栓塞有效性及安全性的Meta分析
TITLE: Meta-analysis of the efficacy and safety of novel oral anticoagulants in the treatment of venous thromboembolism in cancer patients
摘要: 目的 系统评价癌症相关静脉血栓栓塞(VTE)患者使用新型口服抗凝剂(NOAC)的有效性和安全性。方法检索PubMed、CochraneLibrary、Embase、WebofScience、中国知网、万方数据库,检索时限为各数据库建库起至2023年8月,收集低分子肝素(LMWH,对照组)对比NOAC(试验组)治疗癌症相关VTE患者疗效的随机对照试验(RCT),对纳入临床研究进行资料提取后,采用RevMan5.0统计软件进行Meta分析。结果共计纳入7项RCT,合计3790例癌症相关VTE患者。与对照组相比,试验组患者的VTE复发率(RR=0.65,95%CI为0.51~0.82,P=0.0004)显著降低,而其大出血发生率略高于对照组,但差异无统计学意义(RR=1.13,95%CI为0.83~1.53,P=0.45)。试验组患者的临床相关非主要大出血(RR=1.69,95%CI为1.34~2.13,P<0.00001)、消化道出血(RR=1.96,95%CI为1.15~3.34,P=0.01)发生率均较对照组显著升高。两组患者颅内出血发生率、全因死亡率、致死性肺栓塞发生率比较,差异均无统计学意义(P>0.05)。结论对于癌症相关VTE患者,NOAC在预防VTE复发方面优于LMWH,在大出血、颅内出血、全因死亡、致死性肺栓塞方面不劣于LMWH。
ABSTRACT: OBJECTIVE To systematically evaluate the efficacy and safety of novel oral anticoagulants (NOAC) in the treatment of cancer-related venous thromboembolism (VTE) patients. METHODS Retrieved from PubMed, Cochrane Library, Embase, Web of Science, CNKI, and Wanfang database from the establishment of each database to August, 2023, randomized controlled trials (RCTs) about the efficacy of low-molecular-weight heparin (LMWH, control group) versus NOAC (trial group) in the treatment of cancer-related VTE patients were collected. After extracting the data from included clinical studies, meta-analysis was performed by using RevMan 5.0 statistical software. RESULTS A total of 7 RCTs were included, with a total of 3 790 patients. Compared with the control group, the recurrence rate of VTE in the trial group was significantly reduced (RR=0.65, 95%CI 0.51-0.82, P=0.000 4), while the incidence of major bleeding was slightly higher than in the control group, but the difference was not statistically significant (RR=1.13, 95%CI 0.83-1.53, P=0.45). The incidence of clinically relevant non-major bleeding (RR=1.69, 95%CI 1.34-2.13, P<0.000 01) and gastrointestinal bleeding (RR=1.96, 95%CI 1.15-3.34, P=0.01) in the trial group was significantly higher than in the control group. There was no statistically significant difference in the incidence of intracranial hemorrhage, all-cause mortality, and fatal pulmonary embolism between 2 groups (P>0.05). CONCLUSIONS For cancer-related VTE patients, NOAC is superior to LMWH in preventing venous thrombosis recurrence, and is not inferior to LMWH in terms of major bleeding, intracranial hemorrhage, all-cause mortality, and fatal pulmonary embolism.
期刊: 2024年第35卷第07期
作者: 王祖秀;李旭欢;尤培蒙;朱挺德;陈黎旭;燕肄群;潘永平
AUTHORS: WANG Zuxiu,LI Xuhuan,YOU Peimeng,ZHU Tingde,CHEN Lixu,YAN Yiqun,PAN Yongping
关键字: 癌症;静脉血栓栓塞;抗凝药;低分子肝素;新型口服抗凝剂
KEYWORDS: cancer; venous thromboembolism; anticoa-
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