导管主动脉瓣置换术后抗血小板药单用或双联治疗短期并发症有效性和安全性的Meta分析
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篇名: | 导管主动脉瓣置换术后抗血小板药单用或双联治疗短期并发症有效性和安全性的Meta分析 |
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摘要: | 目的:系统评价单用抗血小板治疗方案对比双联抗血小板治疗方案治疗经导管主动脉瓣置换术(TAVI)后短期并发症的有效性和安全性,为临床治疗提供循证参考。方法:计算机检索PubMed、Cochrane临床对照试验注册中心、Web of Science、中国知网、万方数据、中国生物医学文献服务系统及中国临床试验注册中心,检索时限为自建库时起至2019年1月,收集单用抗血小板治疗方案对比双联抗血小板治疗方案治疗TAVI后短期并发症有效性(术后30 d全因死亡率、30 d脑卒中发生率及30 d心肌梗死发生率)与安全性(术后30 d出血事件发生率)的随机对照试验(RCT)与观察性研究,对符合纳入标准的研究进行资料提取后并采用Cochrane系统评价员手册5.1.0(RCT)和纽卡斯尔-渥太华(the Newcastle-Ottawa Scale,NOS)量表(观察性研究)进行质量评价后,采用Rev Man 5.3统计软件进行Meta分析。结果:共纳入3项RCT和7项队列研究,合计3 188 例患者。Meta分析结果显示,单用抗血小板治疗组患者TAVI后30 d全因死亡率[OR=0.48,95%CI(0.32,0.73),P<0.001]、30 d出血事件发生率[OR=0.43,95%CI(0.30,0.59),P<0.001]显著低于双联抗血小板治疗组的患者,差异均有统计学意义。但两组患者术后30 d脑卒中发生率[OR=0.63,95%CI(0.38,1.06),P=0.08]、30 d心肌梗死发生率[OR=1.09,95%CI(0.46,2.59),P=0.85]比较,差异均无统计学意义。结论:单用抗血小板治疗方案对比双联抗血小板治疗方案可降低TAVI后30 d全因死亡率和30 d出血事件发生率。 |
ABSTRACT: | OBJECTIVE: To systematically evaluate effectiveness and safety of single antiplatelet therapy (SAPT) versus dual antiplatelet therapy (DAPT) on short-term complications after transcatheter aortic valve implantation (TAVI), and to provide evidence-based reference for clinical treatment. METHODS: Retrieved from PubMed, Cochrane clinical controlled trials registry, Web of Science, CNKI, Wanfang database, CBM and Chinese Clinical Trial Registry, RCTs and observational studies about effectiveness (all-cause mortality, incidence of stroke and incidence of myocardial infarction 30 days after operation) and safety (the incidence of bleeding events at 30 days after operation) of SAPT versus DAPT on short-term complications of TAVI were collected during the date of database establishment to Jan. 2019. After data extraction of included studies and quality evaluation with Cochrane system evaluator manual 5.1.0 (for RCT) and the Newcastle-Ottawa Scale (NOS) (for observational studies), Meta-analysis was conducted by using Rev Man 5.3 statistical software. RESULTS: Totally 3 RCTs and 7 cohort studies were included, involving 3 188 patients. Results of Meta-analysis showed that the incidence of all-cause mortality 30 days after operation [OR=0.48, 95% CI (0.32, 0.73), P<0.001] and the incidence of bleeding events 30 days after operation [OR=0.43, 95%CI (0.30, 0.59), P<0.001] in SAPT group were significantly lower than DAPT group, with statistical significance. There was no statistical significance in the incidence of stroke 30 days after operation [OR=0.63, 95%CI (0.38, 1.06) , P=0.08] or the incidence of myocardial infarction 30 days after operation [OR=1.09, 95%CI (0.46, 2.59), P=0.85] between 2 groups. CONCLUSIONS: Compared with DAPT, SAPT can decrease the incidence of all-cause mortality 30 days after TAVI and the incidence of bleeding events 30 days after TAVI. |
期刊: | 2019年第30卷第9期 |
作者: | 朱岳鑫,黄雨思,陈慧婷,张蕾,李旸,邹子元,曾庆春,许顶立 |
AUTHORS: | ZHU Yuexin,HUANG Yusi,CHEN Huiting,ZHANG Lei,LI Yang,ZOU Ziyuan,ZENG Qingchun,XU Dingli |
关键字: | 经导管主动脉瓣置换术;抗血小板;阿司匹林;氯吡格雷;双联;单用;Meta分析 |
KEYWORDS: | Transcatheter aortic valve implantation; Antiplatelet; Aspirin; Clopidogrel; Dual; Single; Meta- analysis |
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