JACC:依维莫司洗脱生物吸收支架与依维莫司洗脱金属支架比较

2017-06-20 xiangting MedSci原创

与金属EES相比,BVS与较低的有效性和随时间推移较高的血栓形成风险相关。

最近的证据表明,与金属依维莫司洗脱支架(EES)相比,生物可吸收血管支架(BVS)与血栓形成的并发症相关。

这项研究旨在比较FDA批准的BVS与金属EES在经皮冠状动脉介入治疗的患者最长随访期内的有效性。

研究人员检索了MEDLINE、Scopus和网站中对BVS和EES进行随机比较的临床试验。主要有效性和安全性终点分别是靶病变失败和明确或可能的支架血栓形成。

共纳入7项试验,总共有5,583例患者被随机分配接受BVS(n = 3,261)或EES(n = 2,322)。中位随访时间为2年(2-3年)。与金属EES相比,BVS靶病变失败的风险(9.6%vs. 7.2%;绝对风险差异:+ 2.4%;风险比:1.32; 95%置信区间:1.10至1.59;危害数目:41; p = 0.003 ; I 2  = 0%)和支架内血栓形成(2.4%vs. 0.7%;绝对风险差异:+ 1.7%;风险比:3.15; 95%置信区间:1.87至5.30;危害数目:60; p <0.0001 ; I 2  = 0%)均显著升高。各组之间全因死亡或心血管死亡率无显著差异。与BVS相关的ST风险增加在早期(<30天)、晚期(30天至1年)和非常晚期(> 1年)(Pinteraction = 0.49)一致。

与金属EES相比,BVS与较低的有效性和随时间推移较高的血栓形成风险相关。

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    2018-01-28 hbwxf
  2. [GetPortalCommentsPageByObjectIdResponse(id=1853656, encodeId=1fa418536562f, content=<a href='/topic/show?id=48351020537' target=_blank style='color:#2F92EE;'>#JACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10205, encryptionId=48351020537, topicName=JACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=55ce62, createdName=hbwxf, createdTime=Sun Jan 28 18:16:00 CST 2018, time=2018-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1926581, encodeId=a85c192658171, content=<a href='/topic/show?id=4c19961e039' target=_blank style='color:#2F92EE;'>#金属支架#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=96170, encryptionId=4c19961e039, topicName=金属支架)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a9987, createdName=gous, createdTime=Tue May 29 09:16:00 CST 2018, time=2018-05-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1325396, encodeId=9b21132539644, content=<a href='/topic/show?id=96c71804b7' target=_blank style='color:#2F92EE;'>#ACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1804, encryptionId=96c71804b7, topicName=ACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=智者为医08, createdTime=Thu Jun 22 07:16:00 CST 2017, time=2017-06-22, status=1, ipAttribution=)]
    2018-05-29 gous
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