SCI REP:心肌桥的心血管结局分析!

2017-11-07 xing.T MedSci原创

总的来说,心肌桥可能会产生显著的心血管结局(MACE、心肌缺血)。需要更多的研究来揭示/驳斥其与心肌梗死、猝死或其他心血管疾病之间的明确关系。

心肌桥是一种冠状动脉穿过心肌纤维的先天性异常,通常被认为是一种良性疾病。许多研究表明心肌桥潜在的血流动力学意义,通常在病例报道中,暗示它与多种心血管疾病如急性心肌梗死、心室破裂、危及生命的心律失常、肥厚型心肌病、心尖球形综合征或突然死亡之间存在可能的相关性。

近日,Scientific reports 杂志上发表了一篇荟萃分析文章,这篇文章的主要目的是评估心肌桥是否与显著的心脏效应有关,或者严格地说是否是一种良性的解剖变异。为此,研究人员对三个主要的数据库(Scopus、Web of Science、PubMed)进行了检索选择符合标准的文献完成了一项荟萃分析(使用逆方差模型)和Meta回归。

这项荟萃分析纳入21篇文章。研究人员发现心肌桥与主要不良心脏事件相关,比值比为1.52(1.01-2.30),与心肌缺血也相关,比值比为3(1.02-8.82),但与急性心肌梗死、心血管死亡、经成像技术确定的缺血或阳性运动负荷试验无关。

总的来说,心肌桥可能会产生显著的心血管结局(MACE、心肌缺血)。需要更多的研究来揭示/驳斥其与心肌梗死、猝死或其他心血管疾病之间的明确关系。

原始出处:

Sorin Hostiuc,et al. Cardiovascular consequences of myocardial bridging: A meta-analysis and meta-regression.Scientific reports. 2017. https://www.nature.com/articles/s41598-017-13958-0

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1269321, encodeId=c99012693213c, content=<a href='/topic/show?id=49d1518915a' target=_blank style='color:#2F92EE;'>#心血管结局#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51891, encryptionId=49d1518915a, topicName=心血管结局)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a9987, createdName=gous, createdTime=Thu Nov 09 11:29:00 CST 2017, time=2017-11-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=259522, encodeId=1fa025952257, content=心律失常.心脏破裂.肥厚型心肌病.心尖球形综合征.心梗.危险大大的, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/IgQVNoW5cFSgnREl4xSltTx9aCZ5QYxQnqcJgSduAAkRluhMSUuapklqicw0giaVFXPYAfEvmQW0CZiabZuwNiaNFw/0, createdBy=d5701970501, createdName=mimangzhe, createdTime=Tue Nov 07 20:45:07 CST 2017, time=2017-11-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=259515, encodeId=248d2595159f, content=谢谢分享.很好的文章, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Tue Nov 07 20:37:42 CST 2017, time=2017-11-07, status=1, ipAttribution=)]
    2017-11-07 mimangzhe

    心律失常.心脏破裂.肥厚型心肌病.心尖球形综合征.心梗.危险大大的

    0

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    2017-11-07 清风拂面

    谢谢分享.很好的文章

    0

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