Baidu
map

NEJM:冠状动脉搭桥术是采用单侧胸廓内动脉,还是双侧胸廓内动脉?

2016-11-15 xing.T MedSci原创

接受冠状动脉搭桥术的患者随访5年,接受单侧胸廓内动脉移植和接受双侧胸廓内动脉移植的患者在死亡或心血管事件的发生率方面无显著差异。进行双侧胸廓内动脉移植患者比进行单侧胸廓内动脉移植的患者有更多的胸骨伤口并发症,该研究后续的十年随访正在进行中。

相比于采用单侧胸廓内动脉加静脉移植,采用双侧胸廓内(乳腺)动脉进行冠状动脉搭桥术可能改善患者的长期预后。近日,顶级医学期刊NEJM上发表了一篇研究文章,旨在比较了两种冠状动脉搭桥术的效果。
 
在7个国家28个心脏外科中心中,研究人员将计划进行冠状动脉搭桥术的患者随机分组,分别进行单侧或双侧胸廓内动脉移植术。研究的主要结局为患者10年内的全因死亡,任何原因、心肌梗死或卒中引起的复合死亡作为研究的次要结局。在随访第5年进行中期分析。
 
该研究总共有3102例患者入选,随机分配1554例接受单侧胸廓内动脉移植(单侧移植组)和1548例接受双侧胸廓内动脉移植(双侧移植组)。在5年的随访中,单侧移植组患者的死亡率为8.7%,双侧移植组患者的死亡率为8.4%(风险比为1.04;95%可信区间为0.81-1.32;P=0.77),并且两组由任何原因、心肌梗死或卒中引起的复合死亡率分别为12.2%和12.7%(风险比为0.96;95% 可信区间为0.79-1.17;P=0.69)。单侧移植组患者胸骨部位伤口并发症的发生率为3.5%,双侧移植组患者胸骨部位伤口并发症的发生率为1.9%(P=0.005),而胸骨重建率两组分别为1.9%和0.6%(P=0.002)。
 
由此可见,接受冠状动脉搭桥术的患者随访5年,接受单侧胸廓内动脉移植和接受双侧胸廓内动脉移植的患者在死亡或心血管事件的发生率方面无显著差异。进行双侧胸廓内动脉移植患者比进行单侧胸廓内动脉移植的患者有更多的胸骨伤口并发症,该研究后续的十年随访正在进行中。
 
原始出处:
 
David P. Taggart, et al. Randomized Trial of Bilateral versus Single Internal-Thoracic-Artery Grafts. NEJM. November 14, 2016.

本文系梅斯医学(MedSci)原创编译整理,转载需授权!

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1663895, encodeId=eed71663895c3, content=<a href='/topic/show?id=03a35691e2e' target=_blank style='color:#2F92EE;'>#搭桥#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56917, encryptionId=03a35691e2e, topicName=搭桥)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=557f25711234, createdName=12498b3em16(暂无昵称), createdTime=Sun Nov 20 11:07:00 CST 2016, time=2016-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=156180, encodeId=cc7a15618012, content=学习了啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e291719269, createdName=大旺旺, createdTime=Wed Nov 16 22:30:11 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=156179, encodeId=4f7c1561e9a1, content=学习了啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e291719269, createdName=大旺旺, createdTime=Wed Nov 16 22:29:45 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492355, encodeId=f9c0149235576, content=<a href='/topic/show?id=a251569194f' target=_blank style='color:#2F92EE;'>#搭桥术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56919, encryptionId=a251569194f, topicName=搭桥术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32a28924986, createdName=zzc2214, createdTime=Wed Nov 16 22:07:00 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522383, encodeId=42d31522383b2, content=<a href='/topic/show?id=46223e39897' target=_blank style='color:#2F92EE;'>#双侧#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37398, encryptionId=46223e39897, topicName=双侧)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=741b11453403, createdName=wangbingxhy, createdTime=Wed Nov 16 22:07:00 CST 2016, time=2016-11-16, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1663895, encodeId=eed71663895c3, content=<a href='/topic/show?id=03a35691e2e' target=_blank style='color:#2F92EE;'>#搭桥#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56917, encryptionId=03a35691e2e, topicName=搭桥)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=557f25711234, createdName=12498b3em16(暂无昵称), createdTime=Sun Nov 20 11:07:00 CST 2016, time=2016-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=156180, encodeId=cc7a15618012, content=学习了啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e291719269, createdName=大旺旺, createdTime=Wed Nov 16 22:30:11 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=156179, encodeId=4f7c1561e9a1, content=学习了啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e291719269, createdName=大旺旺, createdTime=Wed Nov 16 22:29:45 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492355, encodeId=f9c0149235576, content=<a href='/topic/show?id=a251569194f' target=_blank style='color:#2F92EE;'>#搭桥术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56919, encryptionId=a251569194f, topicName=搭桥术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32a28924986, createdName=zzc2214, createdTime=Wed Nov 16 22:07:00 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522383, encodeId=42d31522383b2, content=<a href='/topic/show?id=46223e39897' target=_blank style='color:#2F92EE;'>#双侧#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37398, encryptionId=46223e39897, topicName=双侧)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=741b11453403, createdName=wangbingxhy, createdTime=Wed Nov 16 22:07:00 CST 2016, time=2016-11-16, status=1, ipAttribution=)]
    2016-11-16 大旺旺

    学习了啊

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1663895, encodeId=eed71663895c3, content=<a href='/topic/show?id=03a35691e2e' target=_blank style='color:#2F92EE;'>#搭桥#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56917, encryptionId=03a35691e2e, topicName=搭桥)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=557f25711234, createdName=12498b3em16(暂无昵称), createdTime=Sun Nov 20 11:07:00 CST 2016, time=2016-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=156180, encodeId=cc7a15618012, content=学习了啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e291719269, createdName=大旺旺, createdTime=Wed Nov 16 22:30:11 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=156179, encodeId=4f7c1561e9a1, content=学习了啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e291719269, createdName=大旺旺, createdTime=Wed Nov 16 22:29:45 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492355, encodeId=f9c0149235576, content=<a href='/topic/show?id=a251569194f' target=_blank style='color:#2F92EE;'>#搭桥术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56919, encryptionId=a251569194f, topicName=搭桥术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32a28924986, createdName=zzc2214, createdTime=Wed Nov 16 22:07:00 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522383, encodeId=42d31522383b2, content=<a href='/topic/show?id=46223e39897' target=_blank style='color:#2F92EE;'>#双侧#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37398, encryptionId=46223e39897, topicName=双侧)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=741b11453403, createdName=wangbingxhy, createdTime=Wed Nov 16 22:07:00 CST 2016, time=2016-11-16, status=1, ipAttribution=)]
    2016-11-16 大旺旺

    学习了啊

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1663895, encodeId=eed71663895c3, content=<a href='/topic/show?id=03a35691e2e' target=_blank style='color:#2F92EE;'>#搭桥#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56917, encryptionId=03a35691e2e, topicName=搭桥)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=557f25711234, createdName=12498b3em16(暂无昵称), createdTime=Sun Nov 20 11:07:00 CST 2016, time=2016-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=156180, encodeId=cc7a15618012, content=学习了啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e291719269, createdName=大旺旺, createdTime=Wed Nov 16 22:30:11 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=156179, encodeId=4f7c1561e9a1, content=学习了啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e291719269, createdName=大旺旺, createdTime=Wed Nov 16 22:29:45 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492355, encodeId=f9c0149235576, content=<a href='/topic/show?id=a251569194f' target=_blank style='color:#2F92EE;'>#搭桥术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56919, encryptionId=a251569194f, topicName=搭桥术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32a28924986, createdName=zzc2214, createdTime=Wed Nov 16 22:07:00 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522383, encodeId=42d31522383b2, content=<a href='/topic/show?id=46223e39897' target=_blank style='color:#2F92EE;'>#双侧#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37398, encryptionId=46223e39897, topicName=双侧)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=741b11453403, createdName=wangbingxhy, createdTime=Wed Nov 16 22:07:00 CST 2016, time=2016-11-16, status=1, ipAttribution=)]
    2016-11-16 zzc2214
  5. [GetPortalCommentsPageByObjectIdResponse(id=1663895, encodeId=eed71663895c3, content=<a href='/topic/show?id=03a35691e2e' target=_blank style='color:#2F92EE;'>#搭桥#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=65, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56917, encryptionId=03a35691e2e, topicName=搭桥)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=557f25711234, createdName=12498b3em16(暂无昵称), createdTime=Sun Nov 20 11:07:00 CST 2016, time=2016-11-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=156180, encodeId=cc7a15618012, content=学习了啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=110, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e291719269, createdName=大旺旺, createdTime=Wed Nov 16 22:30:11 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=156179, encodeId=4f7c1561e9a1, content=学习了啊, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e291719269, createdName=大旺旺, createdTime=Wed Nov 16 22:29:45 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1492355, encodeId=f9c0149235576, content=<a href='/topic/show?id=a251569194f' target=_blank style='color:#2F92EE;'>#搭桥术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56919, encryptionId=a251569194f, topicName=搭桥术)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=32a28924986, createdName=zzc2214, createdTime=Wed Nov 16 22:07:00 CST 2016, time=2016-11-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1522383, encodeId=42d31522383b2, content=<a href='/topic/show?id=46223e39897' target=_blank style='color:#2F92EE;'>#双侧#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=37398, encryptionId=46223e39897, topicName=双侧)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=741b11453403, createdName=wangbingxhy, createdTime=Wed Nov 16 22:07:00 CST 2016, time=2016-11-16, status=1, ipAttribution=)]

相关资讯

Lancet Dia& Endo:二甲双胍预处理对无糖尿病患者冠状动脉搭桥术后心肌损伤的影响

    在冠状动脉旁路移植术(CABG)过程中,局部缺血和再灌注会损伤心肌组织,增加术后血浆肌钙蛋白浓度,这些都会导致较差的预后。研究人员调查了在非糖尿病患者CABG手术中,二甲双胍预处理是否可以限制心肌损伤,由肌钙蛋白所浓度进行评估。    研究人员在奈梅亨(荷兰)大学医院对非糖尿病选择体外循环冠状动脉搭桥术成人患者做了这项安慰剂对照,双盲,单中心研究。通

BMJ:患者对经皮冠状动脉介入治疗的获益过于乐观

专家们一致同意, 与合理的药物治疗相比, 经皮冠状动脉介入治疗( PCI ) 不能延长稳定性冠心病患者的存活时间, 也不能降低心肌梗死的发生危险, 但其对改善心绞痛症状的确有效。 因此指南建议只有当稳定性冠心病患者接受适当药物治疗后仍存在不可耐受的症状, 或无法耐受药物治疗时, 才推荐PCI 。 在链接的一篇文章中, Kureshi 等报道在美国10 家医院进行的调查中, 绝大

Baidu
map
Baidu
map
Baidu
map