Baidu
map

JACC:心室辅助装置PK心脏移植:十大要点

2015-06-15 大鹏 译 医学论坛网

本文提炼自《美国心脏病学会杂志》(J Am CollCardiol)的一篇综述类文章,主要介绍了作为心脏移植替代方式的左心室辅助装置应用前景,下面为该综述的十大要点: 1.由于心脏供体持续短缺而终末期心衰患者数量越来越多,左室辅助装置(LVAD)是心脏移植患者的桥接治疗方式,也是患者不适合心脏移植时的替代治疗方法。 2.虽然不断有新的方式增加捐赠器官来源,但器官可获得性依然是心

本文提炼自《美国心脏病学会杂志》(J Am CollCardiol)的一篇综述类文章,主要介绍了作为心脏移植替代方式的左心室辅助装置应用前景,下面为该综述的十大要点:

 1.由于心脏供体持续短缺而终末期心衰患者数量越来越多,左室辅助装置(LVAD)是心脏移植患者的桥接治疗方式,也是患者不适合心脏移植时的替代治疗方法。

 2.虽然不断有新的方式增加捐赠器官来源,但器官可获得性依然是心脏移植的主要限制条件。

 3.对于射血分数降低的难治性终末期(HFrEF)患者,现行的主要治疗策略是初始筛选确定适合心脏移植的患者,然后考虑给予不适合心脏移植的患者次级处理,即作为替代治疗的心室辅助装置(VAD)。

 4.终末期心衰治疗的现行筛选方法需要修改,新的筛选办法应转变思维方式,在初始治疗即考虑VAD替代治疗,而将心脏移植留给特定人群,或将心脏移植作为一种救助性治疗(bailout therapy)。

 5.与药物治疗相比,VAD进一步改善了患者生存率及生存质量,在某些病例,VAD的2年预后甚至可以与心脏移植媲美。近些年来,LVAD的每年手术量大于心脏移植。

 6. LVAD存在一定的并发症,这或消减学界在轻微病情患者群体的LVAD研究热情。但技术进步会解决并发症问题。

 7.设备小型化、移植整体化、搏动同步化及监控远程化是LVAD技术进步的方向,这将扩大VAD的适用范围。

 8. LVAD在何类患者能够带来比心脏移植更多的治疗收益,这个问题需要临床试验解答。

 9.由于LVAD技术发展迅速,因此,LVAD比心脏移植有着更高的可获得性。

 10.未来治疗策略很可能是:LVAD作为终末期心室的初始治疗方式,而心脏移植作为特定患者或VAD治疗失败后的治疗方式。

原始出处:

Valentin Fuster, Donna Mancini, MD; Paolo C. Colombo, MD.Left Ventricular Assist Devices:A Rapidly Evolving Alternative to Transplant.J Am Coll Cardiol. 2015;65(23):2542-2555. doi:10.1016/j.jacc.2015.04.039

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 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1935076, encodeId=52e019350e602, content=<a href='/topic/show?id=6e7d509e0b3' target=_blank style='color:#2F92EE;'>#心室辅助装置#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50970, encryptionId=6e7d509e0b3, topicName=心室辅助装置)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=afdf491, createdName=lilili1104, createdTime=Mon Aug 31 20:08:00 CST 2015, time=2015-08-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1853361, encodeId=0ce11853361f0, content=<a href='/topic/show?id=48351020537' target=_blank style='color:#2F92EE;'>#JACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, 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 Oct 04 21:08:00 CST 2015, time=2015-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=29354, encodeId=06bf29354b2, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Thu Jun 25 23:36:00 CST 2015, time=2015-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1325051, encodeId=20c11325051d9, content=<a href='/topic/show?id=96c71804b7' target=_blank style='color:#2F92EE;'>#ACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1804, encryptionId=96c71804b7, topicName=ACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e452500029, createdName=12498568m50暂无昵称, createdTime=Wed Jun 17 00:08:00 CST 2015, time=2015-06-17, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1935076, encodeId=52e019350e602, content=<a href='/topic/show?id=6e7d509e0b3' target=_blank style='color:#2F92EE;'>#心室辅助装置#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50970, encryptionId=6e7d509e0b3, topicName=心室辅助装置)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=afdf491, createdName=lilili1104, createdTime=Mon Aug 31 20:08:00 CST 2015, time=2015-08-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1853361, encodeId=0ce11853361f0, content=<a href='/topic/show?id=48351020537' target=_blank style='color:#2F92EE;'>#JACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, 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 Oct 04 21:08:00 CST 2015, time=2015-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=29354, encodeId=06bf29354b2, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Thu Jun 25 23:36:00 CST 2015, time=2015-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1325051, encodeId=20c11325051d9, content=<a href='/topic/show?id=96c71804b7' target=_blank style='color:#2F92EE;'>#ACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1804, encryptionId=96c71804b7, topicName=ACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e452500029, createdName=12498568m50暂无昵称, createdTime=Wed Jun 17 00:08:00 CST 2015, time=2015-06-17, status=1, ipAttribution=)]
    2015-10-04 hbwxf
  3. [GetPortalCommentsPageByObjectIdResponse(id=1935076, encodeId=52e019350e602, content=<a href='/topic/show?id=6e7d509e0b3' target=_blank style='color:#2F92EE;'>#心室辅助装置#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50970, encryptionId=6e7d509e0b3, topicName=心室辅助装置)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=afdf491, createdName=lilili1104, createdTime=Mon Aug 31 20:08:00 CST 2015, time=2015-08-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1853361, encodeId=0ce11853361f0, content=<a href='/topic/show?id=48351020537' target=_blank style='color:#2F92EE;'>#JACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, 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 Oct 04 21:08:00 CST 2015, time=2015-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=29354, encodeId=06bf29354b2, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Thu Jun 25 23:36:00 CST 2015, time=2015-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1325051, encodeId=20c11325051d9, content=<a href='/topic/show?id=96c71804b7' target=_blank style='color:#2F92EE;'>#ACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1804, encryptionId=96c71804b7, topicName=ACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e452500029, createdName=12498568m50暂无昵称, createdTime=Wed Jun 17 00:08:00 CST 2015, time=2015-06-17, status=1, ipAttribution=)]
    2015-06-25 huaxipanxing

    看看

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1935076, encodeId=52e019350e602, content=<a href='/topic/show?id=6e7d509e0b3' target=_blank style='color:#2F92EE;'>#心室辅助装置#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=50970, encryptionId=6e7d509e0b3, topicName=心室辅助装置)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=afdf491, createdName=lilili1104, createdTime=Mon Aug 31 20:08:00 CST 2015, time=2015-08-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1853361, encodeId=0ce11853361f0, content=<a href='/topic/show?id=48351020537' target=_blank style='color:#2F92EE;'>#JACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=59, 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 Oct 04 21:08:00 CST 2015, time=2015-10-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=29354, encodeId=06bf29354b2, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Thu Jun 25 23:36:00 CST 2015, time=2015-06-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1325051, encodeId=20c11325051d9, content=<a href='/topic/show?id=96c71804b7' target=_blank style='color:#2F92EE;'>#ACC#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1804, encryptionId=96c71804b7, topicName=ACC)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1e452500029, createdName=12498568m50暂无昵称, createdTime=Wed Jun 17 00:08:00 CST 2015, time=2015-06-17, status=1, ipAttribution=)]

相关资讯

Circulation:新型心室辅助装置未能降低感染发生率

  美国学者的一项研究表明,感染为心室辅助装置(VAD)置入的常见并发症,并且新型的较小的装置未能减少感染发生;抑郁和肾功能不全有可能升高VAD感染风险。论文于2013年1月11日在线发表于《循环》(Circulation)。   此项多中心研究共纳入150例计划行VAD置入的患者,并前瞻性随访至心脏移植、因痊愈取出VAD、患者死亡或置入后1年。57%的患者植入Heartmate II

全人工心脏简史:前世今生

终末期心力衰竭曾是一种令人绝望的不治之症,直到1967年12月,南非外科医生伯纳德(Christiaan Barnard) 历史性地将一名因车祸丧生的25岁女性心脏放入一例55岁男性患者的胸腔内。尽管后者只生存了18天,却开辟了“以心换心”从理念到现实的新纪元。 然而,这种“同种异体”的移植模式注定了“供不应求”的结果,只有极少数幸运儿才能得到这种极度稀缺的资源而获重生。美国器官获取

再造心脏:梦想与实践

图 得州心脏研究所技术与创新中心主任、心脏外科医生科恩(William Cohn)与BiVACOR心脏,背景为人工心脏实验室的人体生理仿真系统 见证历史的实验室 美国每年约40万人死于心力衰竭(心衰),而受限于供体仅有约2000人能获得心脏移植。这一巨大落差显示了人工心脏研究的重要性和急迫性。 站在美国得州心脏研究所(Texas Heart Institute,THI

Baidu
map
Baidu
map
Baidu
map