J Hepatol:8mmTIPS支架疗效与风险如何?

2017-05-13 MedSci MedSci原创

目前,由于缺乏足够的证据,关于经颈静脉肝内门体分流术(TIPS)的支架优选直径的建议指南还未发表。因此,该项目评估了8 mm支架是否能实现和10 mm支架在减少肝性脑病(HE)发生率,提升肝功能相同效果的分流功能。

目前,由于缺乏足够的证据,关于经颈静脉肝内门体分流术(TIPS)的支架优选直径的建议指南还未发表。因此,该项目评估了8 mm支架是否能实现和10 mm支架在减少肝性脑病(HE)发生率,提升肝功能相同效果的分流功能。

该研究招募一批肝硬化患者并将他(她)们随机分配接受带有8 mm或10 mm覆盖支架的TIPS,以防止静脉曲张再出血。实验主要研究点是分流功能障碍情况。全因再出血, 无生存期原位肝移植(OLT),复合终点和明显HE(整体和自发)以及肝功能均被指定为次要研究点。

结果显示,从2012年7月至2014年1月,64和63名患者分别被分配到8毫米和10毫米组。在平均随访时间为27个月的情况下,两组患者的功能障碍率差异无统计学意义(16%vs 2年16%,p = 0.62),两年再出血(16%vs. 17% p = 0.65),无OLT生存期(95%对86%,p = 0.37)和复合终点(p = 0.62)。尽管总体HE略有下降,但2年内8 mm组自发性突发HE明显减少(27%vs. 43%,p = 0.03),其中风险降低47%。值得注意的是,接受8-mm支架的患者肝损伤发生较少。

研究结果表明,8毫米的TIPS具有与10毫米支架相似的分流功能,但自发性HE患病率和肝损伤风险的减少了一半。因此,应采用8 mm TIPS支架,可以有效预防肝硬化患者的静脉曲张再出血。

原始出处:

Qiuhe Wang, et al. Eight millimeter covered TIPS does not compromise shunt function but reduces hepatic encephalopathy in preventing variceal rebleeding. Journal of Hepatology DOI: http://dx.doi.org/10.1016/j.jhep.2017.05.006

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    2017-12-06 yige2011
  2. [GetPortalCommentsPageByObjectIdResponse(id=1643001, encodeId=88d8164300113, content=<a href='/topic/show?id=131e1e4771a' target=_blank style='color:#2F92EE;'>#TIPS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17477, encryptionId=131e1e4771a, topicName=TIPS)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f99023051810, createdName=yige2011, createdTime=Wed Dec 06 09:21:00 CST 2017, time=2017-12-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=200919, encodeId=01602009190e, content=感谢分享一下!!, beContent=null, objectType=article, channel=null, level=null, likeNumber=71, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Sun May 21 16:24:54 CST 2017, time=2017-05-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=198895, encodeId=ef9c1988953d, content=学习一下觉得非常好, beContent=null, objectType=article, channel=null, level=null, likeNumber=72, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zMoyicyo6ia9f4IuLQAwZoxD6Hx4ibd5CMcOCYhStY6oDibbKK6O2X8iaicldO5ib8j1iapOIobIKCGiczU2A/0, createdBy=56251941490, createdName=虈亣靌, createdTime=Tue May 16 19:44:34 CST 2017, time=2017-05-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1377747, encodeId=0d6113e7747e6, content=<a href='/topic/show?id=17b810004ce' target=_blank style='color:#2F92EE;'>#iPS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=10004, encryptionId=17b810004ce, topicName=iPS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=69cb413, createdName=chengjn, createdTime=Mon May 15 11:21:00 CST 2017, time=2017-05-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1426728, encodeId=944b1426e281f, content=<a href='/topic/show?id=221d685172' target=_blank style='color:#2F92EE;'>#EPA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=6851, encryptionId=221d685172, topicName=EPA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=4a9b4077760, createdName=gwc384, createdTime=Mon May 15 11:21:00 CST 2017, time=2017-05-15, status=1, ipAttribution=)]
    2017-05-21 虈亣靌

    感谢分享一下!!

    0

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    2017-05-16 虈亣靌

    学习一下觉得非常好

    0

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    2017-05-15 chengjn
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    2017-05-15 gwc384

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