Circulation:Stellarex药物涂层球囊治疗股腘动脉疾病

2017-07-21 xiangting MedSci原创

与PTA相比,Stellarex DCB具有卓越的安全性和有效性,紫杉醇血浆水平在1小时内降至低水平。

药物涂层球囊(DCB)是用于症状性股腘动脉疾病的主要血运重建疗法。由于赋形剂、紫杉醇剂量和涂层形态的差异,不同的DCBs观察到不同的临床结局。这篇文章报告了2项调查治疗股腘动脉病新型DCB的药物动力学(PK)和临床结果的研究结果。

在ILLUMENATE Pivotal研究中,300名症状性患者(Rutherford分级2-4级)被随机分为DCB(N = 200)或标准血管成形术(PTA)(N = 100)。主要的安全终点是在30天内无器械和手术相关的死亡,并且在12个月内没有目标肢体截肢和临床驱动的目标病变血运重建(CD-TLR)。主要有效性终点是12个月内主要通畅程度。在ILLUMENATE PK研究中,在最后一次DCB放置后和在规定的时间(1,4,24小时,手术后7和14天)测量紫杉醇血浆浓度,直到不可检测。

在Pivotal研究中,组间基线特征相似;50%患有糖尿病,41%为女性,平均病变长度为8.3cm,44%严重钙化。满足主要安全终点(DCB为92.1%,PTA为83.2%,优势为p = 0.025),DCB的初次通畅率显著较高(DCB为76.3%,PTA为57.6%,p = 0.003) 。在365天时的每Kaplan Meier估计初步通畅率为DCB 82.3%,PTA为70.9%(p = 0.002)。DCB队列中CD-TLR的发生率显著较低(7.9%vs 16.8%,p = 0.023)。脚踝指数,Rutherford分级和生活质量的改善是可比的,但PTA队列需要两次血运重建。PK结果显示所有患者在放置DCB后具有可检测的紫杉醇水平,其在第一小时内(54.4±116.9ng/mL至1.4±1.0ng/mL)下降。

与PTA相比,Stellarex DCB具有卓越的安全性和有效性,紫杉醇血浆水平在1小时内降至低水平。

原始出处:

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=1384370, encodeId=194813843e0fd, content=<a href='/topic/show?id=2e956863556' target=_blank style='color:#2F92EE;'>#球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68635, encryptionId=2e956863556, topicName=球囊)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0361487, createdName=花花1366, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1559905, encodeId=36c6155990512, content=<a href='/topic/show?id=020e8e802a9' target=_blank style='color:#2F92EE;'>#药物涂层球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87802, encryptionId=020e8e802a9, topicName=药物涂层球囊)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=597715042971, createdName=circumcision, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1565914, encodeId=2dbd15659142b, content=<a href='/topic/show?id=020e8e802a9' target=_blank style='color:#2F92EE;'>#药物涂层球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87802, encryptionId=020e8e802a9, topicName=药物涂层球囊)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=597715042971, createdName=circumcision, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=224717, encodeId=24d8224e17a6, content=学习一下谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzaiabIFicf63hKvVMjL6aJlx4yX4UcXmzX9DyibCRcicq0QtCRWMaQKh8MYjE1D3EKUBopgiaGWYuqbeR/0, createdBy=0c2b1999806, createdName=三生有幸9135, createdTime=Fri Jul 21 18:50:36 CST 2017, time=2017-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=224704, encodeId=d9e7224e0478, content=很好,学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/12/17/3872cad7a53dc9dcbd08202fb6313cf4.jpg, createdBy=2cb71609450, createdName=KO229256262, createdTime=Fri Jul 21 18:09:35 CST 2017, time=2017-07-21, status=1, ipAttribution=)]
    2017-07-23 花花1366
  2. [GetPortalCommentsPageByObjectIdResponse(id=1384370, encodeId=194813843e0fd, content=<a href='/topic/show?id=2e956863556' target=_blank style='color:#2F92EE;'>#球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68635, encryptionId=2e956863556, topicName=球囊)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0361487, createdName=花花1366, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1559905, encodeId=36c6155990512, content=<a href='/topic/show?id=020e8e802a9' target=_blank style='color:#2F92EE;'>#药物涂层球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87802, encryptionId=020e8e802a9, topicName=药物涂层球囊)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=597715042971, createdName=circumcision, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1565914, encodeId=2dbd15659142b, content=<a href='/topic/show?id=020e8e802a9' target=_blank style='color:#2F92EE;'>#药物涂层球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87802, encryptionId=020e8e802a9, topicName=药物涂层球囊)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=597715042971, createdName=circumcision, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=224717, encodeId=24d8224e17a6, content=学习一下谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzaiabIFicf63hKvVMjL6aJlx4yX4UcXmzX9DyibCRcicq0QtCRWMaQKh8MYjE1D3EKUBopgiaGWYuqbeR/0, createdBy=0c2b1999806, createdName=三生有幸9135, createdTime=Fri Jul 21 18:50:36 CST 2017, time=2017-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=224704, encodeId=d9e7224e0478, content=很好,学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/12/17/3872cad7a53dc9dcbd08202fb6313cf4.jpg, createdBy=2cb71609450, createdName=KO229256262, createdTime=Fri Jul 21 18:09:35 CST 2017, time=2017-07-21, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1384370, encodeId=194813843e0fd, content=<a href='/topic/show?id=2e956863556' target=_blank style='color:#2F92EE;'>#球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68635, encryptionId=2e956863556, topicName=球囊)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0361487, createdName=花花1366, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1559905, encodeId=36c6155990512, content=<a href='/topic/show?id=020e8e802a9' target=_blank style='color:#2F92EE;'>#药物涂层球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87802, encryptionId=020e8e802a9, topicName=药物涂层球囊)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=597715042971, createdName=circumcision, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1565914, encodeId=2dbd15659142b, content=<a href='/topic/show?id=020e8e802a9' target=_blank style='color:#2F92EE;'>#药物涂层球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87802, encryptionId=020e8e802a9, topicName=药物涂层球囊)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=597715042971, createdName=circumcision, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=224717, encodeId=24d8224e17a6, content=学习一下谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzaiabIFicf63hKvVMjL6aJlx4yX4UcXmzX9DyibCRcicq0QtCRWMaQKh8MYjE1D3EKUBopgiaGWYuqbeR/0, createdBy=0c2b1999806, createdName=三生有幸9135, createdTime=Fri Jul 21 18:50:36 CST 2017, time=2017-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=224704, encodeId=d9e7224e0478, content=很好,学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/12/17/3872cad7a53dc9dcbd08202fb6313cf4.jpg, createdBy=2cb71609450, createdName=KO229256262, createdTime=Fri Jul 21 18:09:35 CST 2017, time=2017-07-21, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1384370, encodeId=194813843e0fd, content=<a href='/topic/show?id=2e956863556' target=_blank style='color:#2F92EE;'>#球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68635, encryptionId=2e956863556, topicName=球囊)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0361487, createdName=花花1366, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1559905, encodeId=36c6155990512, content=<a href='/topic/show?id=020e8e802a9' target=_blank style='color:#2F92EE;'>#药物涂层球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87802, encryptionId=020e8e802a9, topicName=药物涂层球囊)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=597715042971, createdName=circumcision, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1565914, encodeId=2dbd15659142b, content=<a href='/topic/show?id=020e8e802a9' target=_blank style='color:#2F92EE;'>#药物涂层球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87802, encryptionId=020e8e802a9, topicName=药物涂层球囊)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=597715042971, createdName=circumcision, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=224717, encodeId=24d8224e17a6, content=学习一下谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzaiabIFicf63hKvVMjL6aJlx4yX4UcXmzX9DyibCRcicq0QtCRWMaQKh8MYjE1D3EKUBopgiaGWYuqbeR/0, createdBy=0c2b1999806, createdName=三生有幸9135, createdTime=Fri Jul 21 18:50:36 CST 2017, time=2017-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=224704, encodeId=d9e7224e0478, content=很好,学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/12/17/3872cad7a53dc9dcbd08202fb6313cf4.jpg, createdBy=2cb71609450, createdName=KO229256262, createdTime=Fri Jul 21 18:09:35 CST 2017, time=2017-07-21, status=1, ipAttribution=)]
    2017-07-21 三生有幸9135

    学习一下谢谢分享

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1384370, encodeId=194813843e0fd, content=<a href='/topic/show?id=2e956863556' target=_blank style='color:#2F92EE;'>#球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=68635, encryptionId=2e956863556, topicName=球囊)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0361487, createdName=花花1366, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1559905, encodeId=36c6155990512, content=<a href='/topic/show?id=020e8e802a9' target=_blank style='color:#2F92EE;'>#药物涂层球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87802, encryptionId=020e8e802a9, topicName=药物涂层球囊)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=597715042971, createdName=circumcision, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1565914, encodeId=2dbd15659142b, content=<a href='/topic/show?id=020e8e802a9' target=_blank style='color:#2F92EE;'>#药物涂层球囊#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=87802, encryptionId=020e8e802a9, topicName=药物涂层球囊)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=597715042971, createdName=circumcision, createdTime=Sun Jul 23 08:34:00 CST 2017, time=2017-07-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=224717, encodeId=24d8224e17a6, content=学习一下谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/jW482SpianMayicTRbRZ5RzaiabIFicf63hKvVMjL6aJlx4yX4UcXmzX9DyibCRcicq0QtCRWMaQKh8MYjE1D3EKUBopgiaGWYuqbeR/0, createdBy=0c2b1999806, createdName=三生有幸9135, createdTime=Fri Jul 21 18:50:36 CST 2017, time=2017-07-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=224704, encodeId=d9e7224e0478, content=很好,学习了,谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://cdnapi.center.medsci.cn/medsci/head/2017/12/17/3872cad7a53dc9dcbd08202fb6313cf4.jpg, createdBy=2cb71609450, createdName=KO229256262, createdTime=Fri Jul 21 18:09:35 CST 2017, time=2017-07-21, status=1, ipAttribution=)]
    2017-07-21 KO229256262

    很好,学习了,谢谢分享

    0