Blood:APA和D-二聚体或许可作为无诱因VTE患者复发栓塞的独立的预测因子

2018-03-03 MedSci MedSci原创

目前尚不确定抗磷脂抗体(APA)是否会增加首次无诱因的静脉血栓栓塞(VTE)后再次复发的风险。现有研究人员对一前瞻性队列研究的307位首次发生无诱因VTE的患者进行两次(间隔6个月)抗磷脂抗体、抗β2糖蛋白I抗体和狼疮抗凝物检测。研究人员尝试在290位D-二聚体检测阴性而终止抗凝治疗的患者中评估APA是否与复发性血栓形成相关。与无APA的患者相比,一次或多次检测APA阳性的患者占25.9%,其VT

目前尚不确定抗磷脂抗体(APA)是否会增加首次无诱因的静脉血栓栓塞(VTE)后再次复发的风险。

现有研究人员对一前瞻性队列研究的307位首次发生无诱因VTE的患者进行两次(间隔6个月)抗磷脂抗体、抗β2糖蛋白I抗体和狼疮抗凝物检测。研究人员尝试在290位D-二聚体检测阴性而终止抗凝治疗的患者中评估APA是否与复发性血栓形成相关。与无APA的患者相比,一次或多次检测APA阳性的患者占25.9%,其VTE复发的危险比是1.8(95% CI 0.9-3.7;p=0.09),两次检测APA相同的患者占9.0%,其VTE复发的危险比是2.7(95% CI 1.1-6.7;p=0.03),一次或两次检测有两种或三种不同类型的APA的患者占3.8%,其VTE复发的危险比是4.5(95% CI 1.5-13.0;p=0.006)。APA和D-二聚体水平之间无相关性。

综上所述,两次检测到相同类型的APA或一次/多次检测出多种类型的APA,与首次发生无诱因VTE的患者在D-二聚体转阴道停止抗凝治疗后复发栓塞的风险相关。APA和D-二聚体水平似乎可作用无诱因VTE患者复发栓塞的独立的预测因子。

原始出处:

Clive Kearon,et al.Antiphospholipid Antibodies and Recurrent Thrombosis after a First Unprovoked Venous Thromboembolism.Blood  2018  :blood-2017-09-805689;  doi: https://doi.org/10.1182/blood-2017-09-805689

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=1950360, encodeId=2f76195036009, content=<a href='/topic/show?id=bfc624041dc' target=_blank style='color:#2F92EE;'>#二聚体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24041, encryptionId=bfc624041dc, topicName=二聚体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac59108, createdName=hxj0117, createdTime=Mon Mar 19 20:22:00 CST 2018, time=2018-03-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310667, encodeId=1bb9131066e5a, content=<a href='/topic/show?id=25dc1002255e' target=_blank style='color:#2F92EE;'>#预测因子#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100225, encryptionId=25dc1002255e, topicName=预测因子)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310848, encodeId=f13e131084821, content=<a href='/topic/show?id=b15c5628e9' target=_blank style='color:#2F92EE;'>#D-二聚体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5628, encryptionId=b15c5628e9, topicName=D-二聚体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e093393, createdName=luwei00, createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1338178, encodeId=fc9513381e874, content=<a href='/topic/show?id=cd2a262068' target=_blank style='color:#2F92EE;'>#APA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2620, encryptionId=cd2a262068, topicName=APA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ce072500140, createdName=12498b3em08(暂无昵称), createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=292641, encodeId=42cc29264116, content=阅, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/fhZdOu27e88Voqh19n8eF8cLplo8L4nicKtH0WnE3KFELXns5XDu8rsiceK2HHDZc2SEStia5VV3Pia2QLMVqlWbHw/0, createdBy=6e012139475, createdName=神功盖世, createdTime=Sat Mar 03 16:43:53 CST 2018, time=2018-03-03, status=1, ipAttribution=)]
    2018-03-19 hxj0117
  2. [GetPortalCommentsPageByObjectIdResponse(id=1950360, encodeId=2f76195036009, content=<a href='/topic/show?id=bfc624041dc' target=_blank style='color:#2F92EE;'>#二聚体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24041, encryptionId=bfc624041dc, topicName=二聚体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac59108, createdName=hxj0117, createdTime=Mon Mar 19 20:22:00 CST 2018, time=2018-03-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310667, encodeId=1bb9131066e5a, content=<a href='/topic/show?id=25dc1002255e' target=_blank style='color:#2F92EE;'>#预测因子#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100225, encryptionId=25dc1002255e, topicName=预测因子)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310848, encodeId=f13e131084821, content=<a href='/topic/show?id=b15c5628e9' target=_blank style='color:#2F92EE;'>#D-二聚体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5628, encryptionId=b15c5628e9, topicName=D-二聚体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e093393, createdName=luwei00, createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1338178, encodeId=fc9513381e874, content=<a href='/topic/show?id=cd2a262068' target=_blank style='color:#2F92EE;'>#APA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2620, encryptionId=cd2a262068, topicName=APA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ce072500140, createdName=12498b3em08(暂无昵称), createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=292641, encodeId=42cc29264116, content=阅, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/fhZdOu27e88Voqh19n8eF8cLplo8L4nicKtH0WnE3KFELXns5XDu8rsiceK2HHDZc2SEStia5VV3Pia2QLMVqlWbHw/0, createdBy=6e012139475, createdName=神功盖世, createdTime=Sat Mar 03 16:43:53 CST 2018, time=2018-03-03, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1950360, encodeId=2f76195036009, content=<a href='/topic/show?id=bfc624041dc' target=_blank style='color:#2F92EE;'>#二聚体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24041, encryptionId=bfc624041dc, topicName=二聚体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac59108, createdName=hxj0117, createdTime=Mon Mar 19 20:22:00 CST 2018, time=2018-03-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310667, encodeId=1bb9131066e5a, content=<a href='/topic/show?id=25dc1002255e' target=_blank style='color:#2F92EE;'>#预测因子#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100225, encryptionId=25dc1002255e, topicName=预测因子)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310848, encodeId=f13e131084821, content=<a href='/topic/show?id=b15c5628e9' target=_blank style='color:#2F92EE;'>#D-二聚体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5628, encryptionId=b15c5628e9, topicName=D-二聚体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e093393, createdName=luwei00, createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1338178, encodeId=fc9513381e874, content=<a href='/topic/show?id=cd2a262068' target=_blank style='color:#2F92EE;'>#APA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2620, encryptionId=cd2a262068, topicName=APA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ce072500140, createdName=12498b3em08(暂无昵称), createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=292641, encodeId=42cc29264116, content=阅, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/fhZdOu27e88Voqh19n8eF8cLplo8L4nicKtH0WnE3KFELXns5XDu8rsiceK2HHDZc2SEStia5VV3Pia2QLMVqlWbHw/0, createdBy=6e012139475, createdName=神功盖世, createdTime=Sat Mar 03 16:43:53 CST 2018, time=2018-03-03, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1950360, encodeId=2f76195036009, content=<a href='/topic/show?id=bfc624041dc' target=_blank style='color:#2F92EE;'>#二聚体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24041, encryptionId=bfc624041dc, topicName=二聚体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac59108, createdName=hxj0117, createdTime=Mon Mar 19 20:22:00 CST 2018, time=2018-03-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310667, encodeId=1bb9131066e5a, content=<a href='/topic/show?id=25dc1002255e' target=_blank style='color:#2F92EE;'>#预测因子#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100225, encryptionId=25dc1002255e, topicName=预测因子)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310848, encodeId=f13e131084821, content=<a href='/topic/show?id=b15c5628e9' target=_blank style='color:#2F92EE;'>#D-二聚体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5628, encryptionId=b15c5628e9, topicName=D-二聚体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e093393, createdName=luwei00, createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1338178, encodeId=fc9513381e874, content=<a href='/topic/show?id=cd2a262068' target=_blank style='color:#2F92EE;'>#APA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2620, encryptionId=cd2a262068, topicName=APA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ce072500140, createdName=12498b3em08(暂无昵称), createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=292641, encodeId=42cc29264116, content=阅, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/fhZdOu27e88Voqh19n8eF8cLplo8L4nicKtH0WnE3KFELXns5XDu8rsiceK2HHDZc2SEStia5VV3Pia2QLMVqlWbHw/0, createdBy=6e012139475, createdName=神功盖世, createdTime=Sat Mar 03 16:43:53 CST 2018, time=2018-03-03, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1950360, encodeId=2f76195036009, content=<a href='/topic/show?id=bfc624041dc' target=_blank style='color:#2F92EE;'>#二聚体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24041, encryptionId=bfc624041dc, topicName=二聚体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ac59108, createdName=hxj0117, createdTime=Mon Mar 19 20:22:00 CST 2018, time=2018-03-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310667, encodeId=1bb9131066e5a, content=<a href='/topic/show?id=25dc1002255e' target=_blank style='color:#2F92EE;'>#预测因子#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=29, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100225, encryptionId=25dc1002255e, topicName=预测因子)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6105386, createdName=宋威, createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310848, encodeId=f13e131084821, content=<a href='/topic/show?id=b15c5628e9' target=_blank style='color:#2F92EE;'>#D-二聚体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5628, encryptionId=b15c5628e9, topicName=D-二聚体)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e093393, createdName=luwei00, createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1338178, encodeId=fc9513381e874, content=<a href='/topic/show?id=cd2a262068' target=_blank style='color:#2F92EE;'>#APA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=2620, encryptionId=cd2a262068, topicName=APA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ce072500140, createdName=12498b3em08(暂无昵称), createdTime=Mon Mar 05 07:22:00 CST 2018, time=2018-03-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=292641, encodeId=42cc29264116, content=阅, beContent=null, objectType=article, channel=null, level=null, likeNumber=64, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/vi_32/fhZdOu27e88Voqh19n8eF8cLplo8L4nicKtH0WnE3KFELXns5XDu8rsiceK2HHDZc2SEStia5VV3Pia2QLMVqlWbHw/0, createdBy=6e012139475, createdName=神功盖世, createdTime=Sat Mar 03 16:43:53 CST 2018, time=2018-03-03, status=1, ipAttribution=)]
    2018-03-03 神功盖世

    0

相关资讯

梅斯作为媒体参与亞太血管學術聯盟APA 澳門國際論壇暨2017澳門衛生局醫生協會國際學術年會

亞太血管學術聯盟( A P A ) 澳門國際論壇暨2017 澳門衛生局醫生協會國際學術年會The Asia-Pacific Angiology Academic Association Conference and 2017 International AnnualCongress of Macau Health Bureau & Medical Doctors’ Association中

Hypertension:靶向CXCR4的分子成像——非侵入性诊断醛固酮合成性腺瘤。

原发性醛固酮增多症是引起继发性高血压最常见的原因,并可增加高血压的发病率和死亡率(与普通高血压患者相比)。诊断困难的是鉴别双侧还是单侧发病,因为这决定治疗方案。目前推荐用双侧肾上腺静脉取样进行鉴别诊断,双侧肾上腺静脉取样是一种具有多个缺陷的侵入性检查方法,因此,需要开发一种新的非侵入性的诊断方法。研究人员发现CXCR4(CXC趋化因子受体4)在正常肾上腺合成醛固酮的组织、肾上腺腺瘤相邻的肾上腺皮质

Nanoscale:云南大学发表癌症标记物新研究成果

近日,英国皇家化学学会期刊《Nanoscale》在线发表了云南大学云南生物资源保护与利用国家重点实验室张亚平院士团队的一篇研究论文,研究报道了一种新型癌症标记物。云南大学云南生物资源保护与利用国家重点实验室张亚平院士团队的赵卉副研究员、硕士研究生刘凤,以及化学科学与工程学院李灿鹏教授课题组的博士研究生杨龙、硕士研究生吴石莲为论文共同第一作者,张亚平院士为论文通讯作者。近年,一种名为选择性多聚腺苷酸

Nat Commun:徐安龙教授课题组在抗病毒天然免疫领域取得新进展

近期,Nature Communications 在线发表了中山大学生命科学学院徐安龙教授课题组的研究论文“The Role of Alternative Polyadenylation in the Antiviral Innate Immune Response”。该论文对病毒感染后,全基因组水平可选择性多聚腺苷酸化(Alternative Polyadenylation,APA)的现象进行研