Neurology:颈动脉蹼的病理和血栓栓塞

2020-04-26 zyx 神经科病例撷英拾粹

43岁女性,既往史无殊,出现急性大脑中动脉(MCA)闭塞。

43岁女性,既往史无殊,出现急性大脑中动脉(MCA)闭塞(图1A)。检查排除了其他血栓形成倾向病因和血管炎,超声心动图正常。检查发现源自左侧颈动脉球部的搁板状突起(图1C),考虑颈动脉蹼,怀疑是MCA栓塞的原因。行颈动脉内膜切除术。隔板状结构镜下可见富含平滑肌细胞的内膜,弹性组织增加和粘液样变性(图2A-B)。在蹼兜(web pocket)中发现了叠加血栓形成(图2C)。术后CT血管造影提示左侧MCA自发再通(图1B)。


(图1:A-B:左侧大脑中动脉远端M1段闭塞并完全自发再通;C:源自左侧颈动脉球部后壁的搁板状突起[箭])


(图2:A:高倍镜下HE染色可见富含平滑肌细胞的内膜伴粘液样变性;B:大体标本可见位于颈内动脉后外侧壁的蹼,表面平滑[箭],在蹼兜上有叠加血栓形成[箭头];C:弹力纤维染色可见蹼兜中弹性组织增生和血栓[箭])

原始出处:Ma Y, Yang B, Jiao L. Teaching NeuroImages: Pathology and thromboembolism of carotid web.Neurology. 2020 Feb 18;94(7):e762-e763.

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=2001034, encodeId=eada200103492, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sat Aug 29 03:02:02 CST 2020, time=2020-08-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1843578, encodeId=e8b418435e834, content=<a href='/topic/show?id=dab8100523bb' target=_blank style='color:#2F92EE;'>#颈动脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100523, encryptionId=dab8100523bb, topicName=颈动脉)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=416347, createdName=mhzhuang@stu.e, createdTime=Wed Feb 17 17:02:02 CST 2021, time=2021-02-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1481248, encodeId=2f951481248b0, content=<a href='/topic/show?id=0fd610056ed1' target=_blank style='color:#2F92EE;'>#颈动脉蹼#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100567, encryptionId=0fd610056ed1, topicName=颈动脉蹼)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=仁心济世, createdTime=Mon Apr 27 17:02:02 CST 2020, time=2020-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382224, encodeId=4a7d382224f7, content=有用的病例, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/AiafG5m7kibldQyTnpaQicxg1rnBqFdIGgQBJJs4lR8ibmh91PibzgL7R7pl2HSBjgFeeKRV0mMCvDh49LrgJPCYYvA/132, createdBy=abc91707732, createdName=qjzhai1623, createdTime=Sun Apr 26 22:57:32 CST 2020, time=2020-04-26, status=1, ipAttribution=)]
    2020-08-29 yinhl1978
  2. [GetPortalCommentsPageByObjectIdResponse(id=2001034, encodeId=eada200103492, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sat Aug 29 03:02:02 CST 2020, time=2020-08-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1843578, encodeId=e8b418435e834, content=<a href='/topic/show?id=dab8100523bb' target=_blank style='color:#2F92EE;'>#颈动脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100523, encryptionId=dab8100523bb, topicName=颈动脉)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=416347, createdName=mhzhuang@stu.e, createdTime=Wed Feb 17 17:02:02 CST 2021, time=2021-02-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1481248, encodeId=2f951481248b0, content=<a href='/topic/show?id=0fd610056ed1' target=_blank style='color:#2F92EE;'>#颈动脉蹼#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100567, encryptionId=0fd610056ed1, topicName=颈动脉蹼)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=仁心济世, createdTime=Mon Apr 27 17:02:02 CST 2020, time=2020-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382224, encodeId=4a7d382224f7, content=有用的病例, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/AiafG5m7kibldQyTnpaQicxg1rnBqFdIGgQBJJs4lR8ibmh91PibzgL7R7pl2HSBjgFeeKRV0mMCvDh49LrgJPCYYvA/132, createdBy=abc91707732, createdName=qjzhai1623, createdTime=Sun Apr 26 22:57:32 CST 2020, time=2020-04-26, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2001034, encodeId=eada200103492, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sat Aug 29 03:02:02 CST 2020, time=2020-08-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1843578, encodeId=e8b418435e834, content=<a href='/topic/show?id=dab8100523bb' target=_blank style='color:#2F92EE;'>#颈动脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100523, encryptionId=dab8100523bb, topicName=颈动脉)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=416347, createdName=mhzhuang@stu.e, createdTime=Wed Feb 17 17:02:02 CST 2021, time=2021-02-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1481248, encodeId=2f951481248b0, content=<a href='/topic/show?id=0fd610056ed1' target=_blank style='color:#2F92EE;'>#颈动脉蹼#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100567, encryptionId=0fd610056ed1, topicName=颈动脉蹼)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=仁心济世, createdTime=Mon Apr 27 17:02:02 CST 2020, time=2020-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382224, encodeId=4a7d382224f7, content=有用的病例, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/AiafG5m7kibldQyTnpaQicxg1rnBqFdIGgQBJJs4lR8ibmh91PibzgL7R7pl2HSBjgFeeKRV0mMCvDh49LrgJPCYYvA/132, createdBy=abc91707732, createdName=qjzhai1623, createdTime=Sun Apr 26 22:57:32 CST 2020, time=2020-04-26, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2001034, encodeId=eada200103492, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sat Aug 29 03:02:02 CST 2020, time=2020-08-29, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1843578, encodeId=e8b418435e834, content=<a href='/topic/show?id=dab8100523bb' target=_blank style='color:#2F92EE;'>#颈动脉#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100523, encryptionId=dab8100523bb, topicName=颈动脉)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=416347, createdName=mhzhuang@stu.e, createdTime=Wed Feb 17 17:02:02 CST 2021, time=2021-02-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1481248, encodeId=2f951481248b0, content=<a href='/topic/show?id=0fd610056ed1' target=_blank style='color:#2F92EE;'>#颈动脉蹼#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=54, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=100567, encryptionId=0fd610056ed1, topicName=颈动脉蹼)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=仁心济世, createdTime=Mon Apr 27 17:02:02 CST 2020, time=2020-04-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=382224, encodeId=4a7d382224f7, content=有用的病例, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/AiafG5m7kibldQyTnpaQicxg1rnBqFdIGgQBJJs4lR8ibmh91PibzgL7R7pl2HSBjgFeeKRV0mMCvDh49LrgJPCYYvA/132, createdBy=abc91707732, createdName=qjzhai1623, createdTime=Sun Apr 26 22:57:32 CST 2020, time=2020-04-26, status=1, ipAttribution=)]
    2020-04-26 qjzhai1623

    有用的病例

    0

相关资讯

左心耳干预预防心房颤动患者血栓栓塞事件:目前的认识和建议-2019

自2014年由中华医学会心电生理和起搏分会、中华医学会心血管病分会、中国医师协会心律学专业委员会组织国内相关专家撰写的《左心耳干预预防心房颤动患者血栓栓塞事件:目前的认识和建议》以来的近五年间,国内外有关左心耳(LAA)干预预防心房颤动(简称房颤)患者血栓栓塞事件的基础与临床研究成果不断问世,其研究结果进一步奠定了干预LAA预防房颤患者血栓栓塞事件的理论基础;进一步提升了干预LAA 预防房颤患者血

Brit J Cancer:男性乳腺癌采用他莫昔芬治疗与血栓栓塞的风险

由此可见,男性乳腺癌患者在接受TAM治疗前18个月内发生血栓形成事件的风险显著增加,应在治疗决策中予以考虑。

Stroke:对于急性基底动脉闭塞,潜在性狭窄对机械取栓术有何影响?

近期研究表明,对急性基底动脉(BAO)闭塞行机械性取栓术能够获得成功的再通及良好的预后,但对于结果的预测指标尚不明确。不同的闭塞类型行机械取栓术患者获益不同,这表明基底动脉狭窄(BS)对其具

J Thromb Haemost:血液系统癌症患者血栓栓塞和出血的风险

大约有二分之二的血液系统癌症患者在10年内出现MI、缺血性卒中、VTE或需要住院治疗的出血。与一般人群队列相比,血液系统癌症队列具有更高的MI、缺血性卒中、VTE和需要医院治疗的出血风险。

PLos One:心脏血流动力学对阵发性和非阵发性房颤患者血栓栓塞事件的影响

阵发性和非阵发性房颤具有不同的机制,导致血栓形成和随后的栓塞事件。

Stroke:皮层微梗死——脑淀粉样血管病和栓塞傻傻分不清楚?

脑淀粉样血管病(CAA)和栓塞性脑梗死都可有皮层微小梗死(CMIs)。本研究旨在利用3T磁共振鉴别CAA与微栓塞引起的CMIs。