Stroke:视网膜动脉阻塞的特点和结局

2020-01-18 xing.T MedSci原创

由此可见,RAO患者的许多卒中危险因素(尤其是瓣膜疾病和吸烟)的患病率很高,可以通过降低患病风险来解决。尽管基线房颤较少,但RAO患者更有可能因房颤/心律失常而再次入院,且需要进行了各种干预。继RAO之后不久,AIS风险最高,该研究的结果强调了紧急、全面的神经血管评估重要性。

很少有大型研究评估视网膜动脉阻塞(RAO)患者的合并症、结局和急性干预措施。RAO与急性缺血性卒中(AIS)共享病理生理学机制;直接比较可以指导紧急治疗、评估和二级预防

近日,心血管疾病领域权威杂志Stroke上发表了一篇研究文章,国家再入院数据库包含了美国2013年至2015年期间约50%住院患者的数据。研究人员使用了第九版国际疾病分类代码来识别和比较RAO和AIS入院率、合并症和干预措施,以及临床合并症软件代码来识别重新录入的原因,在可能的情况下使用调查加权方法。研究人员通过Kaplan-Meier分析估计RAO≤1年后全因再入院的累积风险。

在4871名RAO和1239963名AIS入院者中,与AIS患者相比,RAO患者发生糖尿病(P<0.0001)(RAO为24.3%,AIS为36.8%)、充血性心力衰竭(9.1% vs. 14.8%)、房颤(15.5% vs. 25.2%)或高血压(62.2% vs. 67.6%)的可能性更低,但患瓣膜疾病(13.3% vs. 10.5%)和吸烟(38.6% vs. 32.9%)的可能性更高。在RAO入院时,溶栓发生率为2.9%(中央RAO亚组为5.8%,而AIS为8.0%),治疗性前房穿刺穿刺术为1.0%,无血栓切除术。入院期间接受颈动脉内膜切除术的占1.4%,在30天内接受颈动脉内膜切除术的占1.6%。在30天内,有10%的RAO患者再入院,而因心律不齐或心内膜炎而被重新住院的AIS可能性是AIS患者的两倍。RAO后卒中再入院率在入院后的前150天内最高,并且中央RAO的风险高于分支RAO。

由此可见,RAO患者的许多卒中危险因素(尤其是瓣膜疾病和吸烟)的患病率很高,可以通过降低患病风险来解决。尽管基线房颤较少,但RAO患者更有可能因房颤/心律失常而再次入院,且需要进行了各种干预。继RAO之后不久,AIS风险最高,该研究的结果强调了紧急、全面的神经血管评估重要性。

原始出处:

Emily M. Schorr.et al.Characteristics and Outcomes of Retinal Artery Occlusion Nationally Representative Data.stroke.2020.https://www.ahajournals.org/doi/10.1161/STROKEAHA.119.027034

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    2020-06-16 tomyang96
  2. [GetPortalCommentsPageByObjectIdResponse(id=1696916, encodeId=7c901696916a0, content=<a href='/topic/show?id=d2e99e651e4' target=_blank style='color:#2F92EE;'>#阻塞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97651, encryptionId=d2e99e651e4, topicName=阻塞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a23129903429, createdName=tomyang96, createdTime=Tue Jun 16 03:12:00 CST 2020, time=2020-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1270230, encodeId=70cd12e0230ca, content=<a href='/topic/show?id=979690e33bd' target=_blank style='color:#2F92EE;'>#视网膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=90733, encryptionId=979690e33bd, topicName=视网膜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=742793, createdName=zutt, createdTime=Mon Jan 20 08:12:00 CST 2020, time=2020-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=378285, encodeId=30ac3e82858c, content=了解一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Sat Jan 18 18:46:25 CST 2020, time=2020-01-18, status=1, ipAttribution=)]
    2020-01-20 zutt
  3. [GetPortalCommentsPageByObjectIdResponse(id=1696916, encodeId=7c901696916a0, content=<a href='/topic/show?id=d2e99e651e4' target=_blank style='color:#2F92EE;'>#阻塞#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=24, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97651, encryptionId=d2e99e651e4, topicName=阻塞)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a23129903429, createdName=tomyang96, createdTime=Tue Jun 16 03:12:00 CST 2020, time=2020-06-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1270230, encodeId=70cd12e0230ca, content=<a href='/topic/show?id=979690e33bd' target=_blank style='color:#2F92EE;'>#视网膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=90733, encryptionId=979690e33bd, topicName=视网膜)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=742793, createdName=zutt, createdTime=Mon Jan 20 08:12:00 CST 2020, time=2020-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=378285, encodeId=30ac3e82858c, content=了解一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Sat Jan 18 18:46:25 CST 2020, time=2020-01-18, status=1, ipAttribution=)]
    2020-01-18 wxl882001

    了解一下

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