Baidu
map

Neurology:卒中后长时程心电监护(PCM)提高房颤检出率与抗凝药物应用启动,长期卒中预防获益有待进一步论证!

2022-04-03 Naomi MedSci原创

近日,研究者评估了卒中后长时间心律监测(PCM)与制定卒中预防策略和卒中复发之间的关系。缺血性卒中或短暂性脑缺血发作后的PCM可导致更高的房颤检测率和抗凝剂启动,但尚无RCT证据支持较低卒中复发风险。

卒中后长时间的心律监测(PCM)显示,有相当大比例的缺血性卒中(IS)患者合并心房颤动(AF),传统的心律监测策略没有发现。虽然房颤的发现概率随着心脏监测时间的延长而增加,但对于延长心脏监测在二级卒中预防中的潜在影响和临床益处仍存不确定性。欧洲心脏病学会(ESC)的房颤诊断和处理指南也建议使用长期非侵入性心电监护仪或可插入式心脏监护仪来检测房颤。来自美国卒中协会/美国心脏协会(ASA/AHA),用于预防患有新近IS或短暂性脑缺血发作(TIA)的最新指南提示,对于没有抗凝禁忌症的隐源性卒中患者,长期心律监测是合理的。然而,这两个指南都没有提供关于监测持续时间或要使用的设备类型的任何具体建议。

近日,有研究人员在目前的系统回顾和荟萃分析中,试图通过分析迄今可用的随机对照临床试验(RCT)和观察性研究的数据来评估PCM对二次卒中预防的影响。研究人员还进行了分组和间接分析,以评估不同患者群体和心律监测设备和策略之间的潜在差异。

研究搜索了MEDLINE和Scope us数据库,以确定与接受传统心律监测的患者相比,有近期IS或短暂性脑缺血发作(TIA)接受PCM病史的患者卒中复发率的研究。在随机效应模型下进行配对Meta分析。为了探索监测策略之间的差异,结合了在随机对照试验(RCT)中评估的任何一对监测设备的直接和间接证据。

 

  • 研究共纳入了8项研究(5项随机对照试验,3项观察性研究;2994例患者)。
  • 指数事件后接受PCM治疗的患者在随机对照试验(RR=3.91,95%CI:2.54~6.03;RR=2.16,95%CI:1.66~2.80)和观察性研究(RR=2.06,95%CI:1.57~2.70;RR=2.01;95%CI:1.43~2.83)中,房颤的检出率和抗凝剂启动率均较高。
  • 在观察性研究中,PCM与较低的卒中复发风险相关(RR=0.29;95%CI:0.15~0.59),而在随机对照试验中(RR=0.72,95%CI:0.49~1.07),PCM与卒中复发风险无关。
  • 在RCT的间接分析中,与Holter监护仪和外环记录器相比,植入式环状记录器检测到房颤和启动抗凝的可能性更高。

IS或TIA后的PCM可导致更高的房颤检测率和抗凝剂启动。目前,没有确凿的RCT证据支持PCM可能与较低的卒中复发风险相关。

文献来源:Tsivgoulis, Georgios et al. “Prolonged Cardiac Monitoring and Stroke Recurrence: A Meta-analysis.” Neurology, 10.1212/WNL.0000000000200227. 9 Mar. 2022, doi:10.1212/WNL.0000000000200227

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=1904832, encodeId=747a19048328d, content=<a href='/topic/show?id=ae97625036d' target=_blank style='color:#2F92EE;'>#检出率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62503, encryptionId=ae97625036d, topicName=检出率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ce68183, createdName=xiongke010, createdTime=Tue Sep 27 16:03:20 CST 2022, time=2022-09-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2001776, encodeId=98892001e768a, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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 Dec 17 21:03:20 CST 2022, time=2022-12-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1671470, encodeId=69d716e1470dd, content=<a href='/topic/show?id=9f4e360191a' target=_blank style='color:#2F92EE;'>#卒中后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36019, encryptionId=9f4e360191a, topicName=卒中后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ff7426824786, createdName=waiwai3039, createdTime=Sun Feb 19 06:03:20 CST 2023, time=2023-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447402, encodeId=e4a8144e4024b, content=<a href='/topic/show?id=35cc36081e2' target=_blank style='color:#2F92EE;'>#卒中预防#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36081, encryptionId=35cc36081e2, topicName=卒中预防)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cd925339785, createdName=陈吴1236, createdTime=Fri Apr 01 12:03:20 CST 2022, time=2022-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1551221, encodeId=31a11551221d6, content=<a href='/topic/show?id=e2c1e230796' target=_blank style='color:#2F92EE;'>#监护#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72307, encryptionId=e2c1e230796, topicName=监护)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=477814173963, createdName=bioon6, createdTime=Fri Apr 01 12:03:20 CST 2022, time=2022-04-01, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1904832, encodeId=747a19048328d, content=<a href='/topic/show?id=ae97625036d' target=_blank style='color:#2F92EE;'>#检出率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62503, encryptionId=ae97625036d, topicName=检出率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ce68183, createdName=xiongke010, createdTime=Tue Sep 27 16:03:20 CST 2022, time=2022-09-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2001776, encodeId=98892001e768a, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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 Dec 17 21:03:20 CST 2022, time=2022-12-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1671470, encodeId=69d716e1470dd, content=<a href='/topic/show?id=9f4e360191a' target=_blank style='color:#2F92EE;'>#卒中后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36019, encryptionId=9f4e360191a, topicName=卒中后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ff7426824786, createdName=waiwai3039, createdTime=Sun Feb 19 06:03:20 CST 2023, time=2023-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447402, encodeId=e4a8144e4024b, content=<a href='/topic/show?id=35cc36081e2' target=_blank style='color:#2F92EE;'>#卒中预防#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36081, encryptionId=35cc36081e2, topicName=卒中预防)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cd925339785, createdName=陈吴1236, createdTime=Fri Apr 01 12:03:20 CST 2022, time=2022-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1551221, encodeId=31a11551221d6, content=<a href='/topic/show?id=e2c1e230796' target=_blank style='color:#2F92EE;'>#监护#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72307, encryptionId=e2c1e230796, topicName=监护)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=477814173963, createdName=bioon6, createdTime=Fri Apr 01 12:03:20 CST 2022, time=2022-04-01, status=1, ipAttribution=)]
    2022-12-17 yinhl1978
  3. [GetPortalCommentsPageByObjectIdResponse(id=1904832, encodeId=747a19048328d, content=<a href='/topic/show?id=ae97625036d' target=_blank style='color:#2F92EE;'>#检出率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62503, encryptionId=ae97625036d, topicName=检出率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ce68183, createdName=xiongke010, createdTime=Tue Sep 27 16:03:20 CST 2022, time=2022-09-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2001776, encodeId=98892001e768a, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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 Dec 17 21:03:20 CST 2022, time=2022-12-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1671470, encodeId=69d716e1470dd, content=<a href='/topic/show?id=9f4e360191a' target=_blank style='color:#2F92EE;'>#卒中后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36019, encryptionId=9f4e360191a, topicName=卒中后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ff7426824786, createdName=waiwai3039, createdTime=Sun Feb 19 06:03:20 CST 2023, time=2023-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447402, encodeId=e4a8144e4024b, content=<a href='/topic/show?id=35cc36081e2' target=_blank style='color:#2F92EE;'>#卒中预防#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36081, encryptionId=35cc36081e2, topicName=卒中预防)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cd925339785, createdName=陈吴1236, createdTime=Fri Apr 01 12:03:20 CST 2022, time=2022-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1551221, encodeId=31a11551221d6, content=<a href='/topic/show?id=e2c1e230796' target=_blank style='color:#2F92EE;'>#监护#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72307, encryptionId=e2c1e230796, topicName=监护)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=477814173963, createdName=bioon6, createdTime=Fri Apr 01 12:03:20 CST 2022, time=2022-04-01, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1904832, encodeId=747a19048328d, content=<a href='/topic/show?id=ae97625036d' target=_blank style='color:#2F92EE;'>#检出率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62503, encryptionId=ae97625036d, topicName=检出率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ce68183, createdName=xiongke010, createdTime=Tue Sep 27 16:03:20 CST 2022, time=2022-09-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2001776, encodeId=98892001e768a, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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 Dec 17 21:03:20 CST 2022, time=2022-12-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1671470, encodeId=69d716e1470dd, content=<a href='/topic/show?id=9f4e360191a' target=_blank style='color:#2F92EE;'>#卒中后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36019, encryptionId=9f4e360191a, topicName=卒中后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ff7426824786, createdName=waiwai3039, createdTime=Sun Feb 19 06:03:20 CST 2023, time=2023-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447402, encodeId=e4a8144e4024b, content=<a href='/topic/show?id=35cc36081e2' target=_blank style='color:#2F92EE;'>#卒中预防#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36081, encryptionId=35cc36081e2, topicName=卒中预防)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cd925339785, createdName=陈吴1236, createdTime=Fri Apr 01 12:03:20 CST 2022, time=2022-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1551221, encodeId=31a11551221d6, content=<a href='/topic/show?id=e2c1e230796' target=_blank style='color:#2F92EE;'>#监护#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72307, encryptionId=e2c1e230796, topicName=监护)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=477814173963, createdName=bioon6, createdTime=Fri Apr 01 12:03:20 CST 2022, time=2022-04-01, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1904832, encodeId=747a19048328d, content=<a href='/topic/show?id=ae97625036d' target=_blank style='color:#2F92EE;'>#检出率#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=85, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=62503, encryptionId=ae97625036d, topicName=检出率)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ce68183, createdName=xiongke010, createdTime=Tue Sep 27 16:03:20 CST 2022, time=2022-09-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2001776, encodeId=98892001e768a, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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 Dec 17 21:03:20 CST 2022, time=2022-12-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1671470, encodeId=69d716e1470dd, content=<a href='/topic/show?id=9f4e360191a' target=_blank style='color:#2F92EE;'>#卒中后#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=62, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36019, encryptionId=9f4e360191a, topicName=卒中后)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ff7426824786, createdName=waiwai3039, createdTime=Sun Feb 19 06:03:20 CST 2023, time=2023-02-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1447402, encodeId=e4a8144e4024b, content=<a href='/topic/show?id=35cc36081e2' target=_blank style='color:#2F92EE;'>#卒中预防#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=73, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36081, encryptionId=35cc36081e2, topicName=卒中预防)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cd925339785, createdName=陈吴1236, createdTime=Fri Apr 01 12:03:20 CST 2022, time=2022-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1551221, encodeId=31a11551221d6, content=<a href='/topic/show?id=e2c1e230796' target=_blank style='color:#2F92EE;'>#监护#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=98, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=72307, encryptionId=e2c1e230796, topicName=监护)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=477814173963, createdName=bioon6, createdTime=Fri Apr 01 12:03:20 CST 2022, time=2022-04-01, status=1, ipAttribution=)]
    2022-04-01 bioon6

相关资讯

阿司匹林 + 替格瑞洛,适合中国人群的双抗治疗!

替格瑞洛联合阿司匹林治疗轻中度缺血性卒中或高危TIA患者,相较于单独使用阿司匹林,复发性卒中或死亡风险更低。

JAHA:肌酸激酶与缺血性卒中或短暂性脑缺血发作患者的功能结局相关

缺血性卒中或短暂性脑缺血发作后血清CK升高与3个月和1年复发性卒中、死亡和残疾的风险增加有关。血清CK可作为急性缺血性卒中或短暂性脑缺血发作患者复发性卒中和不良功能预后的有用预测因子。

Lancet:血管内卒中治疗期间阿司匹林、普通肝素的安全性和有效性研究 (MR CLEAN-MED):症状性颅内出血风险增加,尚无证据表明有益功能结果!

研究者试图评估静脉注射阿司匹林、普通肝素在血管内治疗因前循环大血管闭塞导致的缺血性卒中的安全性和有效性。治疗期间围术期静脉注射阿司匹林和普通肝素均增加症状性颅内出血的风险,但无证据表明对功能结果有益。

JAMA子刊:2万多人的研究发现,LDL-C小于1.8 mmol/L可能会降低复发性中风

缺血性卒中病史的患者,以他汀为基础的强化降脂治疗,LDL-C水平降至<1.8 mmol/L,能降低复发性卒中风险,但仅限于有动脉粥样硬化的患者。

BMJ:抗多巴胺能止吐药与缺血性卒中风险的关系

这项自我对照研究报告近期使用ADA会增加缺血性卒中的风险。甲氧吡嗪和甲氧氯普胺风险增幅最大。

Neurology:儿童缺血性卒中后神经发育障碍的风险增大,自闭症风险增加,全面筛查有十分必要性!

缺血性卒中会增加神经发育障碍的风险;然而,自闭症的风险还没有得到彻底的研究。研究人员评估了缺血性卒中儿童及其一级亲属患自闭症的风险和自闭症的危险因素。研究发现,儿童缺血性卒中后自闭症风险增加。

拓展阅读

Circulation:射频消融后心律失常的复发率受监测方法的影响巨大!

观察到的射频消融后房性快速心律失常的复发率高度依赖于所采用的心律失常监测策略

2022 AAN 指南:有症状的大动脉颅内动脉粥样硬化实践咨询中的卒中预防

美国神经病学学会(AAN,American Academy of Neurology) · 2022-03-21

2021 卒中预防建议:生活方式和空气污染干预

国外神经内科相关专家小组(统称) · 2021-06-20

2016 AHA/ASA科学声明:无症状脑血管病患者卒中的预防

美国心脏协会(AHA,American Heart Association) · 2016-12-15

Baidu
map
Baidu
map
Baidu
map