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急性症状发作的时间和类型与中风后和死亡率的关联

Kai Michael Schubert¹, Dominik Zieglgänsberger², Giulio Bicciato¹

¹Department of Neurology, Clinical Neuroscience Center, University Hospital and University of Zurich, Switzerland (K.M.S., G.B., M.K., L.S., R.T., M.G.).

|April 24, 2025

概括

急性症状发作 (ASyS) 的时间和类型显著影响和中风后死亡风险. 早期发作和状态发作构成最高风险,为更好的患者咨询和预测提供了信息.

科学领域:

神经学神经学
脑卒中医学脑卒中医学
发病学 (Epileptology) 是一个专业的学科.

背景情况:

在中风后的急性症状性 (ASyS) 增加了随后和死亡的风险.
关于ASyS时间和发作类型对这些结果的具体影响仍然不完全理解.

研究的目的:

调查ASyS的时间和类型与发生的风险和缺血性中风后的全因死亡率之间的关联.
为了验证一个更新的预测模型 (SeLECT-ASyS) 对于中风后.

主要方法:

一项多中心队列研究,涉及4552名患有缺血性中风的成年人,没有先前的史.
在中风后七天内发生的ASyS被分类,并分析了它们与和死亡率的关联.
在三个独立的国际队列中验证了SeLECT-ASyS得分.

主要成果:

脑卒中后的10年风险在41%至94%之间,死亡率在36%至100%之间,因ASyS类型和时间而异.
在中风发作日 (aHR,2.3) 和状态 (aHR,9.6) 的发作与明显更高的风险有关.
状态发作 (aHR, 14.2) 和0日的焦点到双边强力-克隆发作 (aHR, 2.8) 增加了死亡风险.

结论:

ASyS的时间和类型是和中风后死亡风险的关键决定因素.
这些发现提高了预测的准确性,并为患者咨询和临床管理提供了关键信息.
与之前的模型相比,更新的SeLECT-ASyS模型显示出更好的预测性能.

关键词:

是一种.缺血性中风中风发作发作这些状态性的状态一次性中风中风中风中风中风

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