在患有缺血性中风的年轻患者中,与心房相关的患病率和因素
Evi J van Kempen1,2, Mijntje M I Schellekens1,2, Jamie I Verhoeven1,2
1Radboud University Medical Centre, Neurology Nijmegen The Netherlands.
Journal of the American Heart Association
|December 3, 2025
概括
大约2.5%的年轻中风患者患有心房动 (AF),通常在24小时内检测到. 结构性心脏问题,特别是膜异常,与此组的AF有关,增加了中风的严重程度和复发风险.
科学领域:
- 心脏病学 心脏病学
- 神经学 神经学
- 流行病学 流行病学
背景情况:
- 心房动 (AF) 是一个重要的中风风险因素,特别是在老年人群中.
- 在年轻的中风患者 (18-49岁) 中,AF的患病率和风险因素尚不清楚.
- 这项研究研究了年轻人经历第一次缺血性中风时的AF.
研究的目的:
- 为了确定被诊断为有史以来首次缺血性中风的年轻患者中心动 (AF) 的患病率.
- 为了确定与此人口群体中AF存在相关的因素.
- 评估AF对年轻成年人中风严重程度和复发的影响.
主要方法:
- 分析了来自ODYSSEY研究的数据,其中包括1259名年龄在18-49岁之间的患者,首次患有缺血性中风.
- 综合性心脏评估:心电图,心律监测和心声回声.
- 统计分析以确定AF与临床因素,中风严重程度和复发之间的关联.
主要成果:
- 整体AF患病率为2.5% (1%已知,1.5%在24小时内新发现).
- 与AF相关的因素包括NIH中风量表得分较高和心脏病理史,特别是心脏膜异常和高血压.
- 患有AF的患者经历了更严重的中风和更高的血管事件复发率.
结论:
- 大约2.5%的年轻中风患者患有AF,其中一半在初始监测期间被诊断出来.
- 结构性心脏异常,特别是心脏门问题,与年轻中风患者的AF有很强的联系.
- 年轻中风患者的AF与中风严重程度的增加和复发性血管事件的风险增加有关.
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