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在缺血性中风患者中,睡眠呼吸障碍和中风后疲劳之间的关联

Christopher J Becker¹, Lynda D Lisabeth², Madeline Kwicklis²

¹Department of Neurology, University of Michigan.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association

|April 1, 2024

概括

睡眠呼吸障碍 (SDB) 与早期中风后疲劳 (PSF) 有关,但随着时间的推移,这种联系会消失. 墨西哥裔美国人种族可能会提供对PSF的保护,这表明SDB是长期疲劳的一个小因素.

科学领域:

神经学神经学
睡眠医学睡眠医学
公共卫生公共卫生

背景情况:

脑卒中后疲劳 (PSF) 显著影响中风幸存者的康复和生活质量.
睡眠呼吸障碍 (SDB),以呼吸事件指数 (REI) 为特征,在这个人群中很普遍,可能会导致疲劳.

研究的目的:

在缺血性中风 (IS) 患者中研究SDB严重程度和PSF之间的纵向关系.
确定SDB是否是中风后持续疲劳的可修改风险因素.

主要方法:

缺血性中风患者在多个时间点 (0,3,6,12个月) 使用心肺睡眠呼吸暂停测试进行了SDB查.
呼吸事件指数 (REI) 是SDB的主要衡量标准,PSF使用SF-36活力尺度进行评估.
具有时间变化的相互作用的线性回归模型检查了REI和PSF随时间的推移之间的关联.

主要成果:

较高的REI与中风后3个月的PSF增加有关 (β = 1.75),但这种联系减少了6个月和12个月.
总体而言,在所有时间点中平均计算时,REI与PSF没有显著的关联.
与更高的PSF相关的因素包括女性性别,抑郁症状和并发症负担;墨西哥裔美国人与PSF较少相关.

结论:

SDB可能有助于早期PSF,但其对长期疲劳的影响似乎很小.
虽然SDB是一种潜在的可修改因素,但其治疗可能无法显著缓解慢性中风后疲劳.
墨西哥裔美国人表现出对PSF的保护作用.

关键词:

民族身份民族身份在中风后的疲劳疲劳.睡眠呼吸暂停 (Sleep Apnea) 是一种疾病.睡眠障碍呼吸障碍呼吸障碍

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