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轮班工作对护士大脑皮层激活和功能连接的影响 - - 对政策制定者的影响:fNIRS观察研究

Ran An^1,2, Cheng Li^1,2, Shaolong Ai^1,2

¹Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, China.

|July 2, 2025

概括

护士的轮班工作会破坏大脑功能,正如Stroop任务期间的功能近红外光谱学 (fNIRS) 所示. 日间班次导致大脑活动减少和连接能力改变,影响认知表现.

科学领域:

神经科学是一个神经科学.
认知科学认知科学
医疗成像医学成像

背景情况:

轮班工作扰乱昼夜节律和睡眠,对认知功能产生负面影响.
护士经常工作轮班,需要持续的病人护理.
使用Stroop任务进行执行功能 (EF) 评估在神经成像中很常见.

研究的目的:

研究轮班工作对护士大脑血液动力学的影响.
在Stroop任务中使用功能近红外光谱学 (fNIRS).
在真正的临床环境中检查大脑活动的变化.

主要方法:

其中包括18名经过认证的护士,工作时间分为白天,晚上和夜班.
一个多通道的fNIRS系统记录了大脑的血液动力学活动.
施鲁普任务在每一个轮班之前和之后进行管理.

主要成果:

在白天班后观察到大脑皮层激活和功能连接的显著变化 (p <0.05).
左和右前额叶皮质 (PFC) 在这些变化中发挥了主导作用.
对不一致的任务的反应时间与前额叶皮层激活相关.

结论:

fNIRS是监测医疗保健专业人员大脑活动的宝贵工具.
护士白天轮班的工作与Stroop任务期间血液动力学活动的减少有关.
调查结果可以为临床管理人员提供关于轮班工作安排的信息.

关键词:

功能性近红外光谱学近红外光谱学护士是一个护士.轮班工作轮班工作在Stroop任务任务中使用Stroop.在FNIRS中使用.

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