Altered dynamic brain activity and its association with memory decline after night shift‐related sleep deprivation in nurses

听力学 楔前 睡眠剥夺 额中回 心理学 睡眠剥夺对认知功能的影响 大脑活动与冥想 后扣带 认知功能衰退 眶额皮质 额上回 言语记忆 颞叶 医学 神经科学 功能磁共振成像 认知 前额叶皮质 痴呆 内科学 脑电图 癫痫 疾病
作者
Fei‐Xin Yan,Jian‐Ling Lin,Jiahui Lin,Hua‐Jun Chen,Lingyu Lin
出处
期刊:Journal of Clinical Nursing [Wiley]
卷期号:32 (13-14): 3852-3862 被引量:5
标识
DOI:10.1111/jocn.16515
摘要

To investigate, for the first time, aberrant time-varying local brain activity in nurses following night shift-related sleep deprivation (SD) and its association with memory decline.Prior studies have elucidated alterations in static local brain activity resulting from SD in the occupations outside medical profession.A longitudinal study followed the STROBE recommendations.Twenty female nurses underwent resting-state functional magnetic resonance imaging and memory function assessment (by Complex Figure Test (CFT) and the California Verbal Learning Test, Second Edition (CVLT-II)) twice, once in a rested wakefulness (RW) state and another after SD. By combining the sliding-window approach and amplitude of low-frequency fluctuation (ALFF) analysis, the dynamic ALFF (dALFF) variability was calculated to reflect the characteristics of dynamic local brain activity.Poor performance on the CFT and CVLT-II was observed in nurses with night shift-related SD. Reduced dALFF variability was found in a set of cognition-related brain regions (including the medial/middle/superior frontal gyrus, anterior/posterior cingulate gyrus, precuneus, angular gyrus, orbitofrontal and subgenual areas, and posterior cerebellum lobe), while increased dALFF variability was observed in the somatosensory-related, visual and auditory regions. SD-related dALFF variability alterations correlated with changes in subjects' performance on the CFT and CVLT-II.Night shift-related SD disturbed dynamic brain activity in high cognitive regions and induced compensatory reactions in primary perceptual cortex. Identifying dALFF variability abnormalities may broaden our understanding of neural substrates underlying SD-related cognitive alterations, especially memory dysfunction.Night shift-related SD is as an important occupational hazard affecting brain function in nurses. The effective countermeasure addressing the adverse outcomes of SD should be advocated for nurses.Patients or public were not involved in the design and implementation of the study or the analysis and interpretation of the data.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
传奇3应助Luka采纳,获得10
刚刚
刚刚
2秒前
Li完成签到,获得积分10
2秒前
lei完成签到,获得积分10
2秒前
3秒前
Hayat发布了新的文献求助20
3秒前
3秒前
3秒前
赛赛发布了新的文献求助10
5秒前
Owen应助丰富雁菱采纳,获得10
6秒前
7秒前
大面包发布了新的文献求助10
7秒前
yingliusd发布了新的文献求助30
7秒前
现代的访曼应助CHBW采纳,获得20
7秒前
wch发布了新的文献求助10
7秒前
Ronggaz完成签到 ,获得积分10
8秒前
labill发布了新的文献求助10
8秒前
科研通AI2S应助无辜笑容采纳,获得10
9秒前
10秒前
10秒前
srui完成签到,获得积分10
11秒前
12秒前
明亮的香薇完成签到,获得积分10
12秒前
Dreamy完成签到,获得积分10
13秒前
玩命的灵含完成签到,获得积分10
14秒前
昏睡的蟠桃应助xiaozhao采纳,获得150
14秒前
bluesea发布了新的文献求助100
15秒前
hhd完成签到,获得积分10
15秒前
16秒前
WuFen完成签到 ,获得积分10
16秒前
18秒前
量子星尘发布了新的文献求助10
20秒前
你好帅的哦完成签到,获得积分10
23秒前
赛赛完成签到,获得积分10
23秒前
小蘑菇应助camellia采纳,获得10
25秒前
27秒前
大个应助nn采纳,获得10
27秒前
11关闭了11文献求助
27秒前
28秒前
高分求助中
The Mother of All Tableaux Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 2400
Ophthalmic Equipment Market by Devices(surgical: vitreorentinal,IOLs,OVDs,contact lens,RGP lens,backflush,diagnostic&monitoring:OCT,actorefractor,keratometer,tonometer,ophthalmoscpe,OVD), End User,Buying Criteria-Global Forecast to2029 2000
Cognitive Neuroscience: The Biology of the Mind (Sixth Edition) 1000
Optimal Transport: A Comprehensive Introduction to Modeling, Analysis, Simulation, Applications 800
Official Methods of Analysis of AOAC INTERNATIONAL 600
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 588
A Preliminary Study on Correlation Between Independent Components of Facial Thermal Images and Subjective Assessment of Chronic Stress 500
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3958114
求助须知:如何正确求助?哪些是违规求助? 3504298
关于积分的说明 11117743
捐赠科研通 3235614
什么是DOI,文献DOI怎么找? 1788403
邀请新用户注册赠送积分活动 871211
科研通“疑难数据库(出版商)”最低求助积分说明 802547