期刊
FRONTIERS IN NEUROLOGY
卷 11, 期 -, 页码 -出版社
FRONTIERS MEDIA SA
DOI: 10.3389/fneur.2020.00768
关键词
obstructive sleep apnea; resting-state; electroencephalography; functional magnetic resonance imaging; brain activity
资金
- National Nature Science Foundation of China [31971028]
- Major Project of Medicine Science and Technology of PLA [AWS17J012]
- Chongqing Research Program of Basic Research and Frontier Technology [cstc2017jcyjAX0110]
As one of the most common sleep-related respiratory disorders, obstructive sleep apnea (OSA) is characterized by excessive snoring, repetitive apnea, arousal, sleep fragmentation, and intermittent nocturnal hypoxemia. Focused on the resting-state brain imaging techniques, we reviewed the OSA-related resting-state electroencephalogram and resting-state functional magnetic resonance imaging (rsfMRI) studies. Compared with the healthy control group, patients with OSA presented increased frontal and central delta/theta powers during resting-state wakefulness, and their slow-wave activity showed a positive correlation with apnea-hypopnea index. For rsfMRI, the prefrontal cortex and insula may be the vital regions for OSA and are strongly related to the severity of the disease. Meanwhile, some large-scale brain networks, such as the default-mode network, salience network, and central executive network, play pivotal roles in the pathology of OSA. We then discussed the contribution of resting-state brain imaging as an evaluation approach for disease interventions. Finally, we briefly introduced the effects of OSA-related physiological and mental diseases and discussed some future research directions from the perspective of resting-state brain imaging.
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