The correlations between electroencephalogram frequency components and restoration of stable breathing from respiratory events in sleep apnea hypopnea syndrome
The correlations between electroencephalogram frequency components and restoration of stable breathing from respiratory events in sleep apnea hypopnea syndrome
复制标题
睡眠呼吸暂停低通气综合征脑电图频率成分与呼吸事件恢复稳定的相关性
DOI：
10.1016/j.resp.2018.06.006
复制
发表时间：
2018-12-01
影响因子：
2.3
通讯作者：
Luo, Yuxi
中科院分区：
文献类型：
--
作者：
Huang, Shaoxiong;Wang, Tingting;Luo, Yuxi
The purpose of this study was to explore the ways in which the Electroencephalogram (EEG) and oxygen saturation (SpO(2)) are involved in the progressive respiratory restoration process in patients with sleep apnea hypopnea syndrome (SAHS). Twenty-five SAHS patients were enrolled in the analysis. The respiratory events scored from polysomnography (PSG) recordings were divided into two groups as follows: the events followed by secondary events (SREs), which failed to recover stable breathing and those that spontaneously restored stable ventilation (N-SREs). The trends over the course from consecutive respiratory events (CRE) to stable breathing were also analyzed. Higher spectral powers of the 5, 0, and a bands and smaller sample entropy (SampEn) values in the EEG, along with a smaller SpO(2) drop were observed in N-SREs, compared to those in SREs. It indicated there are correlations between these conditions and the restoration from respiratory events. The 8 band power was the most relevant feature. In the CRE restoring process, the 8, 0, and a powers were significantly increased, while SampEn values exhibited the opposite tendency. Our results may reveal the relationship between EEG activity and respiratory rhythm control.
