Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases
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Zhonghua Jie He He Hu Xi Za Zhi · Apr 2002
Clinical Trial[Electroencephalogram spectral power analysis of obstructive sleep apnea syndrome patients before and during continuous positive airway pressure therapy].
To investigate the instant effects of continuous positive airway pressure (CPAP) on EEG spectral power changes in obstructive sleep apnea syndrome (OSAS) patients. ⋯ CPAP has an acute effect in improving the sleep architecture and EEG power spectrum. The SEF, beta index and alpha index are more sensitive than MPF, delta index and theta; index to CPAP therapy. These changes may be related to the recovery of cerebral function in OSAS patients after CPAP therapy. More studies need to be conducted to investigate how these changes happen and their relation to daytime cerebral function.