目的 探讨阻塞性呼吸暂停低通气综合征患者的睡眠结构情况.方法 根据我院选取的182例呼吸内科和睡眠中心习惯性打鼾患者来进行研究分析,有154例患者接受多导睡眠图检查确定是阻塞性呼吸暂停综合征患者,有56例轻度患者,65例中度患者,33例重度患者,对照组是28例单纯鼾症患者,对两组患者的呼吸暂停低通指数、觉醒次数、觉醒时间等等情况.结果 两组的觉醒时间、S1、S2睡眠、微觉醒次数为阻塞性睡眠呼吸暂停低通气综合征组要高一些,P<0.05;阻塞性睡眠呼吸暂停低通气综合征组患者的s3+s4期睡眠比对照组低,均低于单纯鼾症对照组,P<0.05.结论 深睡眠时会因为呼吸暂停低通气指数上升而减少,微觉醒次数和AHI为正相关表现,患者的呼吸暂停低通气指数上升时,微觉醒次数增加.%Objective To investigate the obstructive sleep apnea hypopnea syndrome patients with comprehensive sleep structure.Methods According to the 182 cases of respiratory department of internal medicine and sleep center habitual snoring patients in our hospital were selected to carry on the research analysis, 154 patients under wen tpoly somnography to determine is obstructive sleep apnea syndrome patients, there were 56 cases of patients with mild to moderate, 65 cases of patients, 33 cases of severe patients, the control group is 28 cases snoring patients of the two groups of patients with apnea hypopnea index, awakenings, awakening time and so on.Results The two groups of awakening time, S1, S2 sleep, arousal times for obstructive sleep apnea hypopnea syndrome group is higher,P<0.05; obstructive sleep apnea hypopneasyndrome group in patients with stage s3+s4 sleep is lower than the control group, were lower than those of snoring in control group,P<0.05.Conclusion Deep sleep because of apnea hypopnea index rise and fall, arousal cycles and AHI is positively related to performance, patients with apnea hypopnea index rise, the increase in the number of microarousals.
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