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近年来随着睡眠医学及呼吸病学的发展,以及多导睡眠图等相关检查手段的运用,人们对睡眠呼吸障碍性疾病,特别是睡眠呼吸暂停综合征(SAS)有了更多的认识。本文就睡眠呼吸暂停综合征患者,睡眠结构与呼吸紊乱的变化作一初步分析。 1 材料与方法 1.1 一般资料 观察对象共60例,其中正常对照组19例,男13例,女6例,年龄30～69岁,平均51.3岁,体检正常,无打鼾,多导睡眠图检查无异常。SAS患者41例,临床表现有睡眠打鼾、憋气和呼吸暂停,经多导睡眠图确诊为SAS,其中男30例,女11例,年龄27～71岁,平均年龄55.1岁;均采用北京明思公司生产的电脑多导睡眠仪进行检查,同步记录脑电C_3-A_1、C_4-A_2、眼动图、肌电图、心电图、口鼻气流、胸腹式呼吸运动及血氧
In recent years, with the development of sleep medicine and respiratory medicine, and the application of polysomnography and other related examination methods, people have more knowledge of sleep apnea disorders, especially sleep apnea syndrome (SAS). In this paper, patients with sleep apnea syndrome, sleep structure and respiratory disorders for a preliminary analysis. 1 Materials and Methods 1.1 General Information Observed a total of 60 cases, of which 19 cases of normal control group, 13 males and 6 females, aged 30 to 69 years, mean 51.3 years, physical examination without snoring, polysomnography abnormal. SAS patients 41 cases, clinical manifestations of sleep snoring, suffocation and apnea, polysomnography confirmed by SAS, including 30 males and 11 females, aged 27 to 71 years, mean age 55.1 years; were used Beijing Ming Si The polysomnographs produced by our company were inspected, and the EEG C_3-A_1, C_4-A_2, oculogram, electromyogram, electrocardiogram, nasal flow, chest and abdomen respiratory activity and blood oxygen