陈-施氏呼吸特征与睡眠呼吸暂停综合征所特有的不规则的非周期性变化的呼吸方式不同。从脑电图(E、E、G)连续描记中,发现眼快速运动睡眠期(R、E、M),占睡眠时间的20～25％,时间长短不一,间隔90～100分钟,一夜4～5次。 Guilleminault等报告了睡眠呼吸暂停综合征150例。认为呼吸暂停是鼻、口腔气流停止至少持续10秒钟,夜间睡眠七小时中出现40次呼吸暂停,这些发作可发生在R、E、M或非R、F、M睡眠期,即诊为呼吸暂停综合征。并将其分为三型:中枢型(气流、呼吸运动均停止);阻塞型(鼻、口腔气流停止,但有呼吸运动)与混合型(开始表现为中枢型,其后呼吸运动虽恢复但无气流)。常见于:颈部两侧脊、髓前侧柱切断术后、脑干损伤、发作性睡病、Shy-Drager综合征、肌营养不良、呼吸抑制剂过量和肢端肥大症等。其中以阻塞型为主,为28～62岁成年人,仅2例女性。病人 Chen - Shi’s respiratory characteristics and sleep apnea syndrome is characterized by irregular non-cyclical changes in breathing patterns are different. From the EEG (E, E, G) continuous tracing, rapid eye movement sleep (R, E, M) was found, accounting for 20-25% of the sleep time, varying in length and interval of 90-100 minutes overnight 4 ~ 5 times. Guilleminault et al reported 150 cases of sleep apnea syndrome. The apnea is considered to be nasal, the oral airflow stops for at least 10 seconds and there are 40 apneas during the seven hours of nighttime sleep. These episodes may occur during R, E, M or non-R, F, M sleep phases Suspend the syndrome. And divided into three types: the central type (air flow, respiratory motion are stopped); obstructive (nasal, oral airflow stopped, but there is respiratory movement) and mixed type (beginning to show the central type, No air flow). Common in: the ridge on both sides of the neck, anterior pith resection, brain stem injury, narcolepsy, Shy-Drager syndrome, muscular dystrophy, respiratory insufficiency and acromegaly. Among them, mainly obstructive type, 28 to 62-year-old adults, only 2 cases of women. patient