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为了探讨慢性支气管炎(慢支)和肺气肿患者改问如何咳嗽,以及咳嗽是否影响病人的睡眠,而对患者的皮间咳嗽做了记录,并观察了咳嗽与脑电图和功脉血氧状态之间的关系。方法:10例慢支和肺气肿病人伴有夜间咳嗽,其中7例吸烟,3例不吸烟。所有患者在检查前两个月内均无呼吸道感染加重现象。另选9例年龄与性别相同的正常受试者作为对照组。患者在隔音睡眠实验室内连睡两夜,第2夜开始检查。通过床旁的定向扩音器,将咳嗽发生的时间和咳嗽的持续时间自动记录到录音带记录系统,每次咳嗽
In order to explore chronic bronchitis (chronic bronchitis) and emphysema patients asked how to cough, and whether the cough affects the patient’s sleep, but the patient’s interdermal cough was recorded, and observed the cough and electroencephalogram Relationship between oxygen status. Methods: Ten patients with chronic bronchitis and emphysema were accompanied by nocturnal cough, of which 7 were smoking and 3 were non-smoking. All patients had no respiratory infections within the first two months of the test. Another 9 normal subjects of the same age and sex as the control group. Patients slept in sound-insulated sleep labs for two nights and began examining on the second night. Through the bedside directional loudspeakers, the time when the cough occurred and the duration of the cough were automatically recorded to the cassette recording system, each cough