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自60年代末以来,大量文献资料证实广泛存在着与睡眠有关的呼吸紊乱,这种情况非但广泛存在,而且在一些情况下可能威胁生命。这一现实已在很大程度上冲击着肺科。目前研究睡眠时通气变化的实验室不断增多。使人们的注意力集中于各种与睡眠有关的病理生理现象。[流行病学和发病学] 由于上气道阻塞与心肺症状间无密切相关,所以难于确定睡眠时阻塞性呼吸暂停(Obstructive sleep apnea,OSA)的准确发病率。不过可以肯定这是一个常见的综合征。比10年前人们想象的要多。Lugarsi等在流行病学研究中指出,打鼾和高血压之间的关系。在总数5,713人中主诉有习惯性打鼾者,男性中有17%、女性中有14%。打鼾的频率随年龄明显增加,60岁以上习惯性打鼾者,男性占60%、女性40%。习惯
Since the late 1960s, a large body of literature confirms the widespread presence of sleep-related respiratory disturbances, which are not only widespread but in some cases life-threatening. This reality has to a large extent impacted Pulmonary Medicine. At present, there are increasing number of laboratories studying the changes of ventilation during sleep. So that people’s attention is focused on a variety of sleep-related pathophysiological phenomena. Epidemiology and Epidemiology Because the upper airway obstruction is not closely related to cardiopulmonary symptoms, it is difficult to determine the exact incidence of obstructive sleep apnea (OSA) during sleep. However, it is certain that this is a common syndrome. More than people imagined 10 years ago. In an epidemiological study, Lugarsi et al. Pointed out the relationship between snoring and hypertension. Of the total 5,713 people who reported habitual snorers, 17% were men and 14% were women. The frequency of snoring increased significantly with age, habitual snorers over the age of 60, 60% of men and 40% of women. habit