Schwartz B A, Eprinchard M F
Electroencephalogr Clin Neurophysiol. 1975 Dec;39(6):575-85. doi: 10.1016/0013-4694(75)90070-x.
Thirty-four adult patients with Cheyne-Stokes respiration provided 47 routine EEG records and 24 polygraphic afternoon records. These records were analysed and compared with those of 18 Pickwickian patients previously studied. The main points of difference between these two groups of patients were: the Cheyne-Stokes patients were older and their respiratory periodicity (RP) was not strictly sleep-linked; it could be observed in wakefulness as well as sleep (in that case opening and closing the eyes often did not interrupt the ongoing RP); it tended to disappear in REMS. The main points of resemblance were the frequent appearance of Cheyne-Stokes RP at sleep onset and the presence of occasional ineffective respiratory movements during the crescendo phase of RP in sleep.
34例患有潮式呼吸的成年患者提供了47份常规脑电图记录和24份下午多导记录。对这些记录进行了分析，并与之前研究的18例匹克威克综合征患者的记录进行了比较。这两组患者的主要区别在于：潮式呼吸患者年龄较大，其呼吸周期（RP）与睡眠没有严格关联；在清醒和睡眠状态下均可观察到（在这种情况下，睁眼和闭眼通常不会打断正在进行的RP）；在快速眼动睡眠期往往会消失。主要相似之处在于睡眠开始时频繁出现潮式呼吸RP，以及睡眠中RP渐强阶段偶尔出现无效呼吸运动。
