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为探讨脑梗死和失眠症患者睡眠参数改变的生物学特点,对30例脑梗死和30例失眠症患者及22名正常人,采用多导睡眠图进行通宵睡眠描记,对照分析相关睡眠参数。结果,脑梗死组和失眠症组均有睡眠潜伏期延长,夜间觉醒次数多,总睡眠时间减少,深睡眠和REM睡眠及REM活动度降低的特点(P<0.05～0.01),脑梗死组和失眠症组有关睡眠参数比较也具有差异性(P<0.05～0.01)。提示,脑梗死组和失眠症组两者睡眠参数皆有特征性改变,这些改变特点是脑梗死和失眠症睡眠障碍的病理生理学基础。
To investigate the biological characteristics of sleep parameters changes in patients with cerebral infarction and insomnia, 30 patients with cerebral infarction and 30 insomnia patients and 22 normal subjects were enrolled. All patients were enrolled in the study. Sleep polysomnography was performed using polysomnography and the related sleep parameters were analyzed. The results showed that both the cerebral infarction group and the insomnia group had the characteristics of prolonged sleep latency, more nocturnal awakening, decreased total sleep time, deep sleep, REM sleep and REM activity (P <0.05 ~ 0.01), cerebral infarction group and insomnia Sympathetic sleep parameters also have differences (P <0.05 ~ 0.01). It is suggested that the sleep parameters of both cerebral infarction group and insomnia group have characteristic changes. These changes are characterized by the pathophysiology of sleep disorders of cerebral infarction and insomnia.