覃丽霞 刘建红
摘要 危重症患者是发生睡眠和睡眠呼吸障碍的高危人群,由多重因素诱发和加重,包括机械通气、原发疾病及其严重程度、药物、医护操作和ICU环境等。该文通过综述危重症患者睡眠检测不同的技术和方法,特别是多导睡眠图监测的研究进展,使医护人员对危重症患者的睡眠检测有一个深入了解,推动危重症医学——睡眠医学捆绑式研究和发展。
关键词 危重症;多导睡眠图;睡眠呼吸障碍
Research Advances in the Assessment of Sleep and Sleep Apnea in Critically Ill Patients
QIN Lixia,LIU Jianhong
(Sleep-disordered Breathing Center of Guangxi,People′s Hospital of Guangxi Zhuang Autonomous Region,Nanning 530021,China)
Abstract Critical patients are at higher risk of sleep and sleep apnea,which are induced and aggravated by multiple factors,including mechanical ventilation,primary diseases and its severity,drugs,health care operations,ICU environment and so on.This article reviews the different methods and techniques of sleep monitoring in critical patients,especially the leading figure of polysomnography monitoring,and enable the medical staff have a deep understanding of sleep monitor in critical patients and promote the development of critical care medicine-sleep medicine.
Keywords Critical illness; Polysomnography; Sleep apnea
中图分类号:R338.63文献标识码:Adoi:10.3969/j.issn.2095-7130.2020.01.072
随着对睡眠和睡眠呼吸障碍研究的深入,特别是对睡眠障碍相关的心血管并发症的发生率及防治措施,研究人员更是投入了巨大的精力[1-2]。最新的国际睡眠疾病分类ICSD-3-2014版[3]对睡眠疾病作了更详细的分类,除阻塞性睡眠呼吸暂停多器官损害严重者,许多中枢性睡眠呼吸暂停综合征、睡眠相关性低通气疾病及睡眠相关性低氧疾病患者就诊于急诊或ICU;而危重症患者,也更容易发生睡眠或/和睡眠呼吸障碍,并由此引发心血管及其他系统的并发症。因此选择适合ICU危重患者的睡眠监测具有重要的临床意义。
危重症患者的睡眠评估可以从数量和质量两方面进行,比如睡眠中断(觉醒和唤醒)和各睡眠阶段的时长比例(R期和N1、N2、N3期)、睡眠呼吸紊乱等,需要通过多导睡眠图(PSG)的记录来完成。PSG是睡眠的标准诊断测试。通常监测脑电、心电、呼吸参数等。但在ICU里进行标准的PSG监测较困难。故有学者通过便携式PSG、体动仪、脑电双频指数(BIS)、患者的自我报告等来评价患者睡眠情况。……