Progress and insights on the effect of zeitgebers on circadian rhythm of ICU patients

doi:10.3761/j.issn.0254-1769.2023.13.019

Abstract

Abstract:

Zeitgebers are time signals in the external environment that can cause circadian rhythm disturbances in patients，and patients in the ICU setting often experience circadian rhythm disturbances and poor outcomes due to zeitgebers abnormalities. This article reviews the types of zeitgebers，the causes of zeitgebers abnormalities in patients in the ICU setting，and analyzes feasible intervention options from a nursing perspective.

Key words: Zeitgebers, Circadian Rhythm, Intensive Care Units, Nursing Care, Review

摘要：

授时因子是指外界环境中的时间信号，ICU环境下患者常因授时因子异常，导致昼夜节律紊乱，出现不良结局。该文从授时因子的类型、与昼夜节律的关系、授时因子异常对ICU患者的影响进行分析，并从光疗法、早期康复运动、视频探视和家属参与式人文护理、间断性肠内喂养模式、集群化护理和设置安静时间方面，介绍了以授时因子为干预核心的护理措施。

关键词: 授时因子, 昼夜节律, 重症监护病房, 护理, 综述

WEI Songqi, WANG Yu, YANG Qiaofang, SUN Zhuocheng, MA Lingyan. Progress and insights on the effect of zeitgebers on circadian rhythm of ICU patients[J]. Chinese Journal of Nursing, 2023, 58(13): 1655-1658.

魏松奇, 王宇, 杨巧芳, 孙卓铖, 马凌燕. 授时因子对ICU患者昼夜节律影响的研究进展及启示[J]. 中华护理杂志, 2023, 58(13): 1655-1658.

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