摘要
高原地区低氧的特殊环境会对人体的生理和心理产生显著影响,尤其是在短时间内急进高原可导致注意力、记忆力、执行功能、信息处理功能等多种类型的认知功能损害,直接影响急进高原人群的生命健康和作业能力;正确认识和避免这些损害已成为科研工作者和临床医师亟待解决的问题。本文从高原低氧对大脑生理功能的影响、急性高原低氧对不同类型认知功能的损害特点及其防护策略等方面进行综述,以期更清晰地阐述高原低氧与认知功能变化之间的关系,更好地保障急进高原和入藏人群的健康安全。
The special environment of low oxygen in the plateau area will have a significant impact on human physiology and psychology,especially in a short period of time to reach the plateau,which can lead to the impairment of attention,memory,executive function,information processing and other types of cognitive functions,and directly affect health and working ability of people in the plateau.To correctly recognize and avoid the damage has become an urgent problem for researchers and clinicians.This paper summarizes the research status of the impact of acute high altitude hypoxia on human cognitive function in recent years,and summarizes the mechanism of high altitude hypoxia affecting brain physiological function,the damage characteristics of acute hypoxia on different types of cognitive function and hypoxia acclimatization strategies,in order to more clearly explain the relationship between high altitude hypoxia and cognitive changes,and better ensure the health and safety of people entering the plateau and Tibet.
作者
许帅
张昊鹏
董海龙
Xu Shuai;Zhang Hao-Peng;Dong Hai-Long(Department of Anesthesiology and Perioperative Medicine,Xijing Hospital,Air Force Medical University,Xi'an,Shaanxi 710032,China)
出处
《解放军医学杂志》
CAS
CSCD
北大核心
2023年第9期1094-1099,共6页
Medical Journal of Chinese People's Liberation Army
关键词
高原
低氧
认知
注意力
记忆
plateau
hypoxia
cognition
attention
memory
