低氧与心率变异性研究进展  

Research progress of hypoxia and heart rate variability

作　　者：程明[1] 马慧娟[1] 张翼[1] 

机构地区：[1]河北医科大学生理学教研室,河北石家庄050017

出　　处：《基础医学与临床》2012年第1期99-101,共3页Basic and Clinical Medicine

基　　金：国家自然科学基金(30393130;30572086;31071002);国家重点基础发展计划(973)(2006CB504100);高校博士点专项基金(20060089009)

摘　　要：高原或运动等生理性低氧或/和临床心血管、呼吸及代谢等疾病病理性缺氧均可改变机体自主神经调节功能,从而导致心率变异性(HRV)变化。HRV对机体功能状态评定、多种疾病的诊断、预后及疗效评价具有重要价值。本综述简要介绍近年来有关低氧与HRV的研究进展。Physiological hypoxia under high altitude or exercise condition and pathological hypoxia in cardiovascular, respiratory and metabolic disorders result in the change of autonomic nervous function, in turn, the change of heart rate variability （HRV）. HRV is a valuable method for the evaluation of body function, the diagnosis, prognosis and judgment of therapy in some diseases. Here the progress of research on hypoxia and HRV is briefly reviewed.

关 键 词：心率变异性 自主神经调节 低氧 

分 类 号：R363[医药卫生—病理学]