下体负压在航空航天医学中的应用  

Application of Lower Body Negative Pressure(LBNP) in Aerospace Medicine

作　　者：吴萍[1] 谢宝生[1] 黄伟芬[1] 

机构地区：[1]航天医学工程研究所,北京100094

出　　处：《航天医学与医学工程》2002年第3期223-226,共4页Space Medicine & Medical Engineering

摘　　要：下体负压 (LBNP)作为心血管系统强有效的应激因素 ,类似于重力的刺激 ,一直为航空航天医学领域所关注。本文简要介绍了LBNP的实验装置、实验方法及其产生的生理学效应 ,重点阐述了LBNP在航空航天医学领域中应用 。Effects of LBNP is similar to that produced by gravitational force, especially as a stress factor on the cardiovascular system as has been concerned in the area of aerospace medicine. This paper described experimental equipment,methods and physiological effects of LBNP, especially its application in the area of aerospace medicine. Several aspects for future research were put forward.

关 键 词：下体负压 航空航天医学 应用 正加速度 加速度应激 心血管系统 心率变异性 

分 类 号：R852.21[医药卫生—航空、航天与航海医学]