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- Abstract: Objective To simulate the cardiovascular response to lower body negative pressure (LBNP). 摘要：目的 仿真研究心血管系统对下体负压(LBNP)的反应。
- Dynamic heart function was studied in 11 healthy male subjects during lower body negative pressure(LBNP)、orthostatic(ORT)、tread mill and bicycle ergometer test. 用层次分析法对被试者的动态心功能状态给予客观准确的评价，进而为特殊劳动作业人员的选拔确立综合评价方法。
- Objective To investigate the change of cardiac function during 21 d head down tilt (HDT) bed rest and the effect of lower body negative pressure(LBNP) in the last week in human. 目的观察21d头低位卧床期间被试者心功能的变化及最后一周下体负压锻炼(LBNP)的影响。
- Lightfoot JT, Torok DJ, Journell TW, et al. Resistance training increases lower body negative pressure tolerance[J]. Med Sci Sports Exerc, 1994, 26(8):1003-1011. 杨长斌;姚永杰;韦应波;等.;下体负压反复暴露对下体负压耐力的影响[J
- Studies on effect of simulated microgravity on cardiovascular function and counter effect of lower body negative pressure(LBNP) in recent years were summarized. 总结了近年来本实验室有关模拟失重对心血管功能影响及下体负压对抗作用的研究。
- Ueno T,Yoshimoto S, Mayanagi Y, et al. Effects of lower body negative pressure on cerebral circulation [J]. Aviat Space Environ Med,1993,64(11):1006-1010. 胡志红;赵国璇;杨静生;等.;下体负压下脑血流的变化[J]
- Objective To investigate variation of low body negative pressure(LBNP) tolerance and the relationship with change of heart function after repeated LBNP exposures. 目的探讨反复下体负压暴露对人体下体负压（LBNP）耐力的影响及其与心血管功能的关系。
- Objective To explore the effect of push pull effect (PPE) simulated by lower body negative pressure (LBNP) rotating table, and observe the physiological responses to push pull maneuver. 目的探讨下体负压旋转床模拟航空推拉效应的效果,观察推拉动作对心血管功能的影响。
- Objective To investigate the effect of lower body negative pressure (LBNP) in upright seated position on cerebral blood flow velocity,heart rate(HR),and blood oxygen saturation (SaO 2) in human. 目的探讨坐位下体负压对人体大脑中动脉血流速度、心率和血氧饱和度的影响。
- lower body negative pressure( LBNP) 下体负压
- lower body negative pressure, LBNP 下体负压
- Lower Body Negative Pressure Device 壳体中段和尾段负压装置
- Keywords lower body negative pressure （LBNP）trousers;cardiovascular;regulative mechanism; 关键词下体负压裤;心血管;调节机能;
- Keywords lower body negative pressure;transcranial Doppler ultrasonography;cerebrovascular circulation;resistive index;blood flow velocity; 下身负压;经颅多普勒超声检查;脑血管循环;搏动指数;血流速度;
- lower body negative pressure 下体负压
- low body negative pressure test 下体负压试验
- OBJECTIVE To retrospectively summarize the experience of the management of extracorporeal circulation(ECC) with the technique of vena cava negative pressure assist drainage in the low body weight infants(18 cases) with congenital heart diseases. 目的回顾性总结本院18例10 kg以下低体重婴幼儿先天性心脏病手术过程中选择性应用腔静脉负压辅助引流(vacuum assistant venous drainage,VAVD)进行体外循环(extracorporeal circulation,ECC)的管理经验。
- Abnormally low body temperature. 体温过低不正常地低的体温
- The negative pressure loop should be noted. 应该注意到负压的腹点。
- This negative pressure phase is of short duration. 负压周期的延续时间很短。
