Countermeasure of the negative effects of weightlessness on physical systems in long-term space flights
Countermeasure of the negative effects of weightlessness on physical systems in long-term space flights
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DOI：
10.1016/0094-5765(95)00156-5
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发表时间：
1995-10-01
影响因子：
3.5
通讯作者：
Stepantzov, VI
中科院分区：
文献类型：
--
作者：
Kozlovsaya, IB;Grigoriev, AI;Stepantzov, VI
俄罗斯已经开发出微重力效应对策系统，可以安全地进行长期太空飞行。该系统包括不同的手段和方法，例如特殊的身体锻炼方案、轴向负荷（“Pingiun”）和反重力服、低体负压装置（LBNP，“Bhibis”）和“袖带”等，已在27次成功完成的太空飞行中在某些飞行阶段使用了某些变化，历时60至439天。对这些航班的 57 名机组人员进行的飞行前、飞行中和飞行后研究表明，该对策系统可以有效预防或在很大程度上减少一年及以上飞行中几乎所有失重带来的负面影响，并且飞行后不同身体系统记录的变化的强度和持续时间与飞行持续时间没有显着相关，与飞行期间特别是在飞行结束阶段进行的体育锻炼的数量和强度密切相关。
The system of countermeasure of microgravity effects has been developed in Russia that allowed to perform safely long-term space flights. This system that includes different means and methods such as special regimens of physical exercises, axial loading (''Pingiun'') and antigravity suits, low body negative pressure device (LBNP, ''Bhibis'') and ''cuffs'' and others has been used with certain variations at certain stages of flight in 27 successfully accomplished space flights that lasted from 60 to 439 days. The pre-, in- and postflight studies performed in 57 crew members of these flights have shown that the system of countermeasure is effective in preventing or diminishing to a great extent almost all the negative effects of weightlessness in flights of a year and more duration and that the intensity and duration of changes recorded indifferent body systems after flights do not correlate significantly to flight durations, correlating strongly to the volume and intensity of physical exercises used during flight and especially during concluding stage of it.