[Possibilities of preventing the adverse reactions in modeling the acute period of adaptation to weightlessness].
It has been shown that during head-down tilting at an angle of -30 degrees occlusion of the four limbs by 70 mm Hg relieved unpleasant symptoms. According to rheoencephalography, cerebral blood flow decreased to the level normally seen in the supine position. During a prolonged head-down tilting at an angle of -15 degrees intermittent occlusion of only lower limbs by 60--30 mm Hg proved more effective.
D000222:Adaptation, Physiological; D000328:Adult; D001132:Arm / Q000098:blood supply; D001921:Brain / Q000098:blood supply; D006801:Humans; D007866:Leg / Q000098:blood supply; D008297:Male; D008954:Models, Biological; D011187:Posture; D011674:Pulse; D012039:Regional Blood Flow; D013026:Space Flight; D013997:Time Factors; D014893:Weightlessness / Q000009:adverse effects*
Nekotorye vozmozhnosti profilaktiki neblagopriiatnykh reaktsiĭ pri modelirovanii ostrogo perioda adaptatsii k nevesomosti.