Bonde-Petersen F, Suzuki Y, Kawakubo K, Gunji A
ESA Medical Support Section, European Astronauts Centre, Cologne, Germany.
J Gravit Physiol. 1994 May;1(1):P27-8.
It has been generally accepted that pooling of the blood in the legs is one reason for the orthostatic intolerance experienced after space flights. This is also the reasoning behind the application of anti-G suits during reentry after space flights. Fighter pilots also use the anti-G suit, the hypothesis being that this prevents the pooling of blood in the legs. In order to investigate if immobilization during bed rest would induce peripheral cardiovascular deconditioning we measured capillary filtration rate, venous compliance, and blood flow in arms and legs during bed rest.
人们普遍认为，腿部血液淤积是太空飞行后出现体位性不耐受的原因之一。这也是太空飞行重返大气层期间应用抗荷服的依据。战斗机飞行员也使用抗荷服，其假设是这可防止腿部血液淤积。为了研究卧床休息期间的制动是否会导致外周心血管功能失调，我们在卧床休息期间测量了毛细血管滤过率、静脉顺应性以及手臂和腿部的血流量。
