Luk'ianiuk V Iu
Kosm Biol Aviakosm Med. 1984 Sep-Oct;18(5):18-23.
Forty-five men (non-pilots) aged 41-58 were used in 186 experimental runs to study their tolerance to +GZ acceleration. The test subjects were either healthy people or showed atherosclerotic symptoms (the number of which varied from 1-2 to 5 and more). During centrifugation the test subjects had no anti-G suits on. Healthy test subjects exhibited high tolerance to +Gz acceleration of up to 5 g in most centrifugal runs (90.3%). The test subjects with early atherosclerotic changes showed a significantly lower tolerance as compared to the matched controls. It was found that in the atherosclerotic subjects tolerance to +Gz acceleration decreased as its value increased and as the number of atherosclerotic symptoms grew. The major symptoms that limited tolerance to +Gz acceleration in all the test subjects were cardiac arrhythmias and in the atherosclerotic subjects they were also eye disorders and autonomic-vascular reactions during recovery. The data obtained show that it is important to measure individual tolerance to acceleration in people aged 41-58 years old.
45名年龄在41至58岁之间的男性（非飞行员）参与了186次实验，以研究他们对+GZ加速度的耐受性。测试对象要么是健康人，要么有动脉粥样硬化症状（症状数量从1至2个到5个及以上不等）。在离心过程中，测试对象未穿着抗荷服。在大多数离心实验（90.3%）中，健康测试对象对高达5g的+Gz加速度表现出较高的耐受性。与匹配的对照组相比，有早期动脉粥样硬化变化的测试对象耐受性显著降低。研究发现，在动脉粥样硬化患者中，对+Gz加速度的耐受性随着加速度值的增加以及动脉粥样硬化症状数量的增加而降低。在所有测试对象中，限制对+Gz加速度耐受性的主要症状是心律失常，而在动脉粥样硬化患者中，还包括眼部疾病以及恢复过程中的自主神经血管反应。所获得的数据表明，测量41至58岁人群对加速度的个体耐受性非常重要。
