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作者对36例25～45岁的宇航员用鼻气压计检查鼻腔呼吸阻力,其中14人参加了“联盟-礼炮”轨道复合体的宇宙航行。鼻镜检查:鼻粘膜轻度血管舒缩变化2人,无功能障碍的轻度鼻中隔偏曲5人。测量鼻腔阻力分三个体位:坐位,平卧15分钟,卧后再次起身回至坐位。测量结果,体位变化时鼻腔阻力平均值无重要差异(坐位:右9±0.4,左9±0.5;卧位:右11±0.7,左11±0.6;坐位:右8±0.5,左9±0.6),与同年龄健康人数据一致,但有些宇航员在改为卧位时鼻腔阻力增加2～3mm水柱。5个鼻中隔偏曲者中3个在卧位15分钟后鼻腔阻力增加到17～18mm
The authors examined nasal respiratory resistance with 36 nasal barometers from 25 to 45 years old, of whom 14 participated in the cosmic voyage of the “Union-Salute” orbital complex. Noseoscopy: nasal mucosa mild vasomotor changes in 2 people, mild dysfunction without nasal septum deviation 5. Measurement of nasal resistance divided into three positions: sitting, lying for 15 minutes, lying back up again after sitting to sit. Measurement results, no significant difference in mean nasal resistance when position changes (sitting position: right 9 ± 0.4, left 9 ± 0.5; lying position: right 11 ± 0.7, left 11 ± 0.6; sitting position: right 8 ± 0.5, left 9 ± 0.6 ), Which is consistent with the data of healthy people of the same age. However, some astronauts increase nasal resistance by 2 to 3 mm when they change to lying. Three of the five nasal septum deviates increased nasal resistance to 17-18 mm 15 minutes after lying