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缺氧性缺氧是到高原旅游最严重的威协之一。高原缺氧生理反应及其耐力是国内外研究者关注的焦点。然而,低压舱急性缺氧耐力与高原缺氧反应之间的关系如何未见报道。本文对此进行了实验探讨。方法对准备进驻高原的受试者80人,男77人,女3人,年龄范围18—58岁,进行急性缺氧耐力检查。常规体检后,分别于低压舱内上升到5000m,停留30min,实验过程中记录心电图、血氧饱和度、被试者的主客观症状,按高空
Hypoxia Hypoxia is one of the most threatening associations to travel to the plateau. Physiological responses to hypoxia and its endurance at high altitude are the focuses of researchers at home and abroad. However, how the relationship between acute hypoxia endurance in low pressure cabin and hypoxia response to altitude sickness has not been reported. This article has carried on the experiment discussion. Methods A total of 80 subjects, including 77 males and 3 females, aged 18-58 years old, were enrolled in the plateau. Acute hypoxia endurance test was performed. Routine physical examination, respectively, in the low-pressure cabin rose to 5000m, stay 30min, during the experiment recorded ECG, oxygen saturation, the subject’s subjective and objective symptoms, according to altitude