von Ardenne M
Z Alternsforsch. 1981;36(6):473-87.
It has been shown by nineteen examples that stress of different kind diminishes markedly the arterial partial oxygen pressure (pO2) over a certain period of time. Measurements of extent and time course of this characteristic value should be useful for monitoring stress effects. Quantitative considerations of the HbO2 saturation and the exhaustion of the oxygen-binding capacity of blood demonstrated the increasing dangerousness of temporarily decreased pO2, preferably at low initial values in advanced age. Therefore, the permanent re-elevation of the arterial pO2 resting level is the method of choice for fighting against stress effects. As concrete measures for this, periodically performed and individually adapted physical exercises for young and middle-aged subjects and (in old age) the multistep oxygen regeneration process (MORP) for the lung-heart system, discovered by the author in 1977, are suitable. As is shown by statistics, the arterial pO2 resting level could be elevated permanently up to 13.3 kPa (100 mm Hg) for months or years by the latter process. A shaping of life including frequent measurements of arterial pO2 (quantitative monitoring). individually adapted physical exercises and/or the MORP requires certain expenses of technique and time, but these are worth the bother, at least in advanced age.
19个实例表明，不同类型的压力在一定时间段内会显著降低动脉血氧分压（pO2）。对这一特征值的程度和时间进程进行测量，应有助于监测压力效应。对血红蛋白氧饱和度（HbO2）和血液氧结合能力耗竭的定量考量表明，暂时降低的pO2危险性在增加，在高龄且初始值较低时尤为如此。因此，使动脉pO2静息水平持续回升是对抗压力效应的首选方法。具体措施包括，针对中青年定期进行且个性化定制的体育锻炼，以及（针对老年人）作者于1977年发现的肺心系统多步氧再生过程（MORP）。统计数据表明，通过后一种方法，动脉pO2静息水平可在数月或数年的时间里持续提升至13.3千帕（100毫米汞柱）。一种包含频繁测量动脉pO2（定量监测）、个性化定制的体育锻炼和/或MORP的生活方式塑造需要一定的技术和时间成本，但至少在高龄阶段，这些付出是值得的。
