Cabrić M, Medved R, Denoble P, Zivković M, Kovacević H
Faculty of Physical Education, University of Novi Sad, Yugoslavia.
J Sports Med Phys Fitness. 1991 Sep;31(3):362-6.
Eighteen female physical education students, randomly divided into three groups, inhaled 100% O2 for 60 minutes in a hyperbaric chamber. Pressure in the chamber amounted to 2.8 ATA. Three days before the hyperbaric oxygenation (HBO) all the students were subjected to a treadmill test. The first group was retested after 30 minutes, the second after 3 hours and the third 6 hours after the HBO. The first and the second groups of subjects achieved statistically significant maximal oxygen consumption after the HBO (14.4 and 10% respectively) and were capable of sustaining considerably higher exertion on treadmill (12.8%, namely 18.1%, both values were significant on the level of p less than 0.05). The ventilation efficiency parameters (VEO2 and R) did not differ with any of the three groups of subject during the exertion before and after the HBO, although after the HBO the exertion was considerably higher.
18名女性体育专业学生被随机分为三组，在高压舱内吸入100%氧气60分钟。舱内压力为2.8个绝对大气压。在进行高压氧疗（HBO）的三天前，所有学生都接受了跑步机测试。第一组在HBO后30分钟进行复测，第二组在3小时后复测，第三组在6小时后复测。第一组和第二组受试者在HBO后达到了具有统计学意义的最大耗氧量（分别为14.4%和10%），并且能够在跑步机上承受更高强度的运动（分别为12.8%和18.1%，这两个值在p小于0.05的水平上均具有显著性）。尽管在HBO后运动强度显著提高，但在HBO前后运动期间，三组受试者的通气效率参数（VEO2和R）并无差异。
