Raguzin A V
Fiziol Zh (1978). 1989 May-Jun;35(3):74-80.
The oxygen tension (pO2) in the brain and subcutaneous tissue of newborn rats was studied during anoxia and reoxygenation with hyperoxic gas mixtures. The level of pO2 in both tissues during anoxia fell from 10-30 mm Hg to 0 mm Hg. When newborn rats were reoxygenated with 50% or 100% O2, the oxygen tension in the brain and subcutaneous first increased and then decreased in spite of the hyperoxic inhalation. The decrease of pO2 in the subcutaneous during hyperoxia was more pronounced than that in the brain. Data obtained are discussed.
在新生大鼠缺氧及用高氧混合气体复氧过程中，对其脑和皮下组织中的氧分压（pO2）进行了研究。缺氧期间，两种组织中的pO2水平从10 - 30毫米汞柱降至0毫米汞柱。当用50%或100%的氧气对新生大鼠进行复氧时，尽管吸入高氧，但脑和皮下组织中的氧分压先是升高，然后下降。高氧期间皮下组织中pO2的下降比脑内更为明显。对所获得的数据进行了讨论。
