Skin permeability to oxygen and hyperbaric oxygen.
Skin permeability to oxygen and hyperbaric oxygen.
复制标题
皮肤对氧气和高压氧的渗透性。
DOI：
10.1001/archsurg.1970.01340250071015
复制
发表时间：
1970
影响因子：
--
通讯作者：
J. Amato
中科院分区：
文献类型：
--
作者：
R. Gruber;D. Heitkamp;L. Billy;J. Amato
已经假设暴露于氧气和高压氧（HPO）对缺氧皮肤有益，部分原因是氧气直接渗透组织。因此，有必要根据组织氧张力（TOT）的升高来确定组织对氧的渗透程度。有证据表明，皮肤渗透性是皮肤厚度和氧气压力的函数;在环境压力下100%氧气不会提高真皮的TOT。高压氧只能提高真皮浅层的TOT。
It has been assumed that exposure to oxygen and hyperbaric oxygen (HPO) is beneficial to hypoxic skin in part because oxygen directly penetrates the tissues. Thus, it was felt necessary to determine the extent of tissue permeability to oxygen in terms of elevation of the tissue oxygen tension (TOT). The evidence suggested that skin permeability is a function of skin thickness and oxygen pressure; 100% oxygen at ambient pressure did not elevate the TOT of the dermis. Hyperbaric oxygen was only able to elevate the TOT of the superficial dermis.