Herbstein K, Murchland J B
Med J Aust. 1984 Jun 9;140(12):728-9. doi: 10.5694/j.1326-5377.1984.tb108366.x.
A healthy 44-year-old man, who accompanied patients with multiple sclerosis as an attendant into a pressure chamber for hyperbaric oxygen treatment at 203 kPa (2 atm) absolute pressure, used a spare 100% oxygen mask himself for one hour on two occasions, and later noticed a field defect in his left eye. The vasoconstrictive, and consequent possible ischaemic, effects of hyperbaric oxygen are discussed, and the sensitivity of the retinal vasculature to hyperbaric oxygen is emphasized.
一名44岁健康男性,作为陪同人员陪伴多发性硬化症患者进入压力舱进行203 kPa(2个绝对大气压)的高压氧治疗。他两次使用备用的100%氧气面罩各一小时,之后发现左眼出现视野缺损。文中讨论了高压氧的血管收缩作用以及由此可能导致的缺血效应,并强调了视网膜血管系统对高压氧的敏感性。