论文部分内容阅读
已有实验表明,铁异物引起的视网膜损伤可涉及脂质过氧化自由基链锁反应。造成什么结果,其临床意义何在。为了进一步探讨其机理,作者以双眼玻璃体内植入铁丝的家兔作为模型,实验眼在植入铁丝的同时,给予脂微粒包裹的超氧阴离子自由基(O_2~-)的清除剂,超氧化物岐化酶(SOD)
Experiments have shown that retinal damage caused by iron foreign bodies may involve the lipid peroxidation free chain reaction. What are the results and what are their clinical significance? In order to further explore its mechanism, the authors used rabbits with intravitreal implanted wire as a model. The experimental eye was given a scavenger of superoxide anion free radical (O 2 -) scavenger coated with lipid particles while implanting iron wire. Biodegradation enzyme (SOD)