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过氧化脂类由不饱和脂肪酸的过氧化生成,近年认为它是细胞膜的损害因子,它与放射线损伤、四氯化碳和氟烷所致的肝损害、动脉硬化的发病因子、博莱霉素、阿霉素等的组织损害,老化现象时作为脂褐质成分引起的组织损害以及花生四烯酸的过氧化与血小板凝集,未成熟儿视网膜病等病变的发生有关。自明确氧化剂所致的呼吸系损害来之肺的脂类过氧化以来,肺组织的脂类过氧化反应作为间质性肺炎成因的自由基和过氧化脂类各有其作用,过氧化物歧化酶(SOD)的作用,与成人呼吸窘迫综合征(ARDS)发病的关系等正在阐明。
Peroxidation lipids are produced by the peroxidation of unsaturated fatty acids and are thought to be cell membrane damaging factors in recent years. They are associated with radiation damage, hepatic impairment caused by carbon tetrachloride and halothane, the pathogenesis of atherosclerosis, , Doxorubicin, and the like, tissue damage caused by aging as a component of lipofuscin, and the peroxidation of arachidonic acid are related to the occurrence of diseases such as platelet aggregation and immature retinopathy. Since definitive oxidant-induced respiratory damage to the lungs of lipid peroxidation since the lung tissue lipid peroxidation as interstitial pneumonia causes free radicals and lipid peroxidation have their own role, The role of enzymes (SOD), and adult respiratory distress syndrome (ARDS) the incidence is being clarified.