摘要
①目的 了解老年性聋与氧自由基代谢状况及脂质过氧化损伤的关系。②方法 检测 80例老年性聋病人和 5 0例健康老年人的血浆超氧化物歧化酶 (SOD)和脂质过氧化产物丙二醛 (MDA)的水平。③结果 老年性聋病人的SOD含量为 (6 3.88+2 3.38)kU/L ,MDA含量为 (5 .6 3+1.2 9) μmol/L ,健康对照组SOD ,MDA含量分别为(10 4.2 +18.8)kU/L和 (4.10 +0 .77) μmol/L ,两组比较 ,差异均有极显著意义 (t=8.45 ,10 .75 ,P <0 .0 0 1)。
Objective\ To know the relationship between presbycusis and SOD and MDA.\ Methods\ The levels of the blood plasma SOD and MDA in 80 patients with presbycusis and in 50 healthy old people were measured.\ Results\ SOD level of the patients was lower and MDA was higher than those of the healthy control. The difference was significant( t=8.45, 10.75, P < 0.001).\ Conclusion\ There was significant relationship between SOD and MDA in presbycusis.
出处
《齐鲁医学杂志》
2001年第3期202-203,共2页
Medical Journal of Qilu
