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非动脉炎性前部缺血性视神经病变患者血脂水平分析

　　Objective　To observe the serum lipid level of 236 patients with nonarteritic anterior ischemic optic neuropathy（NAION）.Method　The average cholesterol and triglyceride level of 236 patients with NAION and 180 controls were measured. According to the age distribution, the two groups were further divided into lt;40, 40-49, 50-59, 60-69 and ＞70 years old subgroup.The serum lipid level of different gender and age groups of NAION patients were comparatively analyzed. Results　The average cholesterol and triglyceride level in the NAION group were (5.48plusmn;1.23) and (1.58plusmn;1.14) mmol/L respectively, while in the control group they were （5.44plusmn;1.14）and （1.56plusmn;1.25）mmol/L respectively, compared with each other, the differences were not statistically significant (t=1.24，0.10；P＞0.05). There was no significant differences of average cholesterol and triglyceride level in different gender of the NAION and control group（male：t=1.36，-0.40；P＞0.05；female：t=0.37，0.59；P＞0.05）.There was no significant differences of average cholesterol and triglyceride level in different age of the NAION and control group（P＞0.05）.Conclusion　There is no significant differences of serum lipid level between NAION patients and controls. Hyperlipidemia canprime;t be a risk factor of NAION.