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目的:通过对中年人肌性视疲劳患者的血液流变学的检测分析,探讨视疲劳患者发病的内在因素。方法:用LG-R-80B型血液黏度仪对34例中年肌性视疲劳患者和同龄正常人进行血液流变学及三脂检测。结果:中年视疲劳患者的血液流变学各项指标显著高于同龄正常人。结论:中年人血液流变学的变化,可使微循环发生障碍,致使眼部组织功能异常,是视疲劳发生的一个因素。
Objective: To explore the internal factors of onset of asthenopia by analyzing the hemorheology of middle-aged patients with myopia. Methods: Hemorheology and triglyceride were detected in 34 patients with middle-aged muscular visual fatigue and normal controls by LG-R-80B blood viscosity meter. Results: The indexes of hemorrheology in middle-aged patients with visual fatigue were significantly higher than those in normal age. Conclusion: The changes of hemorrheology in middle-aged people can cause the microcirculation disorder and result in abnormal function of eye tissue, which is a factor of visual fatigue.