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目的:了解各种黄斑病变患者色觉改变的特点。方法:应用PanelD-15试验和FM100-hue试验对各种黄斑病变患者进行检查,分析其色觉改变的类型及颜色辨别力与视力的关系。结果:所有老年黄斑变性湿性型、Stargardt病、黄斑裂孔和中心性渗出性视网膜脉络膜病变患眼皆出现色觉异常,平均总错误分方根均值较高,视网膜前膜眼和老年黄斑变性干性型眼的色觉异常率和平均总错误分方根均值较低。FM100-hue试验总错误分方根值与视力呈负相关(r=-0.8944)。结论:不同的黄斑病变产生的色觉异常类型和严重性不同,颜色辨别力和视力呈负相关关系
Objective: To understand the characteristics of various macular degeneration patients with color vision changes. Methods: PanelD-15 test and FM100-hue test were used to examine various macular degeneration patients. The type of color vision change and the relationship between color discrimination and visual acuity were analyzed. RESULTS: All age-related macular degeneration wet type, Stargardt’s disease, macular hole and central exudative retinal chorioretinopathy showed abnormal color vision, mean total root mean square error, pre-retinal eye and age-related macular degeneration The average rate of color vision anomalies and the average total root mean square error were lower. The total root mean square error of FM100-hue test was negatively correlated with visual acuity (r = -0.8944). Conclusion: Different macular degeneration produces different types and severity of abnormal color vision, and the color discrimination and visual acuity have a negative correlation