摘要
目的:应用Tubinger自动视野计(TAPCC)黄斑阈值程序分析老年性黄斑部玻璃膜疣患者的中心10°视功能的改变,评价其应用价值。方法:采用TAPCC黄斑阈值程序检测老年性黄斑玻璃膜疣患者20人(28眼),正常对照组20人(20眼)的黄斑中心10°范围的白、兰色光敏度及其灰度缺损值。结果:老年性黄斑部玻璃膜疣患者的白、兰色光敏度均明显低于正常对照组,而灰度图中仅兰色视野的缺损值组间存在显著差异。结论:老年性黄斑部玻璃膜疣患者主要以色视野改变为主。
In this study the macular threshold program of Tubinger Automatic Perimeter Computer Controlled(TAPCC) was used for measuring 20 patients (28 eyes) with aging macular drusen and 20 normals(20 eyes) as control.The results showed that there were significant difference between two groups in macular light sensitivity and blue visual field defects.We conclude that this method is valuable to predict the visual functional changes in patients with aging macular degeneration from two angles:light sensitivity and visual field defects.
关键词
黄斑
玻璃膜疣
视野
老年人
眼病
Drusen Aging macular degeneration Visual field