【摘要】 目的观察与视敏度相关的知觉学习训练软件治疗弱视的临床效果。方法选择5～12岁弱视患者18例(30只眼),所有弱视患者均采用"位置辨别"知觉学习方法训练。3个月后,比较弱视患者治疗前后的视力、图形视觉诱发电位(P-VEP)振幅和潜伏期等指标。结果弱视患者经知觉学习训练前后平均视力分别为0.43、0.75,差异具有统计学意义。弱视组者经知觉学习训练治疗后,P-VEP的P100波振幅较治疗前增大、潜伏期缩短,差异具有统计学意义。结论与视敏度相关的知觉学习训练是一项有效的弱视治疗手段。更多还原

【Abstract】 Objective To observe the clinical results of vision-related perceptual learning for treatment of amblyopia.Methods 18 Amblopia patients(30 eyes,5 ～ 12 years) were trained by vision-related erceptual learning " position discrimination method" for three months.Visual acuitym.P-VEP were compared bfore and after the training of perceptual learning.Results The average visual acuity of amblyopia group by visio-related perceptual learning before and after training were 0.43 and 0.75 respectively,there was statistically significant difference between them,The amplitudes of P-VEP P100wave before training were lower and latencies were longer than that after training,thre were all statistically significant differences between them.Conclusion Vision-related perceptual learning has a good effectiveness to treat amblyopia.更多还原