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目的 探讨左旋多巴治疗儿童弱视的效果。方法 1 2 8例 2 4 0眼 5～ 1 2岁弱视儿童 ,随机分成 2组 ,治疗组口服左旋多巴片 ,对照组口服药用淀粉片。治疗 3个月 ,随访 3个月。对视力 ,图形视觉诱发电位 (P VEP)等结果进行分析。结果 治疗组在治疗后视力提高。P VEP中P10 0 波潜伏期缩短 ,振幅提高。结论 左旋多巴治疗儿童弱视有一定效果
Objective To investigate the effect of levodopa in the treatment of amblyopia in children. Methods One hundred and eighty-two cases of 240 children with amblyopia of 5 to 12 years old were randomly divided into two groups. The treatment group was given oral levodopa tablets, while the control group was given oral administration of starch tablets. Treatment for 3 months, followed up for 3 months. Visual acuity, visual evoked potential (P VEP) and other results were analyzed. Results The treatment group improved visual acuity after treatment. The latency of P10 0 wave in P VEP was shortened and its amplitude increased. Conclusion Levodopa treatment of children with amblyopia have some effect