Drashti Netralaya, Dahod, Gujarat, India.
Indian J Ophthalmol. 2022 Oct;70(10):3630-3633. doi: 10.4103/ijo.IJO_852_22.
Amblyopia is a serious condition resulting in monocular impairment of vision. Although traditional treatment improves vision, we attempted to explore the results of perceptual learning in this study.
This prospective cohort study included all patients with amblyopia who were subjected to perceptual learning. The presenting data on vision, stereopsis and contrast sensitivity were documented in a pretested online format, and the pre- and post-treatment information was compared using descriptive, cross-tabulation and comparative methods on SPSS 2.2. The mean values were obtained, and P < 0.05 was considered statistically significant.
The cohort consisted of 47 patients (23 females and 24 males) with a mean age of 14.11 ± 7.13 years. A statistically significant improvement was detected in visual acuity after the perceptual learning session, and the median follow-up period was 17 days. Also, significant improvements were observed in stereopsis but not in the visual outcomes among the age groups.
Perceptual learning with hand-eye coordination is an effective method for managing amblyopia. This approach can improve vision in all age groups. However, visual improvement is significantly influenced by ocular alignment.
弱视是一种导致单眼视力受损的严重疾病。虽然传统治疗可以提高视力，但我们试图在本研究中探索知觉学习的结果。
这是一项前瞻性队列研究，包括所有接受知觉学习的弱视患者。使用预先测试的在线格式记录视力、立体视和对比敏感度的表现数据，并使用 SPSS 2.2 上的描述性、交叉表和比较方法比较治疗前后的信息。获取平均值，P<0.05 为统计学显著。
该队列包括 47 名患者（23 名女性和 24 名男性），平均年龄为 14.11±7.13 岁。在知觉学习疗程后，视力显著提高，中位随访期为 17 天。此外，在年龄组中，除了视力结果外，立体视也有显著改善。
手眼协调的知觉学习是治疗弱视的有效方法。这种方法可以改善所有年龄段的视力。然而，视力的提高显著受到眼位的影响。
