周边立体图的实用性 周边立体图的实用性
1Smith-Kettlewell Eye Research Institute, San Francisco, CA, United States.
Frontiers in neuroscience
|October 5, 2023
概括
对于诸如黄斑变性和眼等疾病,对外周立体质评价和训练至关重要. 视觉外围支持粗的立体视图,在中心视力受损时,提供有针对性的训练的好处.
科学领域:
- 眼科医生 眼科 眼科
- 神经科学是一个神经科学.
- 视觉科学 视觉科学 视觉科学
背景情况:
- 中部视野损失,常见的情况,如黄斑变性和眼盲,往往节省了外周视力.
- 虽然双眼敏度可能会保持,但由于依赖相应的视网膜位置,细微的立体质受损.
- 在临床评估和康复策略中,外周视觉对立体视觉的作用往往被忽视.
研究的目的:
- 倡导对外围立体感应的评估和培训.
- 突出利用残留外围立体镜片在中部视野缺陷患者的潜在好处.
- 为特定眼睛疾病的视觉康复提供临床实践的信息.
主要方法:
- 对视野映射和立体图谱现有文献的审查.
- 分析影响中央视力的临床条件 (例如,黄斑变性,视).
- 讨论最近的研究,在视野中映射立体急性.
主要成果:
- 最近的研究表明,视觉外围能够支持粗的立体.
- 立体急性可以在各种视野位置测量,揭示外围能力.
- 完整的外周视野为视觉功能提供了潜在的基质,尽管中心功能受损.
结论:
- 在视觉康复方案中应考虑对外围立体镜片的评估和培训.
- 通过利用剩余的外围立体镜的有针对性的培训,可以提高受影响个体的功能视力.
- 视力评估和治疗的综合方法应该涵盖整个视野.
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