手持色彩瞳孔测量可以可靠地检测高近视眼中的功能性玻璃眼损伤
Maxwell Toan Finkelstein1, Monisha Esther Nongpiur2,3,4, Rahat Husain2,3,4
1Visual Neurosciences, Singapore Eye Research Institute, Singapore.
The British journal of ophthalmology
|July 31, 2023
概括
手持色彩瞳孔测量 (HCP) 通过评估瞳孔光响应,有效地检测高近视 (HM) 中的玻璃眼. 这种方法对识别HM患者的眼功能损失有希望.
科学领域:
- 眼科医生 眼科 眼科
- 眼镜测量是指眼睛的测量.
- 神经科学是一个神经科学.
背景情况:
- 高近视 (HM) 可以使青光眼的诊断复杂化.
- 瞳孔光响应 (PLRs) 可能提供有关眼睛健康的见解.
- 在HM中评估PLR需要专门的技术.
研究的目的:
- 用HM评估眼睛中的PLR.
- 为了确定手持染色瞳孔测量 (HCP) 是否可以检测HM眼睛中的玻璃眼功能损失.
主要方法:
- 一项前性,横截面研究比较了EMmetropes (EM),HM和高近视与玻璃眼 (HMG).
- 单眼PLRs使用定制的手持式学生计与蓝色和红色光刺激进行测量.
- 使用后勤回归模型 (LRM) 来区分HMG与非白内障眼睛.
主要成果:
- 在EM和HM组之间,PLR是相似的.
- 与对照组相比,HMG眼睛对蓝光和红光的收缩减少,黑色素功能减少.
- 该LRM实现了0.89的AUC,用于使用三个瞳孔测量特征来分类绿斑眼睛.
结论:
- 在没有其他条件的情况下,在HM眼中PLRs没有变化.
- 医疗护理是一个有价值的工具,用于检测HM的眼功能损失.
- 这项技术有助于在HM患者中检测和确认青光眼.
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