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使用黄色染色镜对前周边和早期开角玻璃眼患者视觉功能的评估

George I Triantafyllopoulos^1,2, Constantinos H Karabatsas¹, Evangelos Pateras¹

¹Optics and Optometry Sector, Department of Biomedical Sciences, Faculty of Health Sciences, University of West Attica (UNIWA), Athens, Greece.

Clinical optometry

|August 27, 2025

概括

黄色镜 (KIROS 1- 400) 改善了对比度的敏感性,但没有显著改变视野指数. 需要进行进一步的研究,以确定该药物在治疗青光眼的临床意义.

科学领域:

眼科眼科
视觉科学

背景情况:

眼,包括前周边眼 (PPG) 和初级开角眼 (POAG),影响视觉功能.
评估早期的视觉功能对于及时干预至关重要.
外部过器可以提供一种非侵入性的方法来提高视觉性能.

研究的目的:

评估KIROS 1-400黄色镜对PPG和早期POAG患者对比度敏感度 (CS) 和视野 (VF) 指数的影响.
确定KIROS 1-400镜头是否可以客观地改善早期青光眼的视觉功能参数.

主要方法:

一个比较的观察性,涉及30个PPG眼睛和50个POAG眼睛的人体研究.
使用佩利- 罗布森图表测量对比度.
标准自动化周边测量 (SAP) 评估的VF指数 (MD,PSD,VFI,GHT) 有或没有KIROS 1-400过器.

主要成果:

在PPG和POAG组中,KIROS 1-400过器显著提高了对比度的灵敏度 (logCS中位数增加了0. 03).
没有观察到平均偏差 (MD),模式标准偏差 (PSD) 或视野指数 (VFI) 的显著变化.
过器降低了边界眼 Hemifield 测试 (GHT) 的分类,但仅与未过的结果相符.

结论:

KIROS 1 - 400 黄色染过器可增强早期青光眼患者的对比度敏感性.
过器对标准视野指数没有显著影响.
使用此过器解释GHT结果时应谨慎;建议对长期益处进行进一步研究.

关键词:

对比度的敏感性早期的玻璃眼前周边眼视野范围视觉功能黄色的过器

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