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一个新的双筒视觉功能周边的参考数据库:一个随机临床试验

Vincent Michael Patella¹, Nevin W El-Nimri², John G Flanagan³

¹Department of Ophthalmology, University of Iowa Health Care, Iowa City, Iowa.

Ophthalmology science

|September 12, 2024

概括

为TEMPO/IMOvifa自动化周边测量系统创建了一个新的参考数据库,使用来自356名健康受试者的数据. 这种数据库对于准确解释视觉场测试结果至关重要,考虑到年龄和刺激异常度.

科学领域:

眼科医生眼科眼科
视觉科学视觉科学
医疗器械技术医疗器械技术

背景情况:

准确解释视野 (VF) 测试对于诊断和监测眼睛疾病至关重要.
新型自动化周边测量器需要全面的参考数据库来实现可靠的临床应用.

研究的目的:

为新型TEMPO/IMOvifa双眼自动化周边测量器构建一个全面的参考数据库 (RDB).
确定健康个体视野测试值的规范值.

主要方法:

一个前性的,四个地点的随机临床试验,涉及7个年龄组的356名健康受试者.
试验对象在标准化条件下使用TEMPO/IMOvifa外围进行双眼值视野 (VF) 测试 (24-2和10-2).
分析周边感度值和参考限值,考虑到年龄和刺激异常度.

主要成果:

建立了TEMPO/IMOvifa周边的RDB,使用来自356名健康受试者的数据.
平均灵敏度为29.1dB (24-2试验) 和32.4dB (10-2试验).
与年龄相关的敏感度下降平均为-0.06dB/年 (24-2) 和-0.05dB/年 (10-2).

结论:

成功建立了TEMPO/IMOvifa周边的参考数据库.
解释值VF测试结果需要考虑患者的年龄和刺激异常度.
该RDB支持TEMPO/IMOvifa自动化周边仪的临床实用性.

关键词:

10度的场域是10度的场域.24度的场域是24度的场域.周边测量周边测量参考数据库是指参考数据库中的一个.视觉场视觉场视觉场视觉场

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