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使用可植入传感器的眼内压力监测检测了EYEMATE-IO试验中的结构性玻璃眼进展

Eleonora Micheletti¹, Harsha Rao², Robert N Weinreb³

¹Moorfields Eye Hospital, London, United Kingdom.

American journal of ophthalmology

|May 14, 2025

概括

通过EYEMATE-IO传感器测量到的峰值眼内压力 (IOP) 和IOP波动与青光眼的进展有关. 标准的戈德曼平面度测量 (GAT) 测量没有显示这种关联,这表明自我监测可以预测疾病的进展.

科学领域:

眼科医生眼科眼科
玻璃眼研究研究玻璃眼研究
医疗器械技术医疗器械技术

背景情况:

主要开角青光眼 (POAG) 管理需要精确的眼内压力 (IOP) 监测.
传统的IOP测量可能无法捕捉对评估青光眼进展至关重要的每日波动.
可植入的IOP传感器提供连续监控功能.

研究的目的:

为了评估从植入式传感器和视网膜神经纤维层 (RNFL) 在POAG患者中稀释IOP测量之间的关系.
为了比较连续IOP监测与标准戈德曼平面化度 (GAT) 对青光眼进展的预测值.

主要方法:

在EYEMATE-IO试验 (ARGOS-03后续) 中的未来案例系列.
患有基于硫的EYEMATE-IO传感器的患者在至少2年的随访期间接受了至少5次光学连贯性断层扫描 (OCT) 检查.
使用EYEMATE-IO的每日IOP自我测量 (≥4/day) 分析了平均值,峰值和波动,与来自OCT的RNFL稀释率相关联.

主要成果:

分析了8名患者的8只眼睛,平均随访时间为2.88年.
通过EYEMATE-IO传感器测量的IOP峰值和IOP波动与RNFL稀释显著相关 (分别P=.005和P=.007).
在OCT日用GAT测量的平均IOP没有与RNFL稀释有意义的关联 (P=.616).

结论:

通过EYEMATE-IO传感器持续监测IOP,特别是峰值压力和波动,与青光眼的进展相关.
标准GAT测量没有显示出该队列中与疾病进展的显著关联.
可植入的IOP传感器可以通过自我监测提供一个有价值的工具来预测青光眼的进展.

关键词:

眼光障碍眼光障碍眼光障碍眼光障碍设备设备设备设备眼内压力眼内压力这是一个渐进的过程.传感器传感器传感器

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