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在正常的中国成年人中持续24小时内眼压监测,使用一种新型的隐形眼镜传感器系统
Yuning Zhang1, Yifan Wei1, Ching Hymn Christopher Lee2
1State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China.
The British journal of ophthalmology
|February 16, 2024
概括
正常的中国成年人表现出稳定的24小时眼内压力 (IOP) 节奏,夜间IOP较低. 内压平均值随着年龄的增长而增加,变化与年龄和男性性别相关.
科学领域:
- 眼科医生 眼科 眼科
- 身体生理学 身体生理学
- 生物医学工程 生物医学工程
背景情况:
- 眼内压力 (IOP) 呈现日间变化,对眼睛健康至关重要.
- 准确的,持续的IOP监测对于理解这些节奏至关重要.
- 新型隐形眼镜传感器系统 (CLS) 提供了实时IOP测量的潜力.
研究的目的:
- 为了研究正常中国成年人的生理性眼内血压 (IOP) 节奏.
- 评估一种新型隐形眼镜传感器系统 (CLS) 的有效性,用于连续24小时的IOP监测.
- 分析与白天和夜间周期,性别和年龄相关的IOP模式.
主要方法:
- 59名正常的中国成年人接受了24小时内血压监测,使用了一种新型的CLS.
- 进行了24小时内血压平均值,峰值,低谷,波动和眼内压力外流 (MAPE) 的平均幅度的描述性分析.
- 分析了白天,夜间和睡眠时间的数据,并通过性别和年龄组 (<30岁和≥30岁) 进行了比较.
主要成果:
- 与白天相比,夜间IOP显示了较低的峰值,较高的低谷,以及较小的波动/MAPE.
- 在右眼和左眼之间没有观察到IOP参数的显著差异.
- 男性受试者和30岁或以上的受试者分别表现出更大的IOP波动和更高的IOP平均值.
结论:
- 新的CLS在正常的中国成年人中提供稳定,连续24小时的IOP数据.
- 平均内血压水平在白天和晚上之间是可比的,有分散的缩期和浴期.
- 增加年龄和男性性别与更高的平均内血压和更大的内血压变化有关.
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