眼内压力及其与气候参数的关系-来自古堡健康研究的结果
Alica Hartmann1, Stephanie D Grabitz1, Esther M Hoffmann1
1Department of Ophthalmology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
Investigative ophthalmology & visual science
|June 8, 2023
概括
眼内压力 (IOP) 呈现季节性变化,冬季水平较高,夏季水平较低. 这种变化与环境温度有关,部分由血压波动介导.
科学领域:
- 眼科医生 眼科 眼科
- 环境健康 环境健康
- 公共卫生 公共卫生
背景情况:
- 眼内压力 (IOP) 是对眼睛健康的关键因素,特别是在诸如绿眼镜等疾病中.
- 环境因素,如气候,可能会影响像内血压这样的生理参数.
- 了解这些关联可以为公共卫生战略和临床管理提供信息.
研究的目的:
- 调查眼内压力 (IOP) 和气候参数之间的关联.
- 探索血压在温度和内压之间的关系中的潜在调解作用.
主要方法:
- 基于人口的队列研究 (古堡健康研究) 在德国梅因茨 (2007-2017).
- 眼科检查包括度测量,折射,心力测量,周边测量和眼底成像.
- 同时收集的气候数据 (温度,湿度,气压);统计分析包括回归和调度模型.
主要成果:
- 总共有14,632名参与者被分析,平均基线IOP为14.24±2.8mm Hg.
- 在夏季月份较低的IOP和较高的空气温度之间发现了显著的关联 (B = -0.011,P < 0.001).
- 内血压也与气压相关 (B = 0.006,P = 0.03),而这种温度-内血压的联系部分是由夏季较低的缩血压介导的.
结论:
- 眼内压力表现出明显的年度周期,冬季水平升高,夏季水平降低.
- 环境温度似乎对内压有影响,这种影响部分归因于静脉血压季节性变化.
- 这些发现支持了IOP对环境影响的假设,并突出了生理调解者的作用.
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