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在阅读智能手机数字文本和印刷文本时,眼内压力发生变化 在健康个体和患有玻璃眼瘤的人群中
Rajat Mohan Srivastava1, Siddharth Agrawal1, Nayani Amrin2
1King George's Medical University, Lucknow.
Journal of glaucoma
|October 18, 2023
概括
在智能手机上阅读会比阅读印刷文本引起眼内压力 (IOP) 的增加. 这种效应在健康个体和患有初级开角玻璃眼 (POAG) 的个体中都被观察到.
科学领域:
- 眼科医生 眼科 眼科
- 生理学 生理学 生理学
背景情况:
- 阅读活动可以影响眼内压力 (IOP).
- 数字屏幕阅读与传统印刷对IOP的影响尚未完全理解,特别是在患有青光眼的人群中.
研究的目的:
- 为了比较30分钟阅读会话使用智能手机与打印文本对眼内压力 (IOP) 的影响.
主要方法:
- 60名健康志愿者和22名医疗控制的初级开角玻璃眼 (POAG) 患者参与了这项研究.
- 眼内压力 (IOP) 在基线,读数 (10,20,30分钟) 和后读数 (10,20分钟) 中使用反弹计测量.
- 统计分析,包括配对和独立的T测试,用于比较智能手机和印刷文本阅读之间的IOP变化.
主要成果:
- 阅读,无论如何,在所有参与者中都增加了IOP,在停止阅读后20分钟,IOP水平恢复到基线.
- 在智能手机和印刷文本阅读之间观察到IOP上升的统计学上显著差异.
- 具体来说,在20分钟和30分钟的时间里,智能手机阅读在健康志愿者和POAG患者中,与打印文本阅读相比,诱导了更大的内血压增加.
结论:
- 阅读与健康个体和初级开角玻璃眼 (POAG) 患者的眼内压力 (IOP) 升高有关.
- 智能手机阅读会导致眼内压力 (IOP) 的增加,这与阅读印刷材料相比更为明显.
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