相关实验视频
Updated: May 22, 2025

06:25
Stereoacuity Improvement using Random-Dot Video Games
Published on: January 14, 2020
14.1K
长时间使用数字设备对获得的并发性食otropia的影响:ACE-DD研究2
Hirohito Iimori1,2, Noriko Nishikawa3, Sachiko Nishina4
1Department of Ophthalmology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Chuo-ku, Hamamatsu, Shizuka, 431-3192, Japan.
Japanese journal of ophthalmology
|March 17, 2025
概括
关于减少数字设备 (DD) 使用的说明有助于一些患有近期发病的持续获得并发性食otropia (ACE) 的患者. 虽然视角没有显著变化,但有些人经历了积极的结果.
科学领域:
- 眼科医生 眼科 眼科
- 儿科眼科医生 儿科眼科医生
- 神经眼科神经眼科
背景情况:
- 最近发病的持续获得的并发性食热症 (ACE) 是一种影响儿童和年轻人的疾病.
- 数字设备 (DD) 的使用量增加,引发了对其对视觉健康的影响的担忧,特别是在开发视觉系统时.
研究的目的:
- 评估数字设备 (DD) 使用说明对近期发病的持续获得并发性食otropia (ACE) 患者视角度的影响.
- 评估改变DD习惯对管理ACE的潜在好处.
主要方法:
- 一个前性的,多中心的,非随机的干预研究.
- 181名年龄在5岁至35岁之间的近期ACE患者被划分为高 (DD+) 和低 (DD-) 数字设备用户.
- 干预措施包括眼镜处方,减少DD时间的口头指示和增加观看距离;视角在基线和3个月时被测量.
主要成果:
- 在3个月后,视角在两个组中都没有显示出临床显著的减少.
- 在高DD使用组 (DD+) 中,观察到视角的小幅减少.
- 在DD+组的10名受试者和DD-组的1名受试者实现了治愈 (在8个PD内食没有症状).
结论:
- 关于修改数字设备 (DD) 使用的说明显示,最近出现的持续获得的并发性食otropia (ACE) 的患者有一些益处.
- 虽然干预措施没有导致视角度发生显著变化,但对一小部分患者有益.
- 可能需要进一步的研究来优化与数字设备使用相关的ACE管理策略.
相关概念视频
Accessory Structures of the Eye
1.4K
Optical perception, or vision, is an extraordinary sense dependent on converting light signals received via the ocular organs. These organs, known as eyes, are securely positioned within the bony cavities of the skull, called orbits. The orbits serve a dual purpose: a protective shield for the ocular globes and a stable attachment point for the soft ocular tissues. The eye's external protective mechanisms include the eyelids, which are edged with lashes that act as a barrier against foreign...
1.4K
Focusing of Light in the Eye
1.8K
Light rays enter the eye through the cornea, a transparent dome-shaped tissue that is the eye's outermost layer. The cornea bends or refracts, light rays traveling to the pupil. The shape of the cornea determines how much of the light is bent and whether the image will be focused correctly on the retina at the back of the eye. Once the light has passed through both refraction layers, it converges into a single focal point onto a small area. This is where photoreceptors start transforming...
1.8K
Glaucoma: Overview
488
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
488

