一个新的看法对近视控制疗效的orthokeratology
Jacinto Santodomingo-Rubido1, Sin-Wan Cheung2, César Villa-Collar3
1Global R&D, Menicon Co., Ltd, Nagoya, Japan.
概括
与标准眼镜镜片相比,正眼镜隐形眼镜显著减缓了近视儿童的眼睛轴延长. 这种近视控制方法在各种患者人口统计学中显示出有效性.
科学领域:
- 眼科医生 眼科 眼科
- 儿科光学测量 儿科光学测量
- 近视控制研究近视研究
背景情况:
- 儿童近视的进展是一个日益严重的公共卫生问题.
- 眼睛的轴延长是近视进展的关键指标.
- 有效的近视控制策略对于预防高近视和相关的眼睛病理至关重要.
研究的目的:
- 评估 orthokeratology 隐形眼镜佩戴在减轻儿科近视的轴延长方面的有效性.
- 为了比较使用脊髓炎治疗的儿童和佩戴单视眼镜镜片的儿童之间的近视进展率.
主要方法:
- 在两年时间内,对三项前性研究的数据进行了聚合分析.
- 纳入了125名正视眼镜佩戴者和118名佩戴单视眼镜的对照对象.
- ортокератология和对照组之间的轴长度变化的统计比较.
主要成果:
- 与眼镜佩戴相比,正眼镜的磨损导致轴延长显著降低 (0.41毫米对比0.65毫米超过2年).
- 在所有时间点 (p < 0.001) 中,在各组之间观察到轴延长率的统计学上显著差异.
- ортокератология的治疗效果是2年内轴延伸减少0.24毫米.
结论:
- 正视眼镜隐形眼镜的佩戴是一种有效的方法,可以减缓近视儿童的眼睛轴延伸.
- 脊髓炎治疗近视控制的疗效各不相同,40%的近视症状进展缓慢,25%的近视症状进展较快.
相关概念视频
Focusing of Light in the Eye
2.7K
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...
2.7K
Open Angle Glaucoma: Treatment
427
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
Drugs such as carbonic anhydrase inhibitors, α2- and...
427
Angle Closure Glaucoma: Treatment
473
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
473


