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控制近视的新型Lenslet-ARray-Integrated Spectacle镜片:为期1年的随机,双面罩,受控试验
Binbin Su1, Pauline Cho2, Stephen J Vincent3
1National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou, China.
Ophthalmology
|July 7, 2024
概括
新型眼镜镜片显著减缓了儿童近视的进展. 阳性和阴性镜头设计都有效,相比单视镜头,减少了折射误差和轴延长.
科学领域:
- 眼科医生 眼科 眼科
- 视光学测量 视光学测量 视光学测量
- 儿科眼科护理 儿科眼科护理
背景情况:
- 近视,或近视,是一个日益严重的公共卫生问题,特别是在儿童中.
- 目前的近视控制策略旨在减缓轴延长和折射误差的进展.
- 新的眼镜镜片设计为有效的近视管理提供了潜力.
研究的目的:
- 评估Lenslet-ARray-Integrated (LARI) 眼镜镜片在控制儿童近视进展方面的疗效.
- 为了比较LARI镜头中正功率镜片 (PLARI) 和负功率镜片 (NLARI) 的效果.
- 评估近视控制与单视 (SV) 镜头在一年的时间.
主要方法:
- 一个随机的,双面罩的,受控的临床试验,涉及240名6-12岁的近视儿童.
- 参与者被随机分配到PLARI,NLARI或SV组,比例为1:1:1.
- 球体等效折射 (SER) 和轴长 (AE) 在基线和每6个月进行1年的测量.
主要成果:
- 与SV镜头相比,PLARI和NLARI镜头显示近视进展显著减少 (SER变化和AE) (P < 0.001).
- 在PLARI和NLARI组之间没有观察到近视控制有效性的显著差异 (P > 0.05).
- 较年轻的年龄与SV和PLARI组的近视进展更快相关,但不是NLARI组.
结论:
- 无论是PLARI还是NLARI设计的LARI眼镜镜片都有效地减缓了儿童近视的进展.
- 拉里透镜的有效性表明,它是近视管理的有希望的替代方案.
- 该NLARI设计显示了与年龄相关的进展的潜在脱,需要进一步调查.
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