过早性近视:使用高非球性镜片目标 (HALT) 技术减少了进展
Raffaele Parrozzani1, Carolina Molin1, Alessandro Carli1
1Department of Neuroscience-Ophthalmology, University of Padova, 35128 Padova, Italy.
Journal of clinical medicine
|January 28, 2026
概括
高度无球透镜准 (HALT) 技术可能会减缓早产婴儿近视的进展. 这项研究发现,与标准镜片相比,HALT镜片减少了早产近视 (MOP) 的进展,可能降低长期视力损伤风险.
科学领域:
- 眼科医生 眼科 眼科
- 儿科眼科医生 儿科眼科医生
- 近视研究 近视研究
背景情况:
- 过早近视 (MOP) 是早产婴儿的一个明显的折射误差,与学龄近视不同.
- MOP增加了高近视和终身并发症的风险.
- 早产视网膜病变 (ROP) 是早产婴儿的常见并发症,可能与MOP有关.
研究的目的:
- 评估高非球性镜片准 (HALT) 技术在管理MOP进展方面的有效性.
- 为了比较使用HALT镜头的儿童的MOP进展与传统的单视镜头.
- 评估HALT透镜对MOP儿童球形等值 (SE) 和轴长 (AL) 的影响.
主要方法:
- 一项涉及58名被诊断患有MOP的早产儿的比较研究.
- 形成了两个小组:一个使用HALT镜头,另一个使用标准单视镜头12个月.
- 测量了球形等值 (SE) 和轴长 (AL) 以追踪近视的进展.
主要成果:
- 使用HALT镜片的儿童在12个月后与标准镜片组相比,SE进展 (-0.32 D) 和AL延长 (0.12 mm) 显著降低,比标准镜片组 (-0.93 D和0.46 mm,p < 0.0001) 低.
- 在HALT组,近视进展指标显著降低.
- 在两组之间观察到统计学上显著的差异 (p < 0.0001).
结论:
- 哈尔特透镜技术似乎可以减少早产近视 (MOP) 的进展.
- 这些发现表明,HALT镜头可能是高风险儿科近视的有益干预.
- 对特定高危子组的HALT技术进行进一步的研究是有必要的,以减轻严重近视和视力损伤的风险.
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