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非病理成分与眼镜正后近视的视力敏度降低有关
Akansha Gupta1, Pradeep Agarwal2, Himanshu Sapra1
1Department of Optometry and Vision Sciences, C. L. Gupta Eye Institute, Moradabad, Uttar Pradesh, India.
Indian journal of ophthalmology
|July 7, 2023
概括
高近视和某些类型的形明显降低儿童的视力敏度,即使没有病理变化. 折射误差的大小是年轻近视者的视力障碍的关键.
科学领域:
- 眼科医生 眼科 眼科
- 儿科眼科医生 儿科眼科医生
- 折射误差 折射误差 折射误差 折射误差 折射误差
背景情况:
- 近视是儿童日益严重的公共卫生问题.
- 评估近视儿童的视力敏度对于早期干预至关重要.
- 非病理性折射元件可以影响视觉结果.
研究的目的:
- 研究近视儿童降低最佳校正视敏度 (BCVA) 和非病理性折射误差组件之间的关联.
- 为了确定与光学校正后视觉功能的下降相关的特定折射误差特征.
主要方法:
- 对近视儿童 (16岁以下) 电子医疗记录的回顾性审查.
- 收集的数据包括年龄,性别,未经校正的视力敏度 (UCVA),明显折射和BCVA.
- 使用后勤回归分析来确定与在没有病理近视的情况下降低BCVA (小于0.66小数点度) 相关的因素.
主要成果:
- 近一半 (44.9%) 的近视儿童表现出降低的BCVA.
- 高球体折射率 (OR 27.98) 和中度球体折射率 (OR 5.52) 与降低的BCVA密切相关.
- 斜视和违反规则 (ATR) 形也显示出与视力敏度降低的关联.
结论:
- 折射误差组件的大小,特别是球形功率,是近视儿童视力敏度降低的重要预测因素.
- 风类型也可能导致视觉功能下降,独立于病理变化.
- 这些发现强调了精确的折射校正在治疗儿科近视的视敏度方面的重要性.
关键词:
近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近视近没有非病理性病理.视觉校正:光学校正是指光学纠正.视力敏度降低 视力敏度降低这是一个相当于球形的等价物.更多相关视频
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