在患有双边先天性白内障的患者中进行术后近视转移和视力敏度康复
Duoru Lin1, Qiaolin Zhu1, Shuyi Zhang1
1State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, China.
Frontiers in medicine
|May 17, 2024
概括
在儿童 (<2岁) 早期的白内障手术和老年儿童 (2-6岁) 的近视转移管理可以改善视力结果. 这项研究强调了手术时间对于先天性白内障视力敏度康复的重要性.
科学领域:
- 眼科医生 眼科 眼科
- 儿科眼科医生 儿科眼科医生
- 折射手术是一种折射手术.
背景情况:
- 先天性白内障 (CCs) 在儿科视觉发育中是一个重大挑战.
- 了解术后折射变化对于CC患者视力敏度康复至关重要.
研究的目的:
- 研究双边近视症儿童手术后近视转移和视力敏度康复之间的关系.
- 分析手术时间对折射结果和视觉发育的影响.
主要方法:
- 在6岁之前接受白内障切除和眼内镜片植入的双边CC患者按手术年龄分组.
- 术后近视转移率,球体等价值 (SE) 和最佳校正视敏度 (BCVA) 在平均34个月的随访期间被测量和分析.
- 使用线性回归和皮尔森相关性测试来评估折射趋势及其与视力敏度的关联.
主要成果:
- 随着年龄的增长,术后SE的显著下降趋势被观察到 (平均R2 = 0.93).
- 近视转移率因年龄组而异,在4年的随访中,较小儿童 (<2岁) 的比率更高,较大儿童 (2-6岁) 的比率更低.
- 在4年访问时2-6岁的儿童中,较高的近视转移率和较差的BCVA之间发现了正相关性.
结论:
- 在2岁之前进行白内障手术可能有利于视力敏度康复.
- 尽量减少2-6岁儿童手术后近视转移对于优化视觉结果很重要.
- 手术时间和折射管理是儿童白内障患者长期视力康复的关键因素.
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