失焦结合多段 (DIMS) 眼镜镜片增加胸膜厚度:为期两年的随机临床试验
Rachel Ka Man Chun1,2,3, Hanyu Zhang4, Zhengji Liu5
1Centre for Myopia Research, School of Optometry, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China. rachel.chun@polyu.edu.hk.
Eye and vision (London, England)
|September 15, 2023
概括
失焦嵌入多段 (DIMS) 眼镜镜片在两岁以上的儿童中显著增加了亚叶冠状腺厚度. 早期的胸腔变化可能预测近视控制中的未来轴长变化.
科学领域:
- 眼科医生 眼科 眼科
- 眼镜测量是指眼睛的测量.
- 儿科眼科护理 儿科眼科护理
背景情况:
- 控制近视的干预措施对于降低学龄儿童近视患病率至关重要.
- 失焦嵌入多段 (DIMS) 眼镜镜片用于管理近视的进展.
- 了解对近视控制的冠状腺反应是预测其有效性的关键.
研究的目的:
- 为了研究DIMS眼镜镜片在两年内对亚叶胆道厚度 (SfChT) 的影响.
- 探索胆道变化和近视进展之间的关系.
- 为了确定早期的胆道变化是否可以预测长期的轴延长.
主要方法:
- 一项随机临床试验的二次分析,该试验涉及8至13岁近视儿童.
- 对比DIMS眼镜镜头 (n=78) 和单视 (SV) 镜头 (n=80).
- 在24个月内使用光谱域光学连贯性断层扫描和基于CNN的自动细分算法监测SfChT.
主要成果:
- 与SV镜头相比,在DIMS镜头磨损一周内观察到显著的SfChT增加 (P < 0.0001).
- 在12个月后,胸膜厚度在DIMS组增加,在SV组减薄.
- 在两年内,胆道变化与轴延长有负相关性.
- 三个月后的胸膜变化预测了12个月后的轴长变化.
结论:
- 迪姆斯眼镜镜片诱导显著和持续的胸腺厚.
- 冠状腺的加厚是近视失焦眼镜镜片的可测量反应.
- 三个月的早期胆管厚度变化可以作为近视在一年内进展的预测指标.
关键词:
冠状腺厚度 冠状腺厚度DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS DIMS Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims Dims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视近光学失焦是指光学失焦.
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