评估0.125%的氨酸对胞微血管结构的影响,使用光学连贯性断层扫描血管学
Tsung-Hsien Tsai1, Yao-Chi Huang1, Ling Yeung1,2
1Department of Ophthalmology, Chang Gung Memorial Hospital, Keelung 222 Maijin Road, Keelung, 204, Taiwan.
Scientific reports
|February 18, 2025
概括
低剂量氨酸眼滴 (0.125%) 在近视的儿童中可能会导致状血管区 (FAZ) 和血管密度的暂时变化. 然而,这些参数随着时间的推移而稳定,支持氨酸.
科学领域:
- 眼科医生 眼科 眼科
- 视网膜成像 视网膜成像
- 控制近视,控制近视.
背景情况:
- 近视是一种日益严重的公共卫生问题.
- 药理干预措施,如阿特罗宾,用于近视控制.
- 了解氨酸对眼睛的影响至关重要.
研究的目的:
- 为了研究0.125%的氨酸对近视儿童的状微血管结构的影响.
- 为了评估骨无血管区 (FAZ) 和骨血管密度的变化.
主要方法:
- 对36名近视儿童 (5-18岁) 的63只眼睛进行前性研究.
- 用0.125%的阿特罗宾来控制近视.
- 使用光学连贯断层扫描血管学对FAZ区域,周长,非圆周度指数 (AI) 和体血管密度进行纵向评估.
- 使用线性混合模型进行分析.
主要成果:
- 观察到FAZ面积和周围的显着减少,在Atropine后的一个月.
- 最初的3个月期间显示船舶密度下降,FAZ AI增加.
- 在整个随访期间,FAZ参数或船舶密度没有显著变化.
结论:
- 0.125%的氨酸可能会诱导FAZ大小和体血管密度的短暂变化.
- 随着时间的推移观察到的状微血管参数的稳定性支持低剂量氨酸用于近视管理的安全性.
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