在小切口镜片提取后,状腺厚度和血管度指数的变化与适应和偏差相关
Dan Cheng1, Yi-Lin Qiao1, Xue-Ying Zhu1
1National Clinical Research Center for Ocular Diseases, Eye Hospital, Wenzhou Medical University, Wenzhou 325035, Zhejiang Province, China.
International journal of ophthalmology
|April 21, 2025
概括
小切口镜片提取 (SMILE) 影响胸膜厚度和血管性,特别是在更近视的眼睛中. 这些变化与手术后的适应和视觉偏差相关.
科学领域:
- 眼科医生 眼科 眼科
- 角膜外科手术 角膜外科手术
- 光学一致性断层扫描技术
背景情况:
- 小切口镜片提取 (SMILE) 是一种折射手术程序.
- 了解它对状腺等眼睛结构的影响至关重要.
- 胸膜厚度 (CT) 和胸膜血管度指数 (CVI) 是眼睛健康的关键指标.
研究的目的:
- 为了研究微笑后的斑点和视神经头部 (ONH) 周围CT和CVI的变化.
- 评估这些变化与适应和眼睛偏差的关联.
- 为了比较更多和较少近视眼睛之间的发现.
主要方法:
- 使用扫源光学连贯性断层扫描 (SS-OCT) 来测量CT和CVI.
- 评估住宿使用负相对住宿 (NRA) 和正相对住宿 (PRA).
- 量化高阶异常 (HOAs),包括球形异常 (SAs) 和昏迷.
主要成果:
- 在SMILE后,观察到RMSHOA和昏迷的增加.
- 更多的近视眼显示斑点CT增加,住宿能力降低 (NRA/PRA),SA增加.
- 冠状腺参数与适应和异常相关,斑点CT预测SAS和昏迷.
结论:
- 微笑诱导了适应和偏差的变化,在更近视的眼睛中减少了胸膜厚.
- 微笑后的冠状腺变化与适应和视觉偏差有关.
- 通过SS-OCT进行CT和CVI测量显示了折射误差依赖的变化和SMILE后视觉质量的关联.
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