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在高近视患者的黄斑微血管不对称性,早期的开放角光眼病

Kee-Sup Park¹, Jung-Tae Kim¹, Ka-Hyun Lee¹

¹Department of Ophthalmology, Konyang University Hospital, Konyang University College of Medicine, #1643 Gwanjeo-dong, Seo-gu, Daejeon, Republic of Korea.

Scientific reports

|July 1, 2025

概括

黄斑微血管的垂直不对称性分析有效地帮助诊断高近视患者的开角玻璃眼 (OAG). 将视网膜神经纤维层 (RNFL) 厚度与垂直血管密度 (vdVD) 非对称性相结合,为OAG提供了卓越的诊断准确性.

科学领域:

眼科医生眼科眼科
医疗成像医学成像
玻璃眼研究研究玻璃眼研究

背景情况:

高近视率为开角光眼 (OAG) 提出了诊断上的挑战.
斑点微血管结构的改变可能表明近视眼中的OAG.
垂直不对称性分析提供了一种新的方法来检测微妙的玻璃眼变化.

研究的目的:

为了评估黄斑微血管的垂直不对称性分析在高近视患者中诊断OAG的有效性.
为了比较高近视患者和没有OAG的患者之间的周周毛囊视网膜神经纤维层 (RNFL) 厚度和血管密度 (VD).
识别与OAG相关的因素,并使用垂直不对称度量评估诊断准确性.

主要方法:

参与者被分为高近视 (1组) 和高近视与OAG (2组).
测量包括RNFL (vdRNFL) 和VD (vdVD) 的周囊RNFL厚度,VD和垂直不对称.
使用后勤回归和曲线下面积 (AUC) 分析来确定OAG关联和诊断性能.

主要成果:

在两组之间观察到垂直血管密度不对称 (vdVD) 的显著差异 (P < 0.001),而不是vdRNFL (P = 0.385).
平均RNFL厚度 (OR 0.88) 和vdVD (OR 3.07) 与高近视中的OAG显著相关.
平均RNFL厚度和VDVD的组合实现了OAG诊断的0.91的最高AUC.

结论:

黄斑微血管的垂直不对称性分析,特别是VDVD,是诊断高近视的OAG的一个有价值的工具.
将vdVD与平均RNFL厚度相结合,可显著提高该患者群体中OAG的诊断准确度.
这种方法为高近视的早期OAG检测提供了一个有希望的,非侵入性的方法.

关键词:

不对称的不对称性眼光障碍眼光障碍眼光障碍眼光障碍高近视是指高近视的情况.船舶密度船舶密度船舶密度

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