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Adèle Ehongo¹, Artémise Dugauquier¹, Nacima Kisma¹

¹Ophthalmology Department, Erasmus Hospital, Brussels, 1070, Belgium.

Clinical ophthalmology (Auckland, N.Z.)

|November 7, 2023

概括

后部内腔 (PICCs) 与近视眼的视野缺陷有关. 下卵度指数 (OI) 是将具有PICC的眼睛与没有PICC的眼睛区分开来的关键因素,这表明影响视力的结构变化.

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:

短视眼睛与马周环缩和周环稳形瘤呈现复杂的结构变异.
在高近视症中,了解后部胆内腔位 (PICCs) 的存在及其对视觉功能的影响至关重要.

研究的目的:

分析近视眼中的视野缺陷 (VFDs),有或没有PICCs.
确定有PICC和没有PICC的眼睛之间有区别的因素 (组合).

主要方法:

光学连贯断层扫描用于根据PICCs的存在或不存在对眼睛进行分类.
视野缺陷使用汉弗里场分析仪3 (SITA标准) 进行评估.
卵性指数 (OI),状膜缺陷 (LCDs) 和它们的分布被分析并使用多变量逻辑回归来比较组之间.

主要成果:

具有PICC的眼睛显示VFD的患病率明显高 (65%) 与组合相比 (p < 0.001).
后部内腔 (PICCs) 和薄膜形缺陷 (LCDs) 主要发生在下部 (B部门).
在具有PICC的眼睛中观察到明显较低的平均卵度指数 (OI),被确定为唯一显著的区分因素 (p < 0.001).

结论:

具有PICCs的眼睛中较低的平均OI表明结构变化的分级,可能解释VFD的较高比例.
皮克斯的内时间主导性表明它在高近视症中青光眼的诊断不确定性中的作用.
由于PICC和LCD的比例很高,下部对近视眼损伤的脆弱性需要进一步调查.

关键词:

马周细胞缩 (gamma peripapillary atrophy) 是一种发生在马周细胞周细胞周围的缩现象.玻璃眼 glaucoma 玻璃眼玻璃眼玻璃眼玻璃眼拉米娜·克里布罗萨的缺陷近视的并发症近视的并发症排卵性指数是指排卵性指数.周周毛囊内内腔位的化.周围皮囊性稳形瘤视野缺陷视野缺陷视野缺陷

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