对阻塞性睡眠呼吸暂停对前段参数影响的客观分析
Erdem Dursun1, Baki Derhem, İsmet Karacan
1Faculty of Medicine (E.D., T.O.), Ophthalmology Department, Kırıkkale University, Kırıkkale, Turkey; Faculty of Medicine (B.D.), Family Medicine Department, Kırıkkale University, Kırıkkale, Turkey; and Department of Respiratory Medicine (İ.K.), Kırıkkale State Hospital, Kırıkkale, Turkey.
Eye & contact lens
|February 13, 2025
概括
阻塞性睡眠呼吸暂停综合征 (OSAS) 与角膜变化有关,包括较高的角质顶值和较低的内皮细胞密度,可能是由于缺氧.
科学领域:
- 眼科医生 眼科 眼科
- 睡眠医学 睡眠医学
- 角膜成像 角膜成像
背景情况:
- 阻塞性睡眠呼吸暂停综合征 (OSAS) 是一种普遍的疾病,其特点是睡眠期间经常出现上呼吸道崩.
- 眼睛表面和前段可以受到系统性疾病的影响,但OSAS对角膜参数的特定影响需要进一步调查.
研究的目的:
- 调查阻塞性睡眠呼吸暂停综合征 (OSAS) 和各种角膜前部段参数之间的关联.
- 为了比较OSAS患者的角膜参数与年龄,性别和体重指数 (BMI) 匹配的健康对照.
主要方法:
- 一项横截面病例控制研究,涉及42名OSAS患者和25名健康对照.
- 测量了角膜地形 (Kmax,SI,KV,BCV) 和前段参数 (ACD,ACA,ACV).
- 镜像显微镜评估了内皮细胞密度 (ECD),变化系数和六角性.
主要成果:
- 与对照组相比,患有OSAS的患者表现出明显更高的角质顶 (KV) 值.
- 严重的OSAS与统计学上较低的中央角膜厚度和显著较低的内皮细胞密度 (ECD) 相关.
- 在Kmax,SI,BCV,ACD,ACA和ACV等其他测量参数中没有发现显著差异.
结论:
- 角膜内皮形态和地形皮查指数显示OSAS患者的异常.
- 假设这些角膜变化是OSAS发作期间间歇性缺氧和炎症的结果.
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