沙特人口的角膜曲率与年龄,性别,折射误差和中央角膜厚度相关
Abdulrahman A Almazrou1, Amani Abualnaja2, Wala Abualnaja3
1Ophthalmology, Imam Mohammad Ibn Saud Islamic University, Riyadh, SAU.
Cureus
|December 18, 2024
概括
这项研究检查了沙特阿拉伯的角膜曲率 (CC),发现与中部角膜厚度 (CCT) 有弱负相关性. 纹症与女性的高CC有关,突出了折射误差和对角膜形状的性别影响.
科学领域:
- 眼科医生 眼科 眼科
- 眼镜测量是指眼睛的测量.
- 角质生物力学 角质生物力学
背景情况:
- 角膜曲率 (CC) 是眼睛光学的一个重要参数.
- 沙特阿拉伯对CC,折射误差和中角膜厚度 (CCT) 的研究是有限的.
- 了解这些关系对于眼科评估至关重要.
研究的目的:
- 调查沙特阿拉伯人口中角膜曲率 (CC),年龄,性别,折射误差和中心角膜厚度 (CCT) 之间的关系.
- 为了确定这个研究不足的地区角膜参数的基线数据.
- 分析不同折射误差组中CC的性别特异性差异.
主要方法:
- 对于接受 LASIK 评估的患者的 1,005 个眼睛进行了回顾性分析.
- 数据来自伊玛目医疗中心和苏莱曼·阿尔哈比布医院.
- 角膜曲率 (CC) 和中央角膜厚度 (CCT) 用超声波平衡法测量.
主要成果:
- 平均CC为42.93+/-1.4 在平均年龄为28.93+/-7.09.09.
- 在CC和CCT之间发现了显著的弱负相关性.
- 患有的女性显示CC明显高于男性;近视或超视没有显著的性别关联.
- 白症呈现最高的平均CC,其次是近视和超视.
结论:
- 角膜曲率受到折射误差类型的影响,在白症中受到性别的影响.
- 角膜曲率和中部角膜厚度之间存在弱负相关性.
- 这项研究为沙特阿拉伯人口中的角膜参数提供了宝贵的见解.
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