光学连贯断层扫描在ADHD中的血管学发现
Hany Mahmoud1, Mohamed Salah Hamed Korishy2, Ahmed Ezzat Amin3
1Sohag University, Sohag, Egypt. drhanymahmoud@gmail.com.
BMC ophthalmology
|December 19, 2025
概括
患有注意力缺陷多动症 (ADHD) 的成年人表现出减少的黄斑厚度,视网膜神经纤维层和视网膜血管性. 这些发现表明,眼部变化与成年人患ADHD有关.
科学领域:
- 眼科医生 眼科 眼科
- 神经科学是一个神经科学.
- 医疗成像医学成像
背景情况:
- 注意缺陷多动性障碍 (ADHD) 是一种慢性神经发育障碍,影响儿童和成人.
- ADHD可能会影响眼睛结构和视觉功能.
研究的目的:
- 评估光学一致性断层扫描 (OCT) 血管扫描在被诊断为ADHD的成年患者中的发现.
- 调查与ADHD相关的潜在的眼部表现.
主要方法:
- 一项涉及100名参与者的病例控制研究:50名ADHD成年人和50名健康对照.
- 对所有参与者进行了眼科评估和OCT血管学.
- 使用OCT血管学评估视网膜厚度和血管结构.
主要成果:
- 在ADHD和对照组之间没有观察到年龄,性别,最佳校正视敏度 (BCVA),眼内压力 (IOP),平均角质量 (K),轴长 (L) 或球体等效折射 (SER) 的显著差异.
- 患有多动症组的斑点厚度显著降低 (P<0.05).
- 与对照组相比,ADHD组在所有象限中都观察到减少了周状视网膜神经纤维层 (RNFL) 厚度和减少了视网膜血管度 (P < 0.05).
结论:
- 患有ADHD的成年患者表现出减少的黄斑厚度.
- 降低周包膜RNFL厚度和视网膜血管结构是ADHD成年人的特征发现.
- 这些眼部发现支持ADHD患者眼部情感的假设.
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