对眼睛参数进行全面评估,以确定糖尿病外围神经病变的诊断指标
Yesheng Chen1, Zhicong Xu1, Anyi Liang2
1Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, 510000, China.
Acta diabetologica
|May 23, 2024
概括
糖尿病外围神经病变 (DPN) 与全身和眼部的变化有关. 角膜共聚焦显微镜 (CCM) 和光连贯断层扫描血管造影 (OCTA) 显示出早期DPN诊断和风险评估的前景.
科学领域:
- 眼科医生 眼科 眼科
- 内分泌学 在内分泌学.
- 神经学 神经学
背景情况:
- 糖尿病外围神经病变 (DPN) 是2型糖尿病 (T2DM) 的常见并发症.
- 早期诊断DPN对于有效管理和预防进一步的并发症至关重要.
- 系统和眼部参数可以提供对DPN发展和进展的见解.
研究的目的:
- 为了调查T2DM患者的全身和眼部参数的变化,有或没有DPN.
- 为早期诊断DPN.确定敏感指标.
主要方法:
- 一项涉及95名T2DM患者 (49名没有DPN,46名有DPN) 的横截面研究.
- 使用光学连贯断层扫描血管造影 (OCTA) 和角膜共焦显微镜 (CCM) 评估的眼睛参数.
- 系统参数包括HbA1c,糖性白蛋白 (GA),血清白蛋白 (ALB) 和红细胞 (RBC) 水平.
主要成果:
- DPN患者的HbA1c,GA和糖尿病视网膜病变 (DR) 的患病率较高,ALB和红细胞水平较低.
- 眼部评估显示,在DPN组中,角膜神经纤维长度 (CNFL) 缩短,状血管区域 (FAZ) 扩大.
- 后勤回归确定了DR,RBC,GA,ALB和CNFL作为DPN的重要指标,预测模型的AUC超过0.8.
结论:
- 眼睛的参数,特别是CCM评估的参数,与DPN有很强的相关性.
- 结合系统和眼部指标可以提高DPN风险评估,并促进早期管理策略.
- 在糖尿病患者中,CCM显示出作为早期检测DPN的有价值工具的潜力.
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