在患有糖尿病的参与者中,有或没有外围神经病变的角质微观结构变化和病:系统性审查和元分析
Himanshu Wadhwa1, Stuti L Misra
1Department of Ophthalmology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
Clinical & experimental optometry
|May 18, 2025
概括
糖尿病外周神经病变 (DPN) 涉及角膜神经损伤和脏问题. 角膜共聚焦显微镜 (CCM) 显示,在1型和2型糖尿病中,这些变化可能会在DPN之前发生,而1型糖尿病显示出更大的角膜神经病变.
科学领域:
- 眼科医生 眼科 眼科
- 腎臟病學 (nephrology) 是一種醫學.
- 内分泌学 在内分泌学.
背景情况:
- 糖尿病外围神经病变 (DPN) 是糖尿病的一个常见并发症.
- 角膜微结构变化和病也与糖尿病有关.
- 这些并发症与DPN进展之间的关系需要进一步研究.
研究的目的:
- 评估1型 (T1DM) 和2型糖尿病 (T2DM) 中患有和没有糖尿病外围神经病变 (DPN+) 的参与者的角膜微观结构变化和病.
- 为了比较T1DM和T2DM之间的角膜神经病变和神经病变的严重程度.
- 评估角膜共聚焦显微镜 (CCM) 在监测糖尿病神经病变和病的潜力.
主要方法:
- 一项对26项主要研究的系统审查和元分析.
- 使用激光扫描 in vivo 角膜共聚焦显微镜 (CCM) 量化角膜下基底神经参数 (神经纤维密度,神经分支密度,神经纤维长度).
- 分析估计的淋巴膜过率 (eGFR) 和蛋白与肌素的比率 (ACR) 以评估病.
主要成果:
- 与T2DM参与者相比,1型糖尿病 (T1DM) 参与者在DPN+和DPN-组之间的角膜神经参数中显示出显著更大的差异.
- 与T2DM参与者相比,T1DM参与者在DPN和非糖尿病对照者之间的角膜神经参数中也表现出更大的差异.
- 在T1DM中,eGFR在DPN+和DPN-之间有显著差异,但在T2DM中却没有. 在比较DPN-与DPN+时,ACR在T1DM和T2DM中均降低.
结论:
- 在T1DM和T2DM中,角膜下基底神经的变化和质神经病变可能会先于外周神经病变.
- 角膜神经病变似乎在T1DM中更加明显.
- 作为监测糖尿病神经病变和神经病变进展的工具,CCM显示出前景.
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