作为糖尿病病进展的指标的指甲毛细血管异常:在2型糖尿病的横截面研究
Po-Chi Hsu1,2, Pei-Yung Liao3,4, Ssu-Wei Huang2
1School of Chinese Medicine, China Medical University, Taichung, Taiwan.
Annals of medicine
|February 3, 2025
概括
爪视频毛囊镜 (NVC) 显示了2型糖尿病的微血管变化,与糖尿病病 (DN) 严重程度相关. 这些发现表明,NVC可以作为DN检测和管理的早期,非侵入性生物标志物.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 糖尿病学 糖尿病学
- 血管生物学 血管生物学
背景情况:
- 2型糖尿病 (DM) 与慢性高血糖和微血管并发症有关,特别是糖尿病病 (DN).
- 糖尿病病 (DN) 是2型糖尿病的一个显著的微血管并发症.
- 爪视频毛囊显微镜 (NVC) 提供了一种非侵入性方法来评估微血管异常,可能有助于早期DN检测.
研究的目的:
- 研究2型糖尿病患者 (DM) 糖尿病病 (DN) 和指甲毛细血管异常之间的相关性.
- 评估指甲折叠视频毛囊显微镜 (NVC) 作为DN生物标志物在2型DM中的实用性.
主要方法:
- 一项前性横截面研究,涉及453名患有2型糖尿病的参与者.
- 参与者根据估计的膜过率 (eGFR) 或白蛋白与肌素 (A / C) 的比率分为三组,与病改善全球结果 (KDIGO) 风险类别相一致.慢性病 (CKD) 风险类别.
- 使用指甲视频毛细管显微镜 (NVC) 分析毛细管形态,分布,密度和血液流动.
主要成果:
- 在eGFR组中观察到NVC参数的显著差异,较低的eGFR与较高的NVC得分和更严重的毛细血管异常相关.
- 在最低的EGFR组 (eGFR<30毫升/分钟/1.73米2) 发现了诸如"逗号状"毛细血管分布和分支毛细血管增加等特殊异常.
- 底部透明度降低,静脉下的可见性受损,毛细血管长度缩短与较高的空调/空调比率相关,同时增加NVC得分.
结论:
- 通过NVC识别的指甲毛细管异常与2型糖尿病中糖尿病病 (DN) 的严重程度有显著的相关性.
- 现在,NVC已成为一种有前途的非侵入性生物标志物,用于早期检测和持续监测2型糖尿病患者的DN.
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