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非增殖性糖尿病视网膜病患者的系统性炎症媒介水平 患有糖尿病黄斑胀的患者
Wenyi Peng1,2, Mingmei Zhang1,2, Xianglong Yi1
1Department of Ophthalmology, The First Affiliated Hospital of Xinjiang Medical University, Urumchi, China.
Current eye research
|October 7, 2023
概括
系统性炎症调解剂,如干扰素-和互白素-8在患有非增殖性糖尿病视网膜病变和糖尿病黄斑的患者中升高. 这些发现表明它们在疾病发展中的作用,并可以帮助早期的临床管理.
科学领域:
- 眼科医生 眼科 眼科
- 内分泌学 在内分泌学.
- 免疫学 免疫学 免疫学
背景情况:
- 糖尿病黄斑 (DME) 是糖尿病视网膜病变 (DR) 的并发症.
- 系统性炎症与DR和DME的病变发生有关.
- 了解炎症调解者概况可以提供有关疾病机制的见解.
研究的目的:
- 在非增殖性糖尿病视网膜病变 (NPDR) 患者中量化系统性炎症媒介水平.
- 调查这些介质与DME的存在/严重程度之间的相关性.
主要方法:
- 100名患者 (25名对照组,75名2型糖尿病患者) 的前性研究.
- 糖尿病患者分为:没有DR,没有DME的NPDR和具有DME的NPDR.
- 使用多重蛋白检测技术和流细胞计分析的血清炎症媒介.
主要成果:
- 在DME和非DME组中增加的干扰素- (IFN-γ) 与对照组和非DR组相比.
- 在DME和非DME组中增加的互白素-8 (IL-8) 与对照组相比.
- 在DME和非DR组中较高的IL-23与非DME组相比.
- 糖尿病组显示较高的IL-8和IL-33,以及较低的瘤坏死因子-α (TNF-α) 与对照组相比.
结论:
- 改变的全身炎症媒介水平与NPDR和DME有关.
- 这些发现突显了系统性炎症在DME病变发生中的作用.
- 结果可能会为DME的早期临床监测和治疗策略提供信息.
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