糖尿病视网膜病变作为系统性血管功能障碍的哨兵:与心血管疾病共享的分子机制
Ting Wang1, Hongyu Li1, Chuyao Wang1
1Department of Ophthalmology, Affiliated Hospital of Shandong Second Medical University, School of Clinical Medicine, Shandong Second Medical University, Weifang, 261053, China.
糖尿病视网膜病变 (DR) 和心血管疾病 (CVD) 是糖尿病并发症的关联. 针对共享途径的治疗可以改善视网膜和心脏健康,降低风险.
科学领域:
- 内分泌学和眼科 眼科
- 心脏病学 心脏病学
- 糖尿病学 糖尿病学
背景情况:
- 糖尿病视网膜病变 (DR) 和心血管疾病 (CVD) 是糖尿病的主要并发症,具有共同的病理生理学.
- 高血糖,氧化应激,炎症和内皮功能障碍与视网膜微血管损伤和系统性动脉样硬化有关.
- 严重的DR表明更广泛的血管病理,并显著提高心血管疾病的风险.
研究的目的:
- 审查糖尿病中DR和CVD的相互联系.
- 探索共享的病理生理机制.
- 讨论对DR和CVD具有双重效益的治疗策略.
主要方法:
- 文献综述侧重于DR和CVD之间的相互作用.
- 分析病理生理路径,包括氧化应激,炎症和AGE-RAGE轴.
- 治疗剂和多学科方法的评估.
主要成果:
- 像高血糖,氧化应激和内皮功能障碍这样的共享机制驱动DR和CVD.
- 严重的DR是心血管风险增加的标志物.
- 药理干预 (GLP-1RAs,SGLT2is, fenofibrate,RAAS抑制剂) 和血糖控制显示了双重的疗效.
- 综合视网膜查和心血管疾病风险管理的多学科护理改善了结果.
结论:
- 在糖尿病中,DR和CVD有共同的病因路径.
- 针对这些途径提供了一种统一的方法来管理这两种情况.
- 需要进一步的研究来澄清因果关系,改善风险分层,并个性化治疗以预防视力丧失和心血管事件.
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