新型生物标志物和先进成像在心血管风险分层的风湿性疾病的新生物标志物和先进成像
Freya H Shah1,2, Siddharth Agrawal1, Ritu C Tated3
1Internal Medicine, Landmark Medical Center, Woonsocket, USA.
Cureus
|September 12, 2025
概括
风湿性疾病显著增加了由于慢性炎症引起的心血管风险. 生物标志物和先进的成像改善风险评估超越传统计算器,以获得更好的患者结果.
科学领域:
- 心脏病学 心脏病学
- 类风湿病学 类风湿病学
- 免疫学 免疫学 免疫学
背景情况:
- 类风湿性疾病如类风湿性关节炎 (RA) 和全身性红斑狼 (SLE) 显著增加心血管疾病 (CVD) 的风险 (2-3倍).
- 在这些条件下,慢性炎症和加速动脉样硬化不被标准心血管疾病风险计算器充分解决.
- 关节炎患者的心血管疾病风险与2型糖尿病患者相比,SLE患者面临心肌梗塞的高风险,尤其是年轻女性.
研究的目的:
- 审查病理生理机制,将类风湿性疾病与心血管风险增加联系起来.
- 探索新型生物标志物和先进成像技术在改善心血管疾病风险分层和风湿病患者早期检测方面的作用.
- 突出传统风险计算器的局限性和综合方法的需要.
主要方法:
- 关于病理生理机制的文献审查,重点关注慢性炎症,免疫失调和血管功能障碍.
- 对既有和新兴生物标志物的实用性进行分析 (例如hs-CRP,NT-proBNP,热素,IL-32,DKK-1,加勒-3).
- 评估用于检测亚临床心血管变化的先进成像技术 (例如,TTE,心血管超声波,CMR,CCTA).
主要成果:
- 慢性炎症是由TNF-α,IL-6和IL-17等细胞因子驱动的,促进内皮功能障碍和氧化应激,加速动脉样硬化.
- 生物标志物 (hs-CRP,NT-proBNP,热素) 有助于检测亚临床心脏问题和预测结果;新型生物标志物显示出有前途.
- 先进的成像揭示了亚临床心肌炎症,纤维化和早期动脉样硬化,指导临床决策.
结论:
- 传统的心血管疾病风险计算器低估了类风病患者的风险,需要调整模型 (例如,EULAR 1.5x乘数).
- 整合生物标志物和先进成像技术为风湿病患者提供了更准确的心血管疾病风险评估和个性化管理.
- 需要对多生物标志物算法,成像技术和干预试验进行进一步的研究,以优化心血管结果.
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