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有限皮肤系统性硬化症患者的内皮功能和血管事件 (EFVELSS):一项前性观察性研究

Philipp Jud¹, Philipp Douschan^2,3, Teresa Sassmann^2,3

¹Division of Angiology, Department of Internal Medicine, Medical University of Graz, Auenbruggerplatz 15, Graz, 8036, Austria. philipp.jud@medunigraz.at.

Rheumatology international

|July 8, 2025

概括

内皮功能障碍预测了有限皮肤系统性硬化症 (lcSSc) 的疾病活性和临床事件. 早期评估内皮功能障碍可能有助于管理lcSSc并发症.

科学领域:

心血管医学心血管医学
类风湿病学类风湿病学
血管生物学血管生物学

背景情况:

局限性皮肤系统性硬化 (lcSSc) 可能导致严重的血管病变介导并发症.
内皮功能障碍与全身性硬化症的发病有关.
需要用于lcSSc并发症的预测标记.

研究的目的:

评估内皮功能障碍在lcSSc患者血管病变中介并发症的预测作用.
评估内皮功能障碍标志物与疾病活性之间的关联.

主要方法:

在3年内对38名lcSSc患者进行前性观察.
在基线评估内皮功能障碍参数 (FMD,NMD,PWV).
每年记录微血管 (数字,肺高血压),宏血管 (动脉样性心血管疾病) 和临床事件 (ILD,危机,食道功能障碍).

主要成果:

在随访期间,数字,肺高血压,心动脉/脊髓动脉疾病和ILD分别发生在24.2%,3.0%,3.0%和6.1%的患者中.
病理性内皮功能障碍标志物显著预测了临床事件 (p=0.035).
在最后一次访问时,内皮功能障碍预测了较高的疾病活性 (EUSTAR指数≥2.5) (OR5.47,p=0.049).

结论:

内皮功能障碍是lcSSc.的临床事件和疾病活性的重要预测因素.
这些发现表明,不同的内皮功能障碍模式可能导致lcSSc并发症.
早期发现内皮功能障碍可能有助于控制lcSSc的进展.

关键词:

脑内皮质 (Endothelium) 是一个内皮.间歇性肺病间歇性肺病微循环是一种微循环.肺高血压是一种肺高血压.系统性硬化症系统性硬化症

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