爪毛细膜镜作为主要心血管事件和系统性硬化症死亡率的预测指标
Carlos Valera-Ribera1, Juan José Alegre-Sancho2, Joaquín Lacasa-Molina2
1Department of Rheumatology, Hospital Universitario Dr. Peset, Valencia, Spain; Faculty of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain.
Seminars in arthritis and rheumatism
|October 12, 2025
概括
爪毛细分镜 (NFC) 的发现预测了心血管事件和系统性硬化症 (SSc) 的死亡率. 无血管区域表明风险较高,而微型出血表明有保护作用,有助于SSc患者的风险分层.
科学领域:
- 类风湿病学 类风湿病学
- 心脏病学 心脏病学
- 皮肤病学 皮肤病学
背景情况:
- 系统性硬化症 (SSc) 是一种复杂的自身免疫性疾病,具有显著的心血管风险.
- 爪毛细膜镜 (NFC) 是一种非侵入性技术,用于可视化微血管变化.
- 主要心血管事件 (MCE) 和SSc死亡率的预测标记对于患者管理至关重要.
研究的目的:
- 评估MCE和SSc患者死亡率NFC发现的预后价值.
- 将NFC的预测能力与其他已确定的临床变量进行比较.
- 确定NFC是否可以增强SSc.中的风险分层.
主要方法:
- 360名SSc患者的回顾性观察研究,这些患者的诊断依据2013年ACR/EULAR标准.
- 所有参与者在诊断后一个月内进行了NFC.
- 追踪MCE和死亡率的中位随访时间为11.7年.
主要成果:
- 在基线时,在88%的患者中观察到结核硬化NFC模式.
- 独立预测MCE的预测因素包括糖尿病,间歇性肺病和NFC上的无血管区域.
- 在NFC上的血管区域与增加的MCE和死亡率有关,而微型出血显示出保护性趋势.
结论:
- 在NFC中基线无血管区域是MCE和SSc中的死亡率的显著预测因素.
- 在NFC期间观察到的微出血可能表明风险概况较低.
- 将NFC纳入临床实践可以改善SSc患者的预后评估和风险分层.
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