结核病毛细镜模式的流行,分布和关联:来自意大利SPRING-SIR注册表的新见解
Rossella De Angelis1, Clodoveo Ferri2, Edoardo Cipolletta1
1Rheumatology Unit, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy.
Rheumatology (Oxford, England)
|December 14, 2025
概括
在全身性硬化症 (SSc) 中,指甲视频毛囊显微镜 (NVC) 模式并不严格依赖时间. 虽然早期和活跃的模式随着疾病持续时间的减少而减少,但晚期的模式增加,突出显示了异质的微血管损伤进展.
科学领域:
- 类风湿病学 类风湿病学
- 皮肤病学 皮肤病学
- 微血管医学是一种微血管医学.
背景情况:
- 系统性硬化症 (SSc) 的特征是微血管异常.
- 爪视频毛囊显微镜 (NVC) 是评估这些变化的关键工具.
- 目前的NVC分类将模式分类为"早期"",活跃"和"晚期".
研究的目的:
- 评估疾病持续时间与NVC模式的流行和分布在SSc患者的大队伍之间的关系.
- 了解微血管损伤如何随着时间的推移在SSc.进化.
主要方法:
- 对1689名接受标准化NVC的SSc患者的截面分析.
- 收集临床,血清学和治疗数据.
- 统计比较和多变量逻辑回归,包括疾病持续时间分层.
主要成果:
- 国家信用卡模式的流行:"早期"21.6%,"活跃"47.4%,"晚期"25.7%.
- 所有模式都存在于疾病持续时间; "早期"和"活跃"减少,而"晚期"随着更长的持续时间而增加 (P<0.01).
- "晚期"模式与器官参与和特定抗体相关; "早期"/"活跃"与有限的皮肤SSc和抗中心体抗体. 早期疾病 (<2年) 的"晚期"模式与危机相关 (P=0.012).
结论:
- SSc-NVC模式表现出异质的进展,并且不严格依赖时间.
- 在SSc中微血管损伤在不同患者和疾病阶段不同地演变.
- 修订后的NVC分类,包括疾病持续时间和模式严重程度,可能会提高预后准确性.
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