在青少年局部性硬化症中进行非侵入性成像和临床皮肤评分
Clare E Pain1,2, Andrea Murray3,4, Graham Dinsdale4
1Department of Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK.
Rheumatology (Oxford, England)
|August 2, 2023
概括
非侵入性成像技术成功地将受影响的皮肤与未受影响的皮肤在青少年局部性硬皮病 (JLS) 中区分开来. 这些方法与临床评分相关,有助于区分皮肤活动与损伤.
科学领域:
- 皮肤病学 皮肤病学
- 医疗成像医学成像
- 儿科 儿科 儿科
背景情况:
- 青少年局部性硬化皮肤病 (JLS) 是一种慢性自身免疫性疾病,影响皮肤.
- 准确评估JLS活动和损伤对于有效治疗至关重要.
- 非侵入性成像模式为客观评估皮肤变化提供了潜在的潜力.
研究的目的:
- 为了确定非侵入性成像是否可以在JLS患者中区分受影响和未受影响的皮肤.
- 评估成像检测结果与经过验证的局部性硬化皮肤皮肤评估工具 (LoSCAT) 得分之间的相关性.
- 探索成像在区分JLS皮肤活动与损伤中的实用性.
主要方法:
- 一项前性研究涉及25名患有JLS的儿童.
- 使用了高频超声波 (HFUS),红外热像 (IRT),激光多普勒成像 (LDI) 和多谱成像 (MSI).
- 在多个时间点对受影响和未受影响的皮肤进行成像.
主要成果:
- 所有四种成像技术都检测到受影响和不受影响的皮肤之间的显著差异.
- 受影响的皮肤显示温度, perfusion 和氧化增加,与不受影响的皮肤相比,厚度降低.
- 图像参数与LoSCAT分数相关,区分皮肤活动和损伤.
结论:
- 在JLS中,非侵入性成像有效地区分受影响的皮肤与未受影响的皮肤.
- 这些技术在客观评估JLS方面表现有前途,与临床评估相关.
- 图像检查可以帮助区分JLS的活跃炎症和组织损伤.
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