肺部超声波和高分辨率计算机断层扫描在治疗系统性硬化症相关的间歇性肺部疾病的宁泰达尼布治疗期间的定量变化
Marco Di Battista1,2, Andrea Delle Sedie1, Chiara Romei3
1Rheumatology Unit, University of Pisa, Pisa, Italy.
Rheumatology (Oxford, England)
|December 4, 2023
概括
肺部超声波 (LUS) 监测显示,在用宁泰达尼布 (NIN) 治疗的系统性硬化症相关的间歇性肺病 (SSc-ILD) 患者中,B线和肺线不规则的显著减少. 这些成像改进与改善生活质量的结果相关.
科学领域:
- 肺部病理学 肺部病理学
- 放射学 放射学是一门学科.
- 类风湿病学 类风湿病学
背景情况:
- 系统性硬化症相关的间歇性肺病 (SSc-ILD) 是一种渐进的疾病,通常使用高分辨率CT (HRCT) 进行评估.
- 宁达达尼布 (Nintedanib,简称NIN) 是一种被批准用于治疗SSc-ILD的抗纤维菌药物.
- 肺部超声波 (LUS) 为监测ILD进展和治疗反应提供了一种潜在的非侵入性方法.
研究的目的:
- 在SSc-ILD患者中评估LUS和定量HRCT的变化,这些患者在一年内接受了NIN治疗.
- 评估成像变化与功能结果或生活质量之间的关系.
主要方法:
- 开始NIN治疗的10名SSc-ILD患者进行了12个月的随访.
- 每季度进行一次LUS,以评估B线 (BL) 和多线不规则 (PLI).
- 在12个月后,使用CALIPER软件对HRCT进行了定量分析;肺功能测试和患者报告的结果措施 (PROMs) 也被评估.
主要成果:
- 在NIN治疗12个月后,观察到平均BL和PLI的显著降低 (BL的P=0.005,PLI的P=0.05).
- 较大的BL和PLI减少与PROM的改善相关,特别是修改后的医学研究理事会呼吸障碍量表和圣乔治呼吸问卷.
- 通过CALIPER分析的HRCT参数没有显著变化,反映了稳定的肺功能测试.
结论:
- LUS是用于频繁监测SSc-ILD患者的有价值的工具,这些患者接受了Nintedanib治疗.
- 丁丁达尼布治疗导致LUS发现的显著改善,与更好的生活质量相关.
- 使用CALIPER进行的定量HRCT分析显示稳定,补充了该队列中LUS发现.
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