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Mustafa Ozmen¹, Cesur Gumus², Eda Otman¹

¹Department of Rheumatology, Izmir Katip Celebi University, Faculty of Medicine, Izmir, Turkey.

European journal of rheumatology

|September 8, 2023

概括

一个新的断层纤维化得分可以预测系统性硬化症相关的间歇性肺病患者的死亡率. 较高的分数表明死亡风险更高,肺功能下降.

科学领域:

放射学放射学是一门学科.
肺部病理学肺部病理学
类风湿病学类风湿病学

背景情况:

间歇性肺病 (ILD) 是系统性硬化症的一个常见并发症.
目前在高分辨率计算机断层扫描 (HRCT) 上用于ILD的视觉分期系统存在局限性.
开发了一种新的视觉半定量分期系统,即断层纤维化得分 (TFS).

研究的目的:

评估TFS作为系统性硬化症相关ILD (SSc-ILD) 的死亡率预测因素.
在诊断时评估TFS和呼吸功能测试之间的关系.
确定TFS在管理SSc-ILD患者中的有用性.

主要方法:

对52名符合ACR-EULAR 2013标准的SSc-ILD患者的回顾性分析.
评估了HRCT扫描对表细胞异常的评估,并计算了TFS.
收集了临床数据,包括肺功能测试 (PFT) 和死亡率.

主要成果:

在TFS和肺部对一氧化碳 (DLCO) 的扩散能力之间观察到适度的反相关性.
TFS显示了与引支气管切除症得分的中等直接相关性.
TFS ≥5%与增加的死亡率显著相关 (HR=4.67,P=0.017).

结论:

TFS是预测SSc-ILD死亡率的一个有价值的工具.
TFS与肺功能受损相关,特别是DLCO降低.
TFS可能有助于SSc-ILD的风险分层和管理.

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