早期检测RA-ILD-A新的查协议与肺功能测试和肺超声波:一个单心队列研究
Carina Fischinger1, Florian Popp2, Frank Reichenberger3,4
1Department of Pneumology, LMU University Hospital Munich, Munich, Germany. Carina.Fischinger@gmx.de.
Zeitschrift fur Rheumatologie
|January 23, 2026
概括
肺功能测试 (PFT) 和肺超声波 (LUS) 有效地选与类风湿性关节炎相关的间歇性肺病 (RA-ILD). 这种无辐射的方法为RA-ILD早期检测提供了高灵敏度.
科学领域:
- 风湿病学和肺病学 风湿病学和肺病学
- 医学成像和诊断 医学成像和诊断
- 心血管和肺部的健康状况
背景情况:
- 血清阳性类风湿性关节炎 (RA) 与显著的心血管和肺部并发症有关.
- 早期发现RA相关的间歇性肺病 (RA-ILD) 对于改善患者的治疗结果至关重要.
- 目前,RA-ILD缺乏标准化的查方法.
研究的目的:
- 评估肺功能测试 (PFT) 与肺超声波 (LUS) 结合用于查RA-ILD的疗效.
- 建立一个无辐射查RA-ILD的RA-ILD在风湿因子 (RF) 和抗素蛋白抗体 (ACPA) 阳性RA患者中的无辐射查协议.
- 促进RA-ILD的早期检测,改善治疗选择和患者预后.
主要方法:
- 前性研究包括214名连续RF和ACPA阳性RA患者.
- 综合PFT包括螺旋测量,身体囊造影和心肺运动测试.
- 所有参与者都进行了肺部和心脏超声波检查.
主要成果:
- 在203名患者中,30%的患者表现出PFT限制 (FVC和DLCOc ≤80%).
- 肺部超声波 (LUS) 在53%的患者中显示出异常,其中29%的患者显示出可疑的ILD模式.
- 结合PFT和LUS协议显示ILD检测的高灵敏度 (93%) 和特异性 (72%),在近16%的患者中确定RA-ILD.
结论:
- 肺部超声波 (LUS) 显示出作为RA相关间歇性肺病 (RA-ILD) 的查工具的希望.
- 结合LUS和PFT提供了一个合适的,无辐射的成像方法,用于在RA患者的ILD查.
- 这种综合方法支持RA-ILD的早期识别和管理.
更多相关视频
相关概念视频
Pulmonary Function Tests
771
Pulmonary Function Tests (PFTs)
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
Pulmonary Function Tests are crucial diagnostic tools for assessing respiratory function, particularly in patients with chronic respiratory disorders. They comprehensively evaluate lung volumes, ventilatory function, breathing mechanics, diffusion, and gas exchange. These tests help diagnose pulmonary diseases and play a significant role in monitoring disease progression, evaluating disability, and assessing response to therapy.
PFTs involve using a spirometer, a...
771
Serum Studies: Renal Function Tests
385
Renal function tests are crucial for assessing kidney health, monitoring disease progression, and evaluating the kidneys' efficiency in waste elimination, fluid balance, and electrolyte regulation. These tests offer critical insights into kidney function, even though routine measurements may appear normal until there is a significant decline in the glomerular filtration rate or GFR. Typically, signs of kidney impairment only become evident when the GFR falls to about 50% of its normal level.
385
Lung Capacity
56.2K
The air in the lungs is measured in volumes and capacities. Lung volume measures reflect the amount of air taken in, released, or left over after a lung function, like a single inhalation. Lung capacity measures are sums of two or more lung volume measures.
56.2K
Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care
359
Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
359
Ultrasound II: Endoscopic Ultrasound and FibroScan
626
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Ultrasound (EUS):
626
Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies
3.1K
Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
Medical History
3.1K


