间歇性肺病的偶然放射性证据和肺评估的时间
Rebecca Kummer1, Aahd Kubbara2,3, Katelyn M Tessier4
1Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, University of Minnesota, Minneapolis, MN, USA.
Respiratory research
|November 5, 2025
概括
偶然的间歇性肺病 (ILD) 发现在CT扫描中很常见,但很少导致及时的肺功能测试或专家转诊. 这凸显了诊断ILD的延迟,影响了患者的治疗结果.
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.
- 医学诊断 医学诊断 医学诊断
背景情况:
- 间歇性肺部疾病 (ILD) 是一种罕见的纤维化肺部疾病,与高发病率和死亡率有关.
- 早期诊断ILD对于改善患者生存率至关重要.
- 计算机断层扫描 (CT) 上的偶然ILD发现为早期检测提供了潜在的机会.
研究的目的:
- 为了估计由于其他医疗原因在CT扫描中偶然发现ILD的发生率.
- 量化偶然的ILD发现和随后的肺功能测试或转诊肺病学家之间的时间间隔.
主要方法:
- 一项回顾性队列研究分析了大都市卫生系统中CT扫描 (部,胸部,腹部/骨盆,冠状动脉) 的放射学报告.
- 预先定义的搜索术语被用于识别记录ILD发现的报告.
- 描述性地检查了肺功能测试 (PFT) 或肺病学转诊的时间.
主要成果:
- 在239,535次扫描中,10.8% (25,219) 显示了偶然的ILD发现.
- 只有16.1%的偶发ILD发现的患者在一年内接受了PFT或肺转诊,23.9%的患者在五年内接受了肺转诊.
- 与其他扫描类型相比,胸部CT上ILD发现的随访测试更频繁,PFT的中位时间为59天,转诊时间为112天.
结论:
- 偶然的ILD发现在各种CT扫描类型中普遍存在,但很少导致必要的后续护理.
- 肺部转诊的显著延迟被观察到,这突显了在及时诊断和管理ILD方面的差距.
- 这项研究强调需要提高人们对ILD诊断延迟的认识.
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