关于间歇性肺部疾病的概念和成像方面的进展
Masahiro Yanagawa1, Joungho Han1, Noriaki Wada1
1From the Department of Radiology, Osaka University Graduate School of Medicine, Osaka, Japan (M.Y., A.H., N.T.); Department of Pathology (J. Han), Department of Radiology (H.Y.L., K.S.L.), and Division of Pulmonary and Critical Care Medicine, Department of Medicine (M.P.C.), Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Department of Radiology, Center for Pulmonary Functional Imaging, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass (N.W., H.H.); Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea (J.W.S.); Division of Rheumatology, Department of Internal Medicine, Kyung Hee University Hospital, Seoul, Republic of Korea (J. Hwang); and Department of Diagnostic Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, Barcelona, Spain (T.F.).
异形性肺纤维化 (IPF) 和其他间歇性肺病 (ILD) 可能会进展. 识别渐进性纤维化预测因素,如CT发现和肺功能,有助于诊断和预后.
科学领域:
- 肺部医学 肺部医学
- 放射学 放射学是一门学科.
- 病理学 病理学 病理学
背景情况:
- 异形性肺纤维化 (IPF) 是一种独特的间歇性肺病 (ILD) 形式.
- 超过90%的IPF病例显示疾病进展.
- 非IPF的ILD越来越多地被归类为渐进性纤维化而不是原因.
研究的目的:
- 为了区分IPF和其他ILDs.
- 为了确定ILD中渐进性纤维化的预测因素.
- 探索成像在ILD预后中的作用.
主要方法:
- 对IPF和ILD分类的审查.
- 分析与渐进性纤维化相关的人口,临床和CT成像特征.
- 对过敏性肺炎 (HP) 亚型和间歇性肺异常 (ILA) 成像特征的评估.
- 考虑使用光子计数CT来提高分辨率.
主要成果:
- 在ILD中,渐进性纤维化预测因素包括人口统计,结缔组织疾病,CT发现 (蜂,UIP模式) 和肺功能障碍.
- 纤维性过敏性肺炎的诊断得到了广泛的周边支气管转化和疾病分布的支持.
- 在CT上呈现的脑下纤维化间歇性肺异常是预后生物标志物,预示着更糟糕的结果.
结论:
- 对IPF和渐进性ILD的准确分类对于患者管理至关重要.
- 影像生物标志物,特别是CT特征,在预测ILD进展和预后方面发挥着至关重要的作用.
- 像光子计数CT这样的先进成像技术可以改善间歇性肺部异常的评估.
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