对肺损伤的CT方法
Kaitlin M Marquis1, Mark M Hammer1, Kacie Steinbrecher1
1From the Mallinckrodt Institute of Radiology, 510 S Kingshighway Blvd, St Louis, MO 63110 (K.M.M., K.S., C.A.R.); Department of Radiology, Brigham and Women's Hospital, Boston, Mass (M.M.H.); Department of Radiology, Duke University, Durham, NC (T.S.H.); and Department of Pathology & Immunology (C.Y.L.) and Department of Pulmonology (A.S.), Washington University, St Louis, Mo.
概括
扩散膜损伤 (DAD) 和组织性肺炎 (OP) 是不同的肺损伤模式. 放射科医生必须准确地识别和描述这些情况,使用一致的术语来提供最佳的患者护理.
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:
- 扩散膜损伤 (DAD) 涉及急性肺损伤与空气空间疾病演变为间歇性变化和纤维化.
- 组织性肺炎 (OP) 是细胞膜内纤维细胞塞的组织学模式,具有争论的意义和致病性.
- DAD和OP都可能在CT上呈现空气空间疾病,需要仔细区分.
研究的目的:
- 为了在急性肺损伤中区分扩散膜损伤 (DAD) 和组织性肺炎 (OP) 的成像发现.
- 强调在多学科患者管理中对这些实体具有一致的放射学术语的重要性.
- 引导放射科医生识别和描述胸部CT上的DAD和OP模式.
主要方法:
- 对CT成像特征的审查与扩散膜损伤 (DAD) 和组织性肺炎 (OP) 相关.
- 图像检测结果与临床信息和组织学模式的相关性.
- 强调用于肺损伤放射学报告的描述术语.
主要成果:
- DAD急性呈现为空域疾病,演变为异质间歇性疾病,体积损失和纤维化.
- 在CT,OP通常表现为双边,相对均的空域疾病.
- 结合临床和成像数据的辅助诊断,在非典型病例中保留活检.
结论:
- 对DAD和OP的精确放射性表征对于患者管理至关重要.
- 一致和有意义的术语增强了多学科团队之间的沟通.
- 放射科医生在识别和描述这些肺损伤模式方面发挥着关键作用.
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