2023年5月2日 · Acute interstitial pneumonia (AIP), also known as Hamman-Rich syndrome, is a rapidly progressive non-infectious interstitial lung disease of unknown etiology. It is considered the only acute process among the idiopathic interstitial pneumonias .

Objective: The purpose of this study was to evaluate the relation between pathologic phases and high-resolution CT (HRCT) findings in patients with acute interstitial pneumonia (AIP). Materials and methods: Our retrospective review found 14 patients with …

AIP. Acute interstitial pneumonia (AIP, earlier named Hamman Rich Pneumonitis) is a rare idiopathic lung disease characterized by diffuse alveolar damage with subsequent fibrosis. It has a fatal outcome in many cases. The histologic pattern aswell as the HRCT findings in AIP are indistinguishable from acute respiratory distress syndrome (ARDS).

2013年1月19日 · The purpose of this study was to evaluate the relation between pathologic phases and high-resolution CT (HRCT) findings in patients with acute interstitial pneumonia (AIP). Our retrospective review found 14 patients with AIP who were included in this study.

Plain chest radiographic studies of AIP reveal a diffuse, bilateral, air-space opacification pattern, and high-resolution-computed tomography (HRCT) of the chest shows bilateral, patchy, symmetric areas of ground glass attenuation. Thus, AIP closely resembles ARDS both clinically and radiologically . In fact, the current accepted criteria for ...

In the early, exudative phase of AIP, HRCT shows bilateral patchy ground-glass opacities, often with consolidation of the dependent lung (94–96). The later, organizing stage of AIP is associated with distortion of bronchovascular bundles and traction bronchiectasis.

2014年2月1日 · The clinical significance and limitation of high-resolution computed tomography (HRCT) findings in these diseases were reviewed. The HRCT findings correlate well with pathologic phases (exudative, proliferative, and fibrotic) of DAD, although it cannot detect early exudative phase.

2017年9月23日 · 间质性肺炎的磨玻璃阴影：病理基础为小叶内间质增厚，即肺泡表面的间质发生炎症，覆盖部分肺泡，使肺泡密度增高，形成磨玻璃阴影。 在NSIP中，这部分磨玻璃阴影代表着可逆部分，也就是说及时治疗有可能能恢复肺泡功能。 因此影像科在报告的时候尽量能把磨玻璃阴影提出来，以便临床进行疾病严重程度评估。 牵拉性支气管扩张怎么看呢？ 和普通的间质性肺炎怎么鉴别. 同样是磨玻璃病变，DIP和NSIP表现就完全不一样，不一样在哪里呢？ 但是滤泡性 …

方法回顾性分析经穿刺肺活检或临床综合诊治证实的4例 aip 的连续 hrct影像资料。结果 aip的早期影像表现为两肺外带对称性分布磨玻璃影，可累及叶间胸膜及纵隔胸膜下肺组织；中期主要表现为两肺弥漫分布磨玻璃影、实变影，出现小叶间隔及小叶内间隔增厚 ...

2014年2月1日 · The clinical significance and limitation of high-resolution computed tomography (HRCT) findings in these diseases were reviewed. The HRCT findings correlate well with pathologic phases (exudative, proliferative, and fibrotic) of DAD, although it cannot detect early exudative phase.