期刊
EUROPEAN RESPIRATORY REVIEW
卷 18, 期 112, 页码 129-132出版社
EUROPEAN RESPIRATORY SOC JOURNALS LTD
DOI: 10.1183/09059180.00000409
关键词
Acute exacerbation; diffuse alveolar damage; idiopathic pulmonary fibrosis; rapidly progressive interstitial pneumonia; surgical lung biopsy; usual interstitial pneumonia
The clinical course of patients with idiopathic pulmonary fibrosis (IPF) is generally marked by a decline in pulmonary function over time, although recently there is increasing recognition that fatal deterioration from acute exacerbation can occur at any stage. The patient described in the present case study was a 65-yr-old male who presented with exertional dyspnoea and fever of 2 weeks' duration. He had no history of chronic lung disease or physiological or radiological hallmarks of pre-existing disease. He underwent surgical lung biopsy and the histological examination showed a background pattern of usual interstitial pneumonia (UIP) with a pattern of focal acute diffuse alveolar damage (DAD) in the area where normal lung architecture was preserved. It is notable that the pathological diagnosis of this rapidly progressive interstitial pneumonia was DAD on UIP, which is typically seen in acute exacerbations of IPF. Unusual findings on highresolution computed tomography scan were also noted. We presume that in this case acute exacerbation developed in the very early course of IPF. Given the possibility that similar cases may have arisen among patients diagnosed with acute interstitial pneumonia or acute respiratory distress syndrome, the histopathology of rapidly progressive interstitial pneumonia may need to be revisited.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据