Usual interstitial pneumonia (UIP) is the histopathological pattern of IPF. IPF is characterized by progressive worsening of dyspnea and lung function and is associated with a poor prognosis.

Idiopathic pulmonary fibrosis (IPF) is a chronic, fibrosing interstitial pneumonia of unknown cause that is associated with radiological and histologic features of usual interstitial pneumonia (UIP). It occurs primarily in older adults, is characterized by progressive worsening of dyspnea and lung function, and has a poor prognosis.

2024年10月14日 · Usual interstitial pneumonia (UIP) is not a disease, it is a histopathologic and radiologic pattern of interstitial lung disease. This can be caused by idiopathic pulmonary fibrosis, fibrotic hypersensitivity pneumonitis or non-specific interstitial pneumonia. The diagnosis is typically decided by a multidisciplinary team.

Usual interstitial pneumonia (UIP) is a form of lung disease characterized by progressive scarring of both lungs. [1] The scarring (pulmonary fibrosis) involves the pulmonary interstitium (the supporting framework of the lung). UIP is thus classified as a form of interstitial lung disease.

特发性肺纤维化 / 寻常性间质性肺炎 (ipf/uip) ct征象 最新的分类法已经明确了CT对IPF的诊断作用。 在恰当的临床背景下,CT上如果出现UIP的典型表现则不用行 肺活检 就可以诊断IPF

2018年4月24日 · UIP/IPF 是特发性间质性肺炎（IIP）最重要的亚型。 UIP是一种影像学类型，IPF 是与 UIP 相关的临床诊断，组织病理学和（或）影像学表现为寻常型间质性肺炎 (UIP) 的特征。 其病变局限于肺部，但临床预后极差，中位生存期估计为3.8年。 慢性过敏性肺炎（CHP）是在遗传易感个体中发生的一种间质性疾病，是由于对慢性吸入环境中各种抗原（真菌，细菌，原生动物和动物蛋白或低分子化合物等）的过度免疫反应引起。 伴随长期炎症，伴有进行性纤维化和闭 …

2022年10月27日 · 2018 版 IPF 诊断指南中定义了四种高分辨率计算机断层扫描（high-resolution computed tomography，HRCT）确定的影像学类型：UIP、很可能 UIP、不确定 UIP和其他诊断。 学会考虑将HRCT中UIP和很可能UIP 合并，但考虑到多种原因，2022 版指南仍维持了之前的分类，但对不同类型作了不同程度的修改（表1）。 2022 版指南丰富了 HRCT 中「UIP」类型的定义，并更新了「很可能 UIP」与「不确定 UIP」类型的定义。 在 2018 版指南中，「不确定 UIP …

胸部x片诊断ipf的敏感性和特异性差，胸部hrct是诊断ipf的必要手段。uip的胸部hrct特征性表现为胸膜下、基底部分布为主的网格影和蜂窝影，伴(或不伴)牵拉性支气管扩张，磨玻璃样改变不明显 (图1，图2)，其中蜂窝影是诊断

2024年12月18日 · Idiopathic pulmonary fibrosis (IPF) is a clinical syndrome and considered the most common and the most lethal form of pulmonary fibrosis corresponding to the histologic and imaging pattern of usual interstitial pneumonia. It is more common in elderly men and diagnosed by: histological or imaging pattern of usual interstitial pneumonia (UIP) and

Idiopathic pulmonary fibrosis (IPF) is a specific type of chronic progressive fibrosing interstitial pneumonia associated with a histopathologic pattern of usual interstitial pneumonia (UIP). Substantial progress in understanding the pathobiology, natural history, and clinical significance of IPF has been made in the past decade, and two new ...