Oct 14, 2024 · 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 .

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.

Idiopathic pulmonary fibrosis (IPF; also called cryptogenic fibrosing alveolitis) is specific form of chronic, progressive, fibrosing interstitial pneumonia of unknown cause, occurring in adults and limited to the lungs.

Background: This document provides clinical recommendations for the diagnosis of idiopathic pulmonary fibrosis (IPF). It represents a collaborative effort between the American Thoracic Society, European Respiratory Society, Japanese Respiratory Society, and Latin American Thoracic Society.

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.

Sep 6, 2024 · Idiopathic pulmonary fibrosis (IPF)/usual interstitial pneumonia (UIP), previously known as cryptogenic fibrosing alveolitis (CFA) in Europe, is the most common type of idiopathic interstitial pneumonia (IIP) .

Oct 19, 2023 · Idiopathic pulmonary fibrosis (IPF) is the most common idiopathic interstitial lung disease. It is an idiopathic, chronic disorder causing progressive lung fibrosis, which isn't associated with any systemic or connective tissue disease.

IPF is defined as a spontaneously occurring (idiopathic) specific form of chronic fibrosing interstitial pneumonia limited to the lung and associated with characteristic usual interstitial pneumonia (UIP) patterns on high-resolution computed tomography (HRCT) and lung histology [1 …

Current guidelines describe three UIP patterns based on HRCT findings: a typical UIP pattern; a pattern designated “possible UIP”; and a pattern designated “inconsistent with UIP”, each pattern having important diagnostic implications.

Feb 14, 2006 · The characteristic findings on high-resolution computed tomography of usual interstitial pneumonia (UIP) are reticular abnormality and honeycombing with basal predominance. Honeycombing is a strong predictor of UIP and also is an important predictor of mortality.