Feb 11, 2025 · Interstitial lung disease (ILD) is an umbrella term that encompasses a large number of disorders that are characterized by diffuse cellular infiltrates in a periacinar location. The spectrum of conditions included is broad, ranging from occasional self-limited inflammatory processes to severe debilitating fibrosis of the lungs.

Mar 18, 2025 · The baseline lung function, prognosis and treatment of CTD-ILD differs from that of idiopathic ILD, so the distinction is clinically important. CTD-ILD is frequently symmetrical and lower lobe predominant with volume loss.

Until today, computed tomography (CT) is the most important and valuable radiological modality to detect, analyze, and diagnose diffuse interstitial lung diseases (DILD), based on the unsurpassed morphological detail provided by high-resolution CT technique.

ILD can be seen in all CTDs but most commonly in rheumatoid arthritis (RA), systemic sclerosis (SSc), and idiopathic inflammatory myopathy (IIM). This primer will focus on the general features of CTD-ILDs along with distinct features noted in RA, SSc, and IIM-associated ILD.

High-Resolution chest CT (HRCT) is essential in the characterization of interstitial lung disease (ILD). The HRCT features of some diseases can be diagnostic. Longitudinal monitoring with HRCT can assess progression of ILD; however, subtle changes ...

1 day ago · Learn about the recommended protocol for evaluating ILD on HRCT, including important aspects of writing the order for an HRCT and evaluation report.

Connective tissue diseases (CTDs) demonstrating features of interstitial lung disease (ILD) include systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), systemic sclerosis (SSc), dermatomyositis (DM) and polymyositis (PM), ankylosing ...

general approach to CTD-ILD with rapidly progressive ILD (RP-ILD) overall concept: a general approach to RP-ILD RP-ILD (rapidly progressive ILD) may be roughly defined as progressively deteriorating hypoxemia and pulmonary infiltrates within a time frame of <3 months.

Sep 9, 2022 · Interstitial lung abnormality (ILA) is a recently emerged concept regarding incidental CT findings of subtle interstitial change (1 – 3). Many studies (4 – 12) have shown that ILAs commonly progress and are associated with a worse prognosis.

Jan 1, 2016 · As long-term smokers undergo computed tomography (CT) to screen for lung cancer, cases of interstitial lung disease are being discovered incidentally. This article explains how to distinguish among the most common forms of interstitial lung disease in this situation and the role of primary care physicians in managing them.