2013
DOI: 10.1177/0284185113491566
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Pulmonary involvement in rheumatoid arthritis: multidetector computed tomography findings

Abstract: Rheumatoid arthritis is associated with a high frequency of CT findings and CT patterns, with nodules and pleural thickening being the most common CT findings and FB and ND being the most common CT patterns. MDCT identification of patients with RA may be helpful in the evaluation of pulmonary disease, even in patients without symptoms and PFT abnormalities.

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Cited by 10 publications
(10 citation statements)
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“…Pleural disease can include mild inflammation identified by pleural thickening on imaging, or severe inflammation with pleural effusions that can readily be identified on physical examination or imaging. Pleural disease can be identified on imaging in up to 50% of patients with classifiable RA [28]. …”
Section: Lung Disease Is Highly Prevalent In Clinically Classifiable Ramentioning
confidence: 99%
See 1 more Smart Citation
“…Pleural disease can include mild inflammation identified by pleural thickening on imaging, or severe inflammation with pleural effusions that can readily be identified on physical examination or imaging. Pleural disease can be identified on imaging in up to 50% of patients with classifiable RA [28]. …”
Section: Lung Disease Is Highly Prevalent In Clinically Classifiable Ramentioning
confidence: 99%
“…For example, multiple studies demonstrate HRCT is more sensitive than PFTs in the diagnosis of airways and parenchymal lung disease including studies of subjects with severe asthma as well as RA-associated ILD [30,3334]. Further adding to this variability is the finding that the majority of lung disease in patients with RA is asymptomatic and considered ‘subclinical’ lung disease [28,32]. Specifically, in a recent study by Chen and colleagues in which HRCT was utilized, 61% of subjects wit RA (mean disease duration over 4 years) had evidence of lung disease, and 90% of those with lung disease were asymptomatic [32].…”
Section: Lung Disease Is Highly Prevalent In Clinically Classifiable Ramentioning
confidence: 99%
“…RA pulmonary involvements, predominantly interstitial lung diseases, presented in 10%‐33% of patients and were believed to be the second cause of premature death in RA . Approximately 34.5% of RA patients with lung involvement were asymptomatic, suggesting that CT screening on RA patients, even on those asymptomatic or with normal pulmonary function tests is necessary . Our study found 86 (10.91%) RA patients had interstitial lung diseases, all of which were documented by positive chest CT results.…”
Section: Discussionmentioning
confidence: 58%
“…132 The radiology in FB demonstrates bronchiolar nodularity and bronchial wall thickening, whereas in CB there is mosaic attenuation and gas trapping along with bronchial wall thickening. 133 It is often difficult to assign causality to underlying RA as patients often have preexisting diagnoses of airways disease related to cigarette smoking, asthma, occupational or drug exposures. As a result the natural history of bronchiolar disease in RA is incompletely characterized and varies from case reports of rapidly progressive CB resulting in respiratory failure and death to a recent case series reporting relative stability of the majority of their patients with OB.…”
Section: Small Airways Disease (Bronchiolitis)mentioning
confidence: 99%