scholarly journals Bubbles in the Box: Recurrent Pneumothorax From Bronchopleural Fistula in Rheumatoid Arthritis

2019 ◽  
Vol 7 ◽  
pp. 232470961986055 ◽  
Author(s):  
Ahmed Taha ◽  
Randa Hazam ◽  
Jim Tseng ◽  
Lusine Nahapetyan ◽  
Masoud Alzeerah ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Lung Disease ◽  
Pleural Cavity ◽  
Bronchopleural Fistula ◽  
Pulmonary Nodules ◽  
Fistula Formation ◽  
First Case ◽  
Pulmonary Manifestations ◽  
Parenchymal Lung Disease ◽  
Parenchymal Lung

When considering rheumatoid arthritis (RA)-associated pulmonary diseases, interstitial lung disease and pleural disease are the most common RA-associated pulmonary manifestations while spontaneous pneumothorax and bronchopleural fistula (BPF) are among the extremely rare ones. To the best of our knowledge, all the previous reports of RA-associated BPFs were attributed to peripherally located pulmonary nodules that necrotized, burst into the pleural cavity, and eventually lead to the fistula formation. However, we hereby present the first case of BPF in an RA patient that formed in the absence of any underlying rheumatic pulmonary nodules. Additionally, our patient was on chronic methotrexate therapy, and there are no data in the literature that suggest methotrexate-induced parenchymal lung disease can predispose to BPF formation. Our report is the first to introduce a probe to further investigate this association.

ProSP-B as a potential biomarker in diffuse parenchymal lung disease (DPLD)

Pneumologie ◽  
2012 ◽  
Vol 66 (06) ◽  
Author(s):  
N Kahn ◽  
A Rossler ◽  
K Hornemann ◽  
T Muley ◽  
A Warth ◽  
...  
Keyword(s):  
Lung Disease ◽  
Potential Biomarker ◽  
Diffuse Parenchymal Lung Disease ◽  
Parenchymal Lung Disease ◽  
Parenchymal Lung

Pulmonary Manifestations in Rheumatoid Arthritis, Psoriatic Arthritis and Peripheral Spondyloarthritis Prevalence, Diagnostic Approach and Treatment Options

2020 ◽  
Vol 16 ◽  
Author(s):  
Daniel Dejcman ◽  
Valentin Sebastian Schäfer ◽  
Dirk Skowasch ◽  
Carmen Pizarro ◽  
Andreas Krause ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Psoriatic Arthritis ◽  
Lung Disease ◽  
Current Knowledge ◽  
Treatment Options ◽  
Pulmonary Diseases ◽  
Chronic Obstructive ◽  
Pulmonary Manifestations ◽  
Major Cluster ◽  
Peripheral Spondyloarthritis

: Interstitial lung disease (ILD) is the most common form of pulmonary impairment in patients with rheumatoid arthritis (RA). However, patients with RA or other arthritic diseases such as psoriatic arthritis (PsA) or peripheral spondyloarthritis (pSpA) may develop several other pulmonary diseases such as chronic obstructive lung disease (COPD) with a higher risk than patients without arthritis. The article at hand aims at summarizing the current knowledge on the prevalence of pulmonary diseases in the above-mentioned forms of arthritis, the challenges for prevalence studies and detecting pulmonary diseases in patients with arthritis as well as possible treatment options. Dyspnea, cough or other pulmonary symptoms or findings in arthritis patients should prompt gradual diagnostic procedures considering pulmonary manifestations as a major cluster of differential diagnosis. Considering its poor prognosis and morbidity burden, RA-ILD needs to be ruled out. Treatment of manifestations often lacks solid evidencebased guidelines and referrals to specialized centers are often necessary.

scholarly journals FRI0072 DISCONTINUATION OF DMARD USE IN RHEUMATOID ARTHRITIS PATIENTS WITH LUNG DISEASE

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 612.1-613
Author(s):  
S. Pedro ◽  
T. Mikuls ◽  
J. Zhuo ◽  
K. Michaud
Keyword(s):  
Rheumatoid Arthritis ◽  
Lung Disease ◽  
Pulmonary Disease ◽  
Treatment Patterns ◽  
Dmard Treatment ◽  
Increased Risk ◽  
Pulmonary Manifestations ◽  
Clinical Models ◽  
Comorbidity Index ◽  
Time Varying Covariates

Background:Pulmonary manifestations such as interstitial lung disease (ILD) and chronic obstructive pulmonary disease (COPD) are frequent extra-articular features that carry a poor prognosis in Rheumatoid Arthritis (RA). Little data is available on how RA patients (pts) with pulmonary disease are managed in real-world settings.Objectives:To assess treatment patterns and DMARD discontinuation in RA patients with comorbid lung disease in comparison with other RA patients.Methods:The study included RA Patients enrolled in the Forward Databank with ≥1 year observation after 2000 initiating a DMARD. Forward is a large longitudinal rheumatic disease registry in the US. RA patients’ diagnoses were rheumatologist-confirmed, and every 6 months participants completed comprehensive questionnaires regarding symptoms, disease outcomes, medications, and clinical events. Lung disease (LD+) was defined as at least one of the following: emphysema, asthma, bronchitis, COPD, pleural effusion, fibrosis of the lung, “RA lung”, or ILD, the later classified by ICD9 codes (England 2019). DMARDs were categorized hierarchically into four groups: csDMARDs, TNFi and NTNFi (bDMARDs), and tsDMARDs. Percentage of patients who initiated different DMARDs were reported for pts with LD+/LD-. Discontinuation was analyzed by Kaplan Meier (KM) curves, log-ranks tests, and Cox regression models using time-varying covariates. Best models were created using backward selection models (10% probability of removal) and pre-defined clinical models.Results:Of the 21,525 eligible RA patients, 13.8% had LD+ at the time they initiated a DMARD (follow-up: 69,597 pt-yrs (median 1.9 yrs/pt)). LD+ patients tended to have more severe RA outcomes and comorbidities. MTX-monotherapy (48% vs 44%, p<0.001) and NTNFi were initiated more frequently in LD+ pts with lower use of TNFi (Figure). DMARD discontinuation rates were higher among LD+ patients for all DMARD groups, but KM curves were only significantly different for csDMARDs and TNFi. Different HRs for LD+ were found depending on the model used ranging from 1.18 to 1.28, and all models revealed an increased risk of discontinuation for LD+ patients. Compared to csDMARDs, TNFi were more often discontinued (Table). Other variables associated with an increased risk of discontinuation included: HAQ, Rheumatoid Disease (RD) comorbidity index, pain, prior bDMARDs, and csDMARDs.Conclusion:Different DMARD treatment patterns were found for LD+ patients, who tended to initiate more csDMARD and NTNFi and less likely to initiate a TNFi. LD+ patients were at a higher risk of discontinuation irrespectively of the DMARD treatment, but with greater risk for TNF users.References:[1]England BR, et al. Arth Care Res. doi:10.1002/acr.24043.Figure.DMARD treatment initiators by disease groupTable .Cox models for DMARD discontinuation by stepwise (removal probability 10%) and clinical models including DMARD treatment.Model of DMARD persistence*Model 1- Stepwise-Without drugsModel 2 – StepwiseModel 3 - ClinicalLD+ vs LD–1.181.281.20(1.08 - 1.29)(1.13 - 1.45)(1.08 - 1.34)TNF vs csDmard1.321.22(1.08 - 1.63)(1.04 - 1.44)NTNF vs csDmard1.131.13(0.83 - 1.52)(0.90 - 1.41)tsDmard vs csDmard1.301.02(0.65 - 2.60)(0.64 - 1.62)*Best models searched/Clinical adjusted for LD+/LD-, DMARDs, age, sex, education, HAQ disability, RD comorbidity index, smoking, pain, glucocorticoids, year of entry, prior bDMARDs and csDMARDs counts and MRC breath scale.Disclosure of Interests:Sofia Pedro: None declared, Ted Mikuls Grant/research support from: Horizon Therapeutics, BMS, Consultant of: Pfizer, Joe Zhuo Shareholder of: Bristol-Myers Squibb, Employee of: Bristol-Myers Squibb, Kaleb Michaud: None declared

scholarly journals FRI0056 LUNG COMPROMISE SCREENING IN PATIENTS WITH EARLY RA. A MULTICENTRIC CROSS SECTIONAL STUDY

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 604.1-604
Author(s):  
F. Benavidez ◽  
G. Rodriguez ◽  
A. Riopedre ◽  
D. Mata ◽  
A. Benitez ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Physical Examination ◽  
Lung Disease ◽  
Lung Involvement ◽  
High Resolution Computed Tomography ◽  
Cross Sectional ◽  
Multicentric Study ◽  
Link Type ◽  
Immunological Tests ◽  
Pulmonary Manifestations

Background:Rheumatoid arthritis (RA) affects 0.4-1.3% of general population (1). It can affect lungs in different ways, with interstitial lung disease (ILD) as the most severe. Clinically evident ILD has been reported in 10-42% of patients, with a great impact in prognosis (2).Objectives:Toidentify the prevalence of lung involvement in early rheumatoid arthritis patients (ERA) without previous known lung disease and describe the association between high resolution computed tomography (HRCT), lung functional tests (LFT) and clinical findings.Methods:Cross sectional multicentric study. We included ERA patients (1 year or less since diagnose) consecutively. Patients with previous RA related lung disease or biologic/targeted synthetic Dmard treatment were excluded. HRCT, immunological tests (rheumatoid factor, anti-CCP, ANA), LFT and clinical evaluation were performed.Results:We included 74 patients, 63 (85,1%) woman, mean (SD) of 47 (17,7) years. Thirty-seven patients (50%) were current or former smokers. Abnormal findings in HRCT were found in 62 patients (88,6%): ILD in 6 (8,6%), airway involvement in 40 (70%) and emphysema in 7 (10%). Ten patients (13,5%) had abnormal auscultation (2 sibilances, 2 roncus, and 6 crackles). Six patients (8,1%) had digital clubbing. Regarding immunological tests, 54/61 (88,5%) patients were positive for Anti CCP, and 53/61 (86,9%) were positive for FR. We compared features of patients with findings related to RA in HRCT (interstitial and/or airway) with those without them. We found no differences in the mean (SD) of DAS-28 [4,74 (1,38) vs 4,32 (1,39); p= 0,27]. The prevalence of anti- CCP was not higher in patients with abnormal HRCT [38/44 (86,3%) vs 16/17 (94,1%); p=0,39]. Patients with abnormal HRCT were older [median (IQR) 50,5 years (44,5-59,5) vs 43 years (32-51); p=0,008) and showed higher VSG values [mean (SD) 39,09 (24,03) vs 27,38 (17,6); p= 0,043]. Abnormal physical examination or dyspnea (class 2 mMRC or higher) was significantly associated with HRCT abnormalities [26 (50%) vs 3 (13,6%); p=0.003) and the presence of ILD on HRCT was significantly associated with crackles on the auscultation [4/68(6,25%) vs 2/6 (33,33%); p 0,023].Conclusion:This study shows a high prevalence of lung involvement in ERA patients of less 1 year from diagnosis. Also, we showed a significant association between HRCT and physical examination findings. This data highlights the importance of the clinical examination in Rheumatoid Arthritis patients. More studies with bigger samples and longitudinal follow up are needed to confirm and complete our results.References:[1]Rooney BK, Silman AJ. Epidemiology of the rheumatic diseases. Curr Opin Rheumatol [Internet]. 1999 Mar [cited 2016 Jul 19];11(2):91–7. Available from:http://www.ncbi.nlm.nih.gov/pubmed/10319210.[2]Antin-Ozerkis D, Evans J, Rubinowitz A, Homer RJ, Matthay RA. Pulmonary Manifestations of Rheumatoid Arthritis. Clin Chest Med [Internet]. 2010;31(3):451–78. Available from:http://dx.doi.org/10.1016/j.ccm.2010.04.003.Disclosure of Interests:None declared

scholarly journals Categorizing diffuse parenchymal lung disease in children

2015 ◽  
Vol 10 (1) ◽  
Author(s):  
Matthias Griese ◽  
Armin Irnstetter ◽  
Meike Hengst ◽  
Helen Burmester ◽  
Felicitas Nagel ◽  
...  
Keyword(s):  
Lung Disease ◽  
Diffuse Parenchymal Lung Disease ◽  
Parenchymal Lung Disease ◽  
Parenchymal Lung

scholarly journals Genetic testing in diffuse parenchymal lung disease

2012 ◽  
Vol 7 (1) ◽  
pp. 79 ◽  
Author(s):  
Paolo Spagnolo ◽  
Fabrizio Luppi ◽  
Stefania Cerri ◽  
Luca Richeldi
Keyword(s):  
Genetic Testing ◽  
Lung Disease ◽  
Diffuse Parenchymal Lung Disease ◽  
Parenchymal Lung Disease ◽  
Parenchymal Lung

scholarly journals Update in Diffuse Parenchymal Lung Disease 2011

2012 ◽  
Vol 186 (1) ◽  
pp. 24-29 ◽  
Author(s):  
Tracy R. Luckhardt ◽  
Joachim Müller-Quernheim ◽  
Victor J. Thannickal
Keyword(s):  
Lung Disease ◽  
Diffuse Parenchymal Lung Disease ◽  
Parenchymal Lung Disease ◽  
Parenchymal Lung

Imaging of Lung Disease, Part i: Focal and Diffuse Parenchymal Lung Diseases

2018 ◽  
Author(s):  
Gerald W. Staton Jr ◽  
Eugene A Berkowitz ◽  
Adam Bernheim
Keyword(s):  
Differential Diagnosis ◽  
Lung Disease ◽  
Clinical Information ◽  
Diffuse Lung Disease ◽  
Lipoid Pneumonia ◽  
Diffuse Parenchymal Lung Diseases ◽  
Parenchymal Disease ◽  
Parenchymal Lung Disease ◽  
Diffuse Lung ◽  
Parenchymal Lung

Parenchymal lung disease often presents on imaging with particular patterns that allow for recognition of certain clinical entities that may form the basis for an imaging differential diagnosis. Focal pulmonary opacities and multi-focal pulmonary opacities may be due to an infectious or neoplastic etiology, amongst other possibilities. Segmental/lobar opacities are also associated with a set of differential diagnoses. Diffuse parenchymal disease, while also associated with some infections and neoplasms, can additionally be seen in the setting of pneumoconioses and several idiopathic interstitial pneumonias. Combining clinical information including laboratory results with the imaging findings on chest radiography and computed tomography (CT) allows the physician to formulate an appropriate differential diagnosis or reach one specific diagnosis. This review contains 16 figures, 4 tables and 32 references Keywords: Pulmonary Opacity, Pulmonary Infection, Eosinophilic Pneumonia, Lipoid Pneumonia, Pulmonary Tuberculosis, Organizing Pneumonia, Lung Cancer, Diffuse Lung Disease, Pneumoconiosis, Idiopathic Interstitial Pneumonia

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