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Stainer A, Tonutti A, De Santis M, Amati F, Ceribelli A, Bongiovanni G, Torrisi C, Iacopino A, Mangiameli G, Aliberti S, Selmi C. Unmet needs and perspectives in rheumatoid arthritis-associated interstitial lung disease: A critical review. Front Med (Lausanne) 2023; 10:1129939. [PMID: 37007765 PMCID: PMC10062456 DOI: 10.3389/fmed.2023.1129939] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 02/20/2023] [Indexed: 03/18/2023] Open
Abstract
Rheumatoid arthritis (RA) is a chronic systemic autoimmune disease characterized by synovitis as the most common clinical manifestation, and interstitial lung disease (RA-ILD) represents one of the most common and potentially severe extra-articular features. Our current understanding of the mechanisms and predictors of RA-ILD is limited despite the demonstration that an early identification of progressive fibrosing forms is crucial to provide timely treatment with antifibrotic therapies. While high resolution computed tomography is the gold standard technique for the diagnosis and follow-up of RA-ILD, it has been hypothesized that serum biomarkers (including novel and rare autoantibodies), new imaging techniques such as ultrasound of the lung, or the application of innovative radiologic algorithms may help towards predicting and detecting early forms of diseases. Further, while new treatments are becoming available for idiopathic and connective tissue disease-associated forms of lung fibrosis, the treatment of RA-ILD remains anecdotal and largely unexplored. We are convinced that a better understanding of the mechanisms connecting RA with ILD in a subgroup of patients as well as the creation of adequate diagnostic pathways will be mandatory steps for a more effective management of this clinically challenging entity.
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Affiliation(s)
- Anna Stainer
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Respiratory Medicine, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Antonio Tonutti
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- IRCCS Humanitas Research Hospital, Milan, Italy
| | - Maria De Santis
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
- *Correspondence: Maria De Santis,
| | - Francesco Amati
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Respiratory Medicine, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Angela Ceribelli
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Gabriele Bongiovanni
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- IRCCS Humanitas Research Hospital, Milan, Italy
| | - Chiara Torrisi
- Department of Radiology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Antonio Iacopino
- Department of Radiology, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Giuseppe Mangiameli
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Thoracic Surgery, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Stefano Aliberti
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Respiratory Medicine, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Carlo Selmi
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
- Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Milan, Italy
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2
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Chan SCW, Yeung WWY, Cheung CK, Kwok WS, Chan LTL, Ho CTK. Rationale and the Protocol for the Rheumatoid Arthritis-Associated ILD: Screening and Evaluation in High-Risk Patients (RAISE) Study. JOURNAL OF CLINICAL RHEUMATOLOGY AND IMMUNOLOGY 2022. [DOI: 10.1142/s2661341722300099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Rheumatoid arthritis (RA) is chronic inflammatory joint disease with a prevalence of up to 1%. Various extra-articular manifestations have been reported, including rheumatoid arthritis-associated interstitial lung disease (RA-ILD). RA-ILD contributes to significant morbidity and is a leading cause of death in patients with RA. Detection of lung involvement is therefore important. However, the prevalence of RA-ILD is not well known and varies among different studies depending on the methods of detection. Multiple clinical risk factors and novel biomarkers have been explored. To evaluate the usefulness of these predictors and to evaluate the burden of interstitial lung disease (ILD) among patients with RA, we designed a study (RAISE, Rheumatoid Arthritis-associated ILD: Screening and Evaluation in high-risk patients) to assess the prevalence of RA-ILD among RA patients with high risk, and to identify potential clinical and biochemical markers associated with the condition.
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Affiliation(s)
- Shirley Chiu Wai Chan
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong, China
| | - Winnie Wan Yin Yeung
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong, China
| | - Chak Kwan Cheung
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong, China
| | - Wing Sum Kwok
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong, China
| | - Leo Tsz Long Chan
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong, China
| | - Carmen Tze Kwan Ho
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong, China
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3
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Ha JW, Hong YJ, Cha HJ, Moon JD, Pyo JY, Lee SW, Park YB, Park CH, Song JJ. A retrospective analysis of the relationship between anti-cyclic citrullinated peptide antibody and interstitial lung disease in systemic sclerosis. Sci Rep 2022; 12:19253. [PMID: 36357514 PMCID: PMC9649731 DOI: 10.1038/s41598-022-23180-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 10/26/2022] [Indexed: 11/12/2022] Open
Abstract
Anti-cyclic citrullinated peptide antibody testing is used to diagnose rheumatoid arthritis and associated with interstitial lung disease in RA. Herein, we investigate the relationship between anti-CCP antibody and ILD in SSc. We performed a retrospective analysis at a tertiary medical center between 2005 and 2019. Patients with SSc, systemic lupus erythematosus, and polymyositis/dermatomyositis (PM/DM) were evaluated for anti-CCP antibody and ILD. Additionally, medical records of SSc patients with ILD were reviewed. SSc patients had the highest anti-CCP antibody positivity rate compared to those with SLE and PM/DM. The incidence of ILD was higher in SSc patients with anti-CCP antibody than in those without. The usual interstitial pneumonia (UIP) incidence was higher in the anti-CCP antibody-positive group than in the anti-CCP antibody-negative group. The DLCO was lower in the anti-CCP antibody-positive group than in the anti-CCP antibody-negative group. On multivariable analysis, factors associated with SSc-ILD were anti-CCP antibody or rheumatoid factor (β coefficient, 2.652 [95% CI 1.472 to 4.776]) and anti-Scl70 antibody (β coefficient, 4.011 [95% CI 2.142 to 7.508]). Anti-CCP antibody may be associated with a higher incidence of ILD in SSc. SSc patients with anti-CCP antibody may have more UIP pattern and lower DLCO.Trial Registration Retrospectively registered.
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Affiliation(s)
- Jang Woo Ha
- grid.15444.300000 0004 0470 5454Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun–gu, Seoul, 03722 South Korea
| | - Yoo Jin Hong
- grid.15444.300000 0004 0470 5454Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Jin Cha
- grid.15444.300000 0004 0470 5454Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun–gu, Seoul, 03722 South Korea ,grid.15444.300000 0004 0470 5454Synapse Center, Yonsei University College of Medicine, Seoul, Korea
| | - Jeonghun Daniel Moon
- grid.417231.20000 0000 9880 7822Division of Rheumatology, Valley Medical Center, University of Washington Medicine, Renton, WA 98055 USA
| | - Jung Yoon Pyo
- grid.15444.300000 0004 0470 5454Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun–gu, Seoul, 03722 South Korea
| | - Sang-Won Lee
- grid.15444.300000 0004 0470 5454Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun–gu, Seoul, 03722 South Korea
| | - Yong-Beom Park
- grid.15444.300000 0004 0470 5454Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun–gu, Seoul, 03722 South Korea
| | - Chul Hwan Park
- grid.15444.300000 0004 0470 5454Department of Radiology and Research Institute of Radiological Science, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Gangnam-gu, Seoul, 06273 South Korea
| | - Jason Jungsik Song
- grid.15444.300000 0004 0470 5454Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun–gu, Seoul, 03722 South Korea ,grid.15444.300000 0004 0470 5454Institute for Immunology and Immunological Diseases, Yonsei University College of Medicine, Seoul, Korea
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4
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Florescu A, Gherghina FL, Mușetescu AE, Pădureanu V, Roșu A, Florescu MM, Criveanu C, Florescu LM, Bobircă A. Novel Biomarkers, Diagnostic and Therapeutic Approach in Rheumatoid Arthritis Interstitial Lung Disease-A Narrative Review. Biomedicines 2022; 10:biomedicines10061367. [PMID: 35740390 PMCID: PMC9219939 DOI: 10.3390/biomedicines10061367] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 06/01/2022] [Accepted: 06/07/2022] [Indexed: 12/25/2022] Open
Abstract
Rheumatoid arthritis (RA) is considered a systemic inflammatory disease marked by polyarthritis which affects the joints symmetrically, leading to progressive damage of the bone structure and eventually joint deformity. Lung involvement is the most prevalent extra-articular feature of RA, affecting 10-60% of patients with this disease. In this review, we aim to discuss the patterns of RA interstitial lung disease (ILD), the molecular mechanisms involved in the pathogenesis of ILD in RA, and also the therapeutic challenges in this particular extra-articular manifestation. The pathophysiology of RA-ILD has been linked to biomarkers such as anti-citrullinated protein antibodies (ACPAs), MUC5B mutation, Krebs von den Lungen 6 (KL-6), and other environmental factors such as smoking. Patients at the highest risk for RA-ILD and those most likely to advance will be identified using biomarkers. The hope is that finding biomarkers with good performance characteristics would help researchers better understand the pathophysiology of RA-ILD and, in turn, lead to the development of tailored therapeutics for this severe RA manifestation.
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Affiliation(s)
- Alesandra Florescu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; (A.F.); (A.R.); (C.C.)
| | - Florin Liviu Gherghina
- Department of Physical Medicine and Rehabilitation, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania;
| | - Anca Emanuela Mușetescu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; (A.F.); (A.R.); (C.C.)
- Correspondence: (A.E.M.); (V.P.)
| | - Vlad Pădureanu
- Department of Internal Medicine, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
- Correspondence: (A.E.M.); (V.P.)
| | - Anca Roșu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; (A.F.); (A.R.); (C.C.)
| | - Mirela Marinela Florescu
- Department of Pathology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania;
| | - Cristina Criveanu
- Department of Rheumatology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; (A.F.); (A.R.); (C.C.)
| | - Lucian-Mihai Florescu
- Department of Radiology and Medical Imaging, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania;
| | - Anca Bobircă
- Department of Rheumatology and Internal Medicine, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania;
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Yoo H, Hino T, Hwang J, Franks TJ, Han J, Im Y, Lee HY, Chung MP, Hatabu H, Lee KS. Connective tissue disease-related interstitial lung disease (CTD-ILD) and interstitial lung abnormality (ILA): Evolving concept of CT findings, pathology and management. Eur J Radiol Open 2022; 9:100419. [PMID: 35445144 PMCID: PMC9014394 DOI: 10.1016/j.ejro.2022.100419] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/20/2022] [Accepted: 03/28/2022] [Indexed: 12/19/2022] Open
Abstract
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 spondylitis (AS), Sjogren syndrome (SS), and mixed connective tissue disease (MCTD). On histopathology of lung biopsy in CTD-related ILDs (CTD-ILDs), multi-compartment involvement is an important clue, and when present, should bring CTD to the top of the list of etiologic differential diagnoses. Diverse histologic patterns including nonspecific interstitial pneumonia (NSIP), usual interstitial pneumonia (UIP), organizing pneumonia, apical fibrosis, diffuse alveolar damage, and lymphoid interstitial pneumonia can be seen on histology in patients with CTD-ILDs. Although proportions of ILDs vary, the NSIP pattern accounts for a large proportion, especially in SSc, DM and/or PM and MCTD, followed by the UIP pattern. In RA patients, interstitial lung abnormality (ILA) is reported to occur in approximately 20–60% of individuals of which 35–45% will have progression of the CT abnormality. Subpleural distribution and greater baseline ILA involvement are risk factors associated with disease progression. Asymptomatic CTD-ILDs or ILA patients with normal lung function and without evidence of disease progression can be followed without treatment. Immunosuppressive or antifibrotic agents for symptomatic and/or fibrosing CTD-ILDs can be used in patients who require treatment.
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6
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Martin LW, Prisco LC, Huang W, McDermott G, Shadick NA, Doyle TJ, Sparks JA. Prevalence and risk factors of bronchiectasis in rheumatoid arthritis: A systematic review and meta-analysis. Semin Arthritis Rheum 2021; 51:1067-1080. [PMID: 34450505 DOI: 10.1016/j.semarthrit.2021.08.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/25/2021] [Accepted: 08/17/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES We performed a systematic review and meta-analysis for the prevalence and risk factors of rheumatoid arthritis-related bronchiectasis (RA-BR). METHODS We queried PubMed and EMBASE databases to identify published literature related to prevalence and risk factors for RA-BR among patients with RA. Data extraction included study design, country, year, method of RA-BR detection, RA characteristics, numerator of RA-BR cases and denominator of patients with RA, and associations with RA-BR presence. We performed a meta-analysis using random or fixed effects models to estimate the prevalence of RA-BR among RA. RESULTS Out of a total of 253 studies, we identified 41 total studies that reported on prevalence (n = 34), risk factors (n = 5), or both (n = 2). The included studies had heterogeneous methods to identify RA-BR. Among the 36 studies reporting prevalence, 608 RA-BR cases were identified from a total of 8569 patients with RA. In the meta-analysis, the pooled overall prevalence of RA-BR among RA was 18.7% (95%CI 13.7-24.3%) using random effects and 3.8% (95%CI 3.3-4.2%) using fixed effects. Among studies that used high-resolution chest computed tomography (HRCT) imaging, the prevalence of RA-BR was 22.6% (95%CI 16.8-29.0%) using random effects. When only considering retrospective studies (n = 12), the pooled prevalence of RA-BR among RA was 15.5% (95%CI 7.5-25.5%); among prospective studies (n = 24), the pooled prevalence was 20.7% (95% CI 14.7-27.4%). Risk factors for RA-BR included older age, longer RA duration, genetics (CFTR and HLA), and undetectable circulating mannose binding lectin (MBL) as a biomarker. CONCLUSION In this systematic review and meta-analysis, the prevalence of RA-BR was nearly 20% among studies with HRCT imaging, suggesting that bronchiectasis may be a common extra-articular feature of RA. Relatively few factors have been associated with RA-BR. Future studies should standardize methods to identify RA-BR cases and investigate the natural history and clinical course given the relatively high prevalence among RA.
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Affiliation(s)
- Lily W Martin
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, 60 Fenwood Road, 6016U, Boston, MA 02115, United States
| | - Lauren C Prisco
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, 60 Fenwood Road, 6016U, Boston, MA 02115, United States
| | - Weixing Huang
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, 60 Fenwood Road, 6016U, Boston, MA 02115, United States
| | - Gregory McDermott
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, 60 Fenwood Road, 6016U, Boston, MA 02115, United States; Harvard Medical School, Boston, MA, United States
| | - Nancy A Shadick
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, 60 Fenwood Road, 6016U, Boston, MA 02115, United States; Harvard Medical School, Boston, MA, United States
| | - Tracy J Doyle
- Harvard Medical School, Boston, MA, United States; Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, United States
| | - Jeffrey A Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, 60 Fenwood Road, 6016U, Boston, MA 02115, United States; Harvard Medical School, Boston, MA, United States.
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7
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Prisco L, Moll M, Wang J, Hobbs BD, Huang W, Martin LW, Kronzer VL, Huang S, Silverman EK, Doyle TJ, Cho MH, Sparks JA. Relationship between rheumatoid arthritis and pulmonary function measures on spirometry in the UK Biobank. Arthritis Rheumatol 2021; 73:1994-2002. [PMID: 33982900 DOI: 10.1002/art.41791] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 04/27/2021] [Indexed: 11/07/2022]
Abstract
OBJECTIVE We investigated the independent relationship of rheumatoid arthritis (RA) with type and severity of pulmonary patterns on spirometry compared to general population controls. METHODS This cross-sectional study investigated the association of RA and pulmonary function measures on spirometry among subjects who had spirometry performed for research purposes in the UK Biobank. RA cases were identified by self-report and current DMARD/glucocorticoid use. General population controls denied RA. Outcomes included continuous % predicted forced expiratory volume in 1 second (FEV1 ) and forced vital capacity (FVC), type of spirometric pattern (restrictive or obstructive), and severity. We used multivariable regression to estimate the effects of RA cases versus controls, adjusting for age, sex, body mass index (BMI), and smoking status/pack-years. RESULTS Among 350,776 analyzed subjects with spirometry performed (mean age 56.3 years, 55.8% female, and 45.5% ever smokers), we identified 2,008 cases of treated RA. In multivariable analyses, RA was associated with lower % predicted FEV1 (β -2.93, 95%CI -3.63,-2.24), % predicted FVC (β -2.08, 95%CI -2.72,-1.45), and FEV1 /FVC (β -0.008, 95%CI -0.010,-0.005) than controls. RA was associated with restrictive (OR 1.36, 95%CI 1.21,1.52) and obstructive (OR 1.21, 95%CI 1.07,1.37) patterns independent of confounders. RA had the strongest associations for severe restrictive and obstructive patterns. CONCLUSION RA was associated with increased odds of restrictive and obstructive patterns, and this relationship was not explained by confounders including smoking. In addition to restrictive lung disease, clinicians should also be aware that airflow obstruction may be a pulmonary manifestation of RA.
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Affiliation(s)
- Lauren Prisco
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA
| | - Matthew Moll
- Harvard Medical School, Boston, MA, USA.,Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, USA.,Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Jiaqi Wang
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA
| | - Brian D Hobbs
- Harvard Medical School, Boston, MA, USA.,Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, USA.,Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Weixing Huang
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA
| | - Lily W Martin
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA
| | | | - Sicong Huang
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Edwin K Silverman
- Harvard Medical School, Boston, MA, USA.,Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, USA.,Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Tracy J Doyle
- Harvard Medical School, Boston, MA, USA.,Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Michael H Cho
- Harvard Medical School, Boston, MA, USA.,Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, USA.,Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Jeffrey A Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
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8
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Yoo H, Hino T, Han J, Franks TJ, Im Y, Hatabu H, Chung MP, Lee KS. Connective tissue disease-related interstitial lung disease (CTD-ILD) and interstitial lung abnormality (ILA): Evolving concept of CT findings, pathology and management. Eur J Radiol Open 2020; 8:100311. [PMID: 33364263 PMCID: PMC7750149 DOI: 10.1016/j.ejro.2020.100311] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/03/2020] [Accepted: 12/07/2020] [Indexed: 01/10/2023] Open
Abstract
The connective tissue diseases (CTDs) demonstrating features of interstitial lung disease (ILD) include systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), progressive systemic sclerosis (PSS), dermatomyositis (DM) and polymyositis (PM), ankylosing spondylitis (AS), Sjogren's syndrome (SS), and mixed connective tissue disease (MCTD). In RA patients in particular, interstitial lung abnormality (ILA) (of varying degrees; severe vs. mild) is reported to occur in approximately 20-60 % of individuals and CT disease progression occurs in approximately 35-45 % of them. The ILAs have been associated with a spectrum of functional and physiologic decrement. The identification of progressive ILA may enable appropriate surveillance and the commencement of treatment with the goal of improving morbidity and mortality rates of established RA-ILD. Subpleural distribution and higher baseline ILA/ILD extent were risk factors associated with disease progression. At histopathologic analysis, connective tissue disease-related interstitial lung diseases (CTD-ILDs) are diverse and include nonspecific interstitial pneumonia (NSIP), usual interstitial pneumonia (UIP), organizing pneumonia (OP), apical fibrosis, diffuse alveolar damage (DAD), and lymphoid interstitial pneumonia (LIP). Even though proportions of ILDs vary, NSIP pattern accounts for a large proportion, especially in PSS, DM/PM and MCTD, followed by UIP pattern. Evidence has been published that treatment of subclinical CT lung abnormalities showing a tendency to progress to ILD may stabilize the CT alterations. The identification of subclinical lung abnormalities can be appropriate in the management of the disease and CT appears to be the gold standard for the evaluation of lung parenchyma.
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Key Words
- CTD, Connective tissue disease
- CTD-ILD, (Connective Tissue Disease-Related Interstitial Lung Disease)
- Connective tissue disease
- DM, Dermatomyositis
- IIP, Idiopathic interstitial pneumonia
- ILA, Interstitial lung abnormality
- ILD, Interstitial lung disease
- IPAF, Interstitial pneumonitis with autoimmune features
- IPF, Idiopathic pulmonary fibrosis
- Interstitial lung abnormality
- Interstitial lung disease
- MCTD, Mixed connective tissue disease
- NSIP, Nonspecific Interstitial Pneumonia
- OP, Organizing pneumonia
- PM, Polymyositis
- PSS, Progressive Systemic Sclerosis
- RA, Rheumatoid Arthritis
- SLE, Systemic Lupus Erythematosus
- SS, Sjogren’s Syndrome
- UCTD, Undifferentiated Connective Tissue Disease
- UIP, Usual Interstitial Pneumonia
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Affiliation(s)
- Hongseok Yoo
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Republic of Korea
| | - Takuya Hino
- Center for Pulmonary Functional Imaging, Department of Radiology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 8128582, Japan
| | - Joungho Han
- Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Republic of Korea
| | - Teri J. Franks
- Pulmonary & Mediastinal Pathology, Department of Defense, The Joint Pathology Center, Silver Spring, MD, USA
| | - Yunjoo Im
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Republic of Korea
| | - Hiroto Hatabu
- Center for Pulmonary Functional Imaging, Department of Radiology, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Man Pyo Chung
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Republic of Korea
| | - Kyung Soo Lee
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine (SKKU-SOM), Seoul, Republic of Korea
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9
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Research of Pathogenesis and Novel Therapeutics in Arthritis 2.0. Int J Mol Sci 2020; 21:ijms21218125. [PMID: 33143215 PMCID: PMC7663604 DOI: 10.3390/ijms21218125] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 10/28/2020] [Indexed: 12/22/2022] Open
Abstract
Arthritis has a high prevalence globally and includes over 100 types, the most common of which are rheumatoid arthritis, osteoarthritis, psoriatic arthritis, and inflammatory arthritis. All types of arthritis share common features of disease, including monocyte infiltration, inflammation, synovial swelling, pannus formation, stiffness in the joints and articular cartilage destruction. The exact etiology of arthritis remains unclear, and no cure exists as of yet. Anti-inflammatory drugs (NSAIDs and corticosteroids) are commonly used in the treatment of arthritis. However, these drugs are associated with significant side effects, such as gastric bleeding and an increased risk for heart attack and other cardiovascular problems. It is therefore crucial that we continue to research the pathogenesis of arthritis and seek to discover novel modes of therapy. This editorial summarizes and discusses the themes of the 27 articles published in our Special Issue “Research of Pathogenesis and Novel Therapeutics in Arthritis 2.0”, a continuation of our 2019 Special Issue “Research of Pathogenesis and Novel Therapeutics in Arthritis”. These Special Issues detail important novel research discoveries that contribute to our current understanding of arthritis.
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