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Wang HF, Wang YY, Li ZY, He PJ, Liu S, Li QS. The prevalence and risk factors of rheumatoid arthritis-associated interstitial lung disease: a systematic review and meta-analysis. Ann Med 2024; 56:2332406. [PMID: 38547537 PMCID: PMC10984230 DOI: 10.1080/07853890.2024.2332406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 03/09/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Interstitial lung disease (ILD) is the most widespread and fatal pulmonary complication of rheumatoid arthritis (RA). Existing knowledge on the prevalence and risk factors of rheumatoid arthritis-associated interstitial lung disease (RA-ILD) is inconclusive. Therefore, we designed this review to address this gap. MATERIALS AND METHODS To find relevant observational studies discussing the prevalence and/or risk factors of RA-ILD, EMBASE, Web of Science, PubMed, and the Cochrane Library were explored. The pooled odds ratios (ORs) / hazard ratios (HRs) with 95% confidence intervals (CIs) were estimated with a fixed/ random effects model. While subgroup analysis, meta-regression analysis and sensitivity analysis were carried out to determine the sources of heterogeneity, the I2 statistic was utilized to assess between-studies heterogeneity. Funnel plots and Egger's test were employed to assess publication bias. Following the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines, our review was conducted. RESULTS A total of 56 studies with 11,851 RA-ILD patients were included in this meta-analysis. The pooled prevalence of RA-ILD was 18.7% (95% CI 15.8-21.6) with significant heterogeneity (I2 = 96.4%). The prevalence of RA-ILD was found to be more likely as a result of several identified factors, including male sex (ORs = 1.92 95% CI 1.70-2.16), older age (WMDs = 6.89, 95% CI 3.10-10.67), having a smoking history (ORs =1.91, 95% CI 1.48-2.47), pulmonary comorbidities predicted (HRs = 2.08, 95% CI 1.89-2.30), longer RA duration (ORs = 1.03, 95% CI 1.01-1.05), older age of RA onset (WMDs =4.46, 95% CI 0.63-8.29), positive RF (HRs = 1.15, 95%CI 0.75-1.77; ORs = 2.11, 95%CI 1.65-2.68), positive ACPA (ORs = 2.11, 95%CI 1.65-2.68), higher ESR (ORs = 1.008, 95%CI 1.002-1.014), moderate and high DAS28 (≥3.2) (ORs = 1.87, 95%CI 1.36-2.58), rheumatoid nodules (ORs = 1.87, 95% CI 1.18-2.98), LEF use (ORs = 1.42, 95%CI 1.08-1.87) and steroid use (HRs= 1.70, 1.13-2.55). The use of biological agents was a protective factor (HRs = 0.77, 95% CI 0.69-0.87). CONCLUSION(S) The pooled prevalence of RA-ILD in our study was approximately 18.7%. Furthermore, we identified 13 risk factors for RA-ILD, including male sex, older age, having a smoking history, pulmonary comorbidities, older age of RA onset, longer RA duration, positive RF, positive ACPA, higher ESR, moderate and high DAS28 (≥3.2), rheumatoid nodules, LEF use and steroid use. Additionally, biological agents use was a protective factor.
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Affiliation(s)
- Hong-Fei Wang
- First School of Clinical Medicine, Zhejiang Chinese Medicine University, Hangzhou, China
| | - Yan-Yun Wang
- School of Basic Medical Sciences, Zhejiang Chinese Medicine University, Hangzhou, China
- Traditional Chinese Medicine Hospital of Ningbo, Ningbo, China
| | - Zhi-Yu Li
- Department of Nephrology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)
| | - Pei-Jie He
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou, China
| | - Shan Liu
- Center of Clinical Evaluation and Analysis, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)
| | - Qiu-Shuang Li
- Center of Clinical Evaluation and Analysis, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine)
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Sparks JA, Dieudé P, Hoffmann-Vold AM, Burmester GR, Walsh SL, Kreuter M, Stock C, Sambevski S, Alves M, Emery P. Design of ANCHOR-RA: a multi-national cross-sectional study on screening for interstitial lung disease in patients with rheumatoid arthritis. BMC Rheumatol 2024; 8:19. [PMID: 38773593 PMCID: PMC11107068 DOI: 10.1186/s41927-024-00389-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 05/10/2024] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND Patients with rheumatoid arthritis (RA) are at risk of developing interstitial lung disease (ILD), which is associated with high mortality. Screening tools based on risk factors are needed to decide which patients with RA should be screened for ILD using high-resolution computed tomography (HRCT). The ANCHOR-RA study is a multi-national cross-sectional study that will develop a multivariable model for prediction of RA-ILD, which can be used to inform screening for RA-ILD in clinical practice. METHODS Investigators will enrol consecutive patients with RA who have ≥ 2 of the following risk factors for RA-ILD: male; current or previous smoker; age ≥ 60 years at RA diagnosis; high-positive rheumatoid factor and/or anti-cyclic citrullinated peptide (titre > 3 x upper limit of normal); presence or history of certain extra-articular manifestations of RA (vasculitis, Felty's syndrome, secondary Sjögren's syndrome, cutaneous rheumatoid nodules, serositis, and/or scleritis/uveitis); high RA disease activity in the prior 12 months. Patients previously identified as having ILD, or who have had a CT scan in the prior 2 years, will not be eligible. Participants will undergo an HRCT scan at their local site, which will be assessed centrally by two expert radiologists. Data will be collected prospectively on demographic and RA-related characteristics, patient-reported outcomes, comorbidities and pulmonary function. The primary outcomes will be the development of a probability score for RA-ILD, based on a multivariable model incorporating potential risk factors commonly assessed in clinical practice, and an estimate of the prevalence of RA-ILD in the study population. It is planned that 1200 participants will be enrolled at approximately 30 sites in the USA, UK, Germany, France, Italy, Spain. DISCUSSION Data from the ANCHOR-RA study will add to the body of evidence to support recommendations for screening for RA-ILD to improve detection of this important complication of RA and enable early intervention. TRIAL REGISTRATION clinicaltrials.gov NCT05855109 (submission date: 3 May 2023).
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Affiliation(s)
- Jeffrey A Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Harvard Medical School, 60 Fenwood Road, #6016U, Boston, MA, 02115, USA.
| | - Philippe Dieudé
- Department of Rheumatology, Bichat-Claude Bernard University Hospital, Assistance Publique-Hôpitaux de Paris, INSERM UMR1152, University of Paris, Paris, France
| | - Anna-Maria Hoffmann-Vold
- Department of Rheumatology, Oslo University Hospital, University of Zurich, Oslo, Norway
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Gerd R Burmester
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Simon Lf Walsh
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Michael Kreuter
- Center for Pulmonary Medicine, Departments of Pneumology, Critical Care & Sleep Medicine, Mainz University Medical Center and of Pulmonary, Marienhaus Clinic Mainz, Mainz, Germany
| | - Christian Stock
- Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim am Rhein, Germany
| | - Steven Sambevski
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | - Margarida Alves
- Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany
| | - Paul Emery
- NIHR Leeds Biomedical Research Centre, Institute of Rheumatic and Musculoskeletal Medicine, Leeds Teaching Hospitals NHS Trust and Leeds, University of Leeds, Leeds, UK
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Fang Q, Xie J, Zong J, Zhou Y, Zhou Q, Yin S, Cao L, Yin H, Zhou D. Expression and diagnostic value of interleukin-22 in rheumatoid arthritis-associated interstitial lung disease. Int Immunopharmacol 2024; 134:112173. [PMID: 38728884 DOI: 10.1016/j.intimp.2024.112173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 04/13/2024] [Accepted: 04/27/2024] [Indexed: 05/12/2024]
Abstract
Rheumatoid arthritis-associated interstitial lung disease (RA-ILD) is characterized by a high incidence and mortality rate, highlighting the need for biomarkers to detect ILD early in RA patients. Previous studies have shown the protective effects of Interleukin-22 (IL-22) in pulmonary fibrosis using mouse models. This study aims to assess IL-22 expression in RA-ILD to validate foundational experiments and explore its diagnostic value. The study included 66 newly diagnosed RA patients (33 with ILD, 33 without ILD) and 14 healthy controls (HC). ELISA was utilized to measure IL-22 levels and perform intergroup comparisons. The correlation between IL-22 levels and the severity of RA-ILD was examined. Logistic regression analysis was employed to screen potential predictive factors for RA-ILD risk and establish a predictive nomogram. The diagnostic value of IL-22 in RA-ILD was assessed using ROC. Subsequently, the data were subjected to 30-fold cross-validation. IL-22 levels in the RA-ILD group were lower than in the RA-No-ILD group and were inversely correlated with the severity of RA-ILD. Logistic regression analysis identified IL-22, age, smoking history, anti-mutated citrullinated vimentin antibody (MCV-Ab), and mean corpuscular hemoglobin concentration (MCHC) as independent factors for distinguishing between the groups. The diagnostic value of IL-22 in RA-ILD was moderate (AUC = 0.75) and improved when combined with age, smoking history, MCV-Ab and MCHC (AUC = 0.97). After 30-fold cross-validation, the average AUC was 0.886. IL-22 expression is dysregulated in the pathogenesis of RA-ILD. This study highlights the potential of IL-22, along with other factors, as a valuable biomarker for assessing RA-ILD occurrence and progression.
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Affiliation(s)
- Quanquan Fang
- Department of Rheumatology and Immunology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221005, Jiangsu Province, China
| | - Jingzhi Xie
- Department of Rheumatology and Immunology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221005, Jiangsu Province, China
| | - Juan Zong
- Department of Rheumatology and Immunology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221005, Jiangsu Province, China
| | - Yu Zhou
- School of Mathematics and Statistics, Jiangsu Normal University, Xuzhou 221116, Jiangsu Province, China
| | - Qin Zhou
- School of Mathematics and Statistics, Jiangsu Normal University, Xuzhou 221116, Jiangsu Province, China
| | - Songlou Yin
- Department of Rheumatology and Immunology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221005, Jiangsu Province, China
| | - Lina Cao
- Department of Rheumatology and Immunology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221005, Jiangsu Province, China
| | - Hanqiu Yin
- Department of Rheumatology and Immunology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221005, Jiangsu Province, China.
| | - Dongmei Zhou
- Department of Rheumatology and Immunology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou 221005, Jiangsu Province, China.
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Pignatti E, Maccaferri M, Pisciotta A, Carnevale G, Salvarani C. A comprehensive review on the role of mesenchymal stromal/stem cells in the management of rheumatoid arthritis. Expert Rev Clin Immunol 2024; 20:463-484. [PMID: 38163928 DOI: 10.1080/1744666x.2023.2299729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 12/21/2023] [Indexed: 01/03/2024]
Abstract
INTRODUCTION Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory disease with systemic manifestations. Although the success of immune modulatory drug therapy is considerable, about 40% of patients do not respond to treatment. Mesenchymal stromal/stem cells (MSCs) have been demonstrated to have therapeutic potential for inflammatory diseases. AREAS COVERED This review provides an update on RA disease and on pre-clinical and clinical studies using MSCs from bone marrow, umbilical cord, adipose tissue, and dental pulp, to regulate the immune response. Moreover, the clinical use, safety, limitations, and future perspective of MSCs in RA are discussed. Using the PubMed database and ClincalTrials.gov, peer-reviewed full-text papers, abstracts and clinical trials were identified from 1985 through to April 2023. EXPERT OPINION MSCs demonstrated a satisfactory safety profile and potential for clinical efficacy. However, it is mandatory to deepen the investigations on how MSCs affect the proinflammatory deregulated RA patients' cells. MSCs are potentially good candidates for severe RA patients not responding to conventional therapies but a long-term follow-up after stem cells treatment and standardized protocols are needed. Future research should focus on well-designed multicenter randomized clinical trials with adequate sample sizes and properly selected patients satisfying RA criteria for a valid efficacy evaluation.
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Affiliation(s)
- Elisa Pignatti
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Monia Maccaferri
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Alessandra Pisciotta
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Gianluca Carnevale
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Carlo Salvarani
- Department of Surgery, Medicine Dentistry and Morphological Sciences with Interest in Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
- Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
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Bhattacharjee S, Saha B, Saha S. Symptom-based drug prediction of lifestyle-related chronic diseases using unsupervised machine learning techniques. Comput Biol Med 2024; 174:108413. [PMID: 38608323 DOI: 10.1016/j.compbiomed.2024.108413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 02/13/2024] [Accepted: 04/03/2024] [Indexed: 04/14/2024]
Abstract
BACKGROUND AND OBJECTIVES Lifestyle-related diseases (LSDs) impose a substantial economic burden on patients and health care services. LSDs are chronic in nature and can directly affect the heart and lungs. Therapeutic interventions only based on symptoms can be crucial for prompt treatment initiation in LSDs, as symptoms are the first information available to clinicians. So, this work aims to apply unsupervised machine learning (ML) techniques for developing models to predict drugs from symptoms for LSDs, with a specific focus on pulmonary and heart diseases. METHODS The drug-disease and disease-symptom associations of 143 LSDs, 1271 drugs, and 305 symptoms were used to compute direct associations between drugs and symptoms. ML models with four different algorithms - K-Means, Bisecting K-Means, Mean Shift, and Balanced Iterative Reducing and Clustering using Hierarchies (BIRCH) - were developed to cluster the drugs using symptoms as features. The optimal model was saved in a server for the development of a web application. A web application was developed to perform the prediction based on the optimal model. RESULTS The Bisecting K-means model showed the best performance with a silhouette coefficient of 0.647 and generated 138 drug clusters. The drugs within the optimal clusters showed good similarity based on i) gene ontology annotations of the gene targets, ii) chemical ontology annotations, and iii) maximum common substructure of the drugs. In the web application, the model also provides a confidence score for each predicted drug while predicting from a new set of input symptoms. CONCLUSION In summary, direct associations between drugs and symptoms were computed, and those were used to develop a symptom-based drug prediction tool for LSDs with unsupervised ML models. The ML-based prediction can provide a second opinion to clinicians to aid their decision-making for early treatment of LSD patients. The web application (URL - http://bicresources.jcbose.ac.in/ssaha4/sdldpred) can provide a simple interface for all end-users to perform the ML-based prediction.
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Affiliation(s)
- Sudipto Bhattacharjee
- Department of Computer Science and Engineering, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata, 700098, India.
| | - Banani Saha
- Department of Computer Science and Engineering, University of Calcutta, JD-2, Sector-III, Salt Lake, Kolkata, 700098, India.
| | - Sudipto Saha
- Department of Biological Sciences, Bose Institute, EN 80, Sector V, Bidhan Nagar, Kolkata, 700091, India.
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Dubovyk V, Vasileiadis GK, Fatima T, Zhang Y, Kapetanovic MC, Kastbom A, Rizk M, Söderbergh A, Zhao SS, van Vollenhoven RF, Hetland ML, Haavardsholm EA, Nordström D, Nurmohamed MT, Gudbjornsson B, Lampa J, Østergaard M, Heiberg MS, Sokka-Isler T, Gröndal G, Lend K, Hørslev-Petersen K, Uhlig T, Rudin A, Maglio C. Obesity is a risk factor for poor response to treatment in early rheumatoid arthritis: a NORD-STAR study. RMD Open 2024; 10:e004227. [PMID: 38580350 DOI: 10.1136/rmdopen-2024-004227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 03/14/2024] [Indexed: 04/07/2024] Open
Abstract
OBJECTIVE This report from the NORD-STAR (Nordic Rheumatic Diseases Strategy Trials and Registries) trial aimed to determine if obesity is associated with response to conventional and biological antirheumatic treatment in early rheumatoid arthritis (RA). METHODS This report included 793 participants with untreated early RA from the randomised, longitudinal NORD-STAR trial, all of whom had their body mass index (BMI) assessed at baseline. Obesity was defined as BMI ≥30 kg/m2. All participants were randomised 1:1:1:1 to one of four treatment arms: active conventional treatment, certolizumab-pegol, abatacept and tocilizumab. Clinical and laboratory measurements were performed at baseline and at 8, 12, 24 and 48-week follow-up. The primary endpoint for this report was response to treatment based on Clinical Disease Activity Index (CDAI) and Simple Disease Activity Index (SDAI) remission and Disease Activity Score with 28 joints using C-reactive protein (DAS28-CRP) <2.6 stratified by BMI. RESULTS Out of 793 people included in the present report, 161 (20%) had obesity at baseline. During follow-up, participants with baseline obesity had higher disease activity compared with those with lower BMI, despite having similar disease activity at baseline. In survival analyses, obesity was associated with a lower likelihood of achieving response to treatment during follow-up for up to 48 weeks (CDAI remission, HR 0.84, 95% CI 0.67 to 1.05; SDAI, HR 0.77, 95% CI 0.62 to 0.97; DAS28-CRP <2.6, HR 0.78, 95% CI 0.64 to 0.95). The effect of obesity on response to treatment was not influenced by the treatment arms. CONCLUSION In people with untreated early RA followed up for up to 48 weeks, obesity was associated with a lower likelihood of good treatment response, irrespective of the type of randomised treatment received. TRIAL REGISTRATION NUMBER NCT01491815.
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Affiliation(s)
- Violetta Dubovyk
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
| | - Georgios K Vasileiadis
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
| | - Tahzeeb Fatima
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
| | - Yuan Zhang
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
| | | | - Alf Kastbom
- Department of Biomedical and Clinical Sciences, Linköping University, Linkoping, Sweden
| | - Milad Rizk
- Rheumatology Clinic, Västmanlands Hospital, Vasteras, Sweden
| | - Annika Söderbergh
- Department of Rheumatology, Örebro University Hospital, Orebro, Sweden
| | - Sizheng Steven Zhao
- Centre for Epidemiology Versus Arthritis, Division of Musculoskeletal and Dermatological Science, The University of Manchester, Manchester, UK
| | - Ronald F van Vollenhoven
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
- Rheumatology Unit, Department of Medicine, Karolinska Institute, Stockholm, Sweden
| | - Merete Lund Hetland
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet Glostrup, Glostrup, Denmark
- Department of Clinical Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Espen A Haavardsholm
- Centre for treatment of Rheumatic and Musculoskeletal Diseases, Diakonhjemmet Hospital, Oslo, Norway
- Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Dan Nordström
- Department of Medicine and Rheumatology, Helsinki University Central Hospital, Helsinki, Uusimaa, Finland
| | - Michael T Nurmohamed
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
- Amsterdam Rheumatology and Immunology center, Amsterdam, The Netherlands
| | - Bjorn Gudbjornsson
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
- Centre for Rheumatology Research, Landspitali University Hospital, Reykjavik, Iceland
| | - Jon Lampa
- Rheumatology Unit, Department of Medicine, Karolinska Institute, Stockholm, Sweden
| | - Mikkel Østergaard
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet Glostrup, Glostrup, Denmark
- Department of Clinical Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Marte Schrumpf Heiberg
- Centre for treatment of Rheumatic and Musculoskeletal Diseases, Diakonhjemmet Hospital, Oslo, Norway
| | - Tuulikki Sokka-Isler
- Department of Medicine, Jyväskylä Central Hospital, University of Eastern Finland, Jyväskylä, Finland
| | - Gerdur Gröndal
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
- Centre for Rheumatology Research, Landspitali University Hospital, Reykjavik, Iceland
| | - Kristina Lend
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
- Rheumatology Unit, Department of Medicine, Karolinska Institute, Stockholm, Sweden
| | - Kim Hørslev-Petersen
- Danish Hospital for Rheumatic Diseases, University Hospital of Southern Denmark, Sonderborg, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Till Uhlig
- Centre for treatment of Rheumatic and Musculoskeletal Diseases, Diakonhjemmet Hospital, Oslo, Norway
- Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Anna Rudin
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
| | - Cristina Maglio
- Department of Rheumatology and Inflammation Research, University of Gothenburg, Gothenburg, Sweden
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Hackner K, Hütter L, Flick H, Grohs M, Kastrati K, Kiener H, Lang D, Mosheimer-Feistritzer B, Prosch H, Rath E, Schindler O, Moazedi-Fürst F. Screening for rheumatoid arthritis-associated interstitial lung disease-a Delphi-based consensus statement. Z Rheumatol 2024; 83:160-168. [PMID: 38240817 PMCID: PMC10902070 DOI: 10.1007/s00393-023-01464-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/27/2023] [Indexed: 02/29/2024]
Abstract
OBJECTIVE Rheumatoid arthritis-associated interstitial lung disease (RA-ILD) is a major driver of premature mortality in patients with rheumatoid arthritis (RA). Detection of RA-ILD is crucial but requires awareness among the treating physicians. To date, however, there is no international recommendation concerning screening for ILD in RA patients. METHODS After a systematic literature review, the modified Delphi technique in combination with the nominal group technique was used to provide a Delphi consensus statement elaborated by an expert panel of pneumonologists, rheumatologists, and a radiologist. Based on the available evidence, several clusters of questions were defined and discussed until consent was reached. RESULTS A screening algorithm for ILD in patients with RA based on clinical signs, respiratory symptoms, and risk factors has been developed. Further, the recommendations address diagnostic tools for RA-ILD and the follow-up of RA patients qualifying for ILD screening.
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Affiliation(s)
- Klaus Hackner
- Division of Pneumology, University Hospital Krems, Karl Landsteiner University of Health Sciences, Krems, Austria
| | - Lisa Hütter
- 2nd Department of Medicine, Hietzing Hospital, Wiener Gesundheitsverbund, Vienna, Austria
| | - Holger Flick
- Division of Pulmonology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | | | - Kastriot Kastrati
- Department of Medicine III, Division of Rheumatology, Medical University of Vienna, Vienna, Austria
| | - Hans Kiener
- Department of Medicine III, Division of Rheumatology, Medical University of Vienna, Vienna, Austria
| | - David Lang
- Department of Internal Medicine 4-Pneumology, Kepler University Hospital, Johannes Kepler University, Linz, Austria
| | - Birgit Mosheimer-Feistritzer
- Department of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria
- Department of Internal Medicine, Hochzirl Hospital, Zirl, Austria
| | - Helmut Prosch
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - Eva Rath
- 1st Medical Department, Hanusch Hospital, Vienna, Austria
| | - Otmar Schindler
- Department of Internal and Respiratory Medicine, State Hospital Graz II, Gratwein, Austria
| | - Florentine Moazedi-Fürst
- Division of Rheumatology and Immunology, Department of Internal Medicine, Medical University Graz, Auenbruggerplatz 15, 8036, Graz, Austria.
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Fidler L, Widdifield J, Fisher J, Shapera S, Gershon AS. Early versus late onset interstitial lung disease in rheumatoid arthritis: An observational study of risk factors and mortality in Ontario, Canada. Respirology 2024; 29:243-251. [PMID: 38092528 DOI: 10.1111/resp.14645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 11/28/2023] [Indexed: 02/17/2024]
Abstract
BACKGROUND AND OBJECTIVE Interstitial lung disease (ILD) can occur as a manifestation of rheumatoid arthritis (RA) at various times in the disease course. We aimed to identify factors associated with early versus late onset RA-ILD and how the timing of RA-ILD influenced surgical lung biopsy completion and mortality. METHODS We performed a retrospective observational study using health services data from Ontario, Canada. We identified RA cases between 2000 and 2020 using the Ontario Rheumatoid Arthritis Database. RA-ILD diagnosis required repeat physician visits for ILD, with early RA-ILD defined as within 1 year of RA diagnosis. We performed multivariable logistic regression to identify factors associated with early RA-ILD and surgical lung biopsy completion, and multivariable cox-proportional hazards regression to evaluate the association of early versus late RA-ILD on all-cause and RA-ILD related mortality. RESULTS In total, we identified 3717 cases of RA-ILD. Older age at RA diagnosis [OR 1.04 (95%CI 1.03-1.05), p < 0.0001], female sex [OR 1.16 (95%CI 1.01-1.35), p = 0.04] and immigrating to Ontario [OR 1.70 (95%CI 1.35-2.14), p < 0.0001] was associated with early RA-ILD. Patients with early versus late RA-ILD experienced similar odds of undergoing a surgical lung biopsy [OR 1.34 (95%CI 0.83-2.16), p = 0.23]. Early RA-ILD was associated with increased all-cause mortality [HR 1.17 (95%CI 1.07-1.29), p = 0.0009], primarily driven by an increase in RA-ILD related mortality [HR 1.45 (95%CI 1.19-1.76), p = 0.0003]. CONCLUSION Age at RA onset, female sex and immigration status are associated with early RA-ILD. Patients with early RA-ILD experience increased all-cause and RA-ILD related mortality after adjusting for demographics and comorbidities.
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Affiliation(s)
- Lee Fidler
- Division of Respirology, Department of Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University Health Network, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
| | - Jessica Widdifield
- ICES, Toronto, Ontario, Canada
- Holland Bone & Joint Research Program, Sunnybrook Research Institute, Toronto, Ontario, Canada
- Institute of Health Policy, Management & Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Jolene Fisher
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University Health Network, Toronto, Ontario, Canada
| | - Shane Shapera
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University Health Network, Toronto, Ontario, Canada
| | - Andrea S Gershon
- Division of Respirology, Department of Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Institute of Health Policy, Management & Evaluation, University of Toronto, Toronto, Ontario, Canada
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9
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Juge PA, Dellaripa PF, Sparks JA. Pulmonary Damage Biomarkers for Risk of Rheumatoid Arthritis-Associated Interstitial Lung Disease: Enabling Early Detection and Risk Stratification. Arthritis Rheumatol 2024. [PMID: 38360061 DOI: 10.1002/art.42827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 02/12/2024] [Accepted: 02/08/2024] [Indexed: 02/17/2024]
Affiliation(s)
- Pierre-Antoine Juge
- Hôpital Bichat-Claude Bernard, APHP and Université de Paris, Paris, France
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Paul F Dellaripa
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Jeffrey A Sparks
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
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10
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Luedders BA, Wheeler AM, Ascherman DP, Baker JF, Duryee MJ, Yang Y, Roul P, Wysham KD, Monach P, Reimold A, Kerr GS, Kunkel G, Cannon GW, Poole JA, Thiele GM, Mikuls TR, England BR. Plasma Matrix Metalloproteinase Concentrations and Risk of Interstitial Lung Disease in a Prospective Rheumatoid Arthritis Cohort. Arthritis Rheumatol 2024. [PMID: 38268499 DOI: 10.1002/art.42812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 12/20/2023] [Accepted: 01/23/2024] [Indexed: 01/26/2024]
Abstract
OBJECTIVE To evaluate the associations of plasma matrix metalloproteinases (MMPs) with prevalent and incident interstitial lung disease (ILD) in people with rheumatoid arthritis (RA). METHODS Within a multicenter, prospective cohort of US veterans with RA, we performed a cross-sectional study of prevalent ILD and cohort study of incident ILD. ILD diagnoses were validated by medical record review of provider diagnoses and chest imaging and/or pathology reports. MMP-1, 3, 7, and 9 concentrations were measured in plasma samples, then standardized and categorized into quartiles. The associations of MMPs with prevalent and incident ILD were assessed with logistic (prevalent) and Cox (incident) regression models adjusted for RA-ILD risk factors. RESULTS Among 2,312 participants (88.9% male; mean age 63.8 years), 96 had prevalent ILD. Incident ILD developed in 130 participants over 17,378 person-years of follow-up (crude incidence rate 7.5/1,000 person-years). Participants with the highest quartile of MMP-7 concentrations had a nearly four-fold increased odds of prevalent ILD (adjusted odds ratio 3.78 [95% confidence interval (95% CI) 1.86-7.65]) and over two-fold increased risk of incident ILD (adjusted hazard ratio 2.33 [95% CI 1.35-4.02]). Higher MMP-9 concentrations were also associated with prevalent and incident ILD, as well as negatively correlated with forced vital capacity among those with prevalent ILD (r = -0.30, P = 0.005). CONCLUSION MMP-7 and MMP-9 were strongly associated with both prevalent and incident ILD in this large, multicenter RA cohort after adjustment for other RA-ILD risk factors. These population-level findings further support a potential pathogenic role for MMPs in RA-ILD and suggest that their measurement could facilitate RA-ILD risk stratification.
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Affiliation(s)
- Brent A Luedders
- VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha
| | - Austin M Wheeler
- VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha
| | - Dana P Ascherman
- Pittsburgh VA and University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Joshua F Baker
- Corporal Michael J. Crescenz VA Medical Center and University of Pennsylvania, Philadelphia
| | - Michael J Duryee
- VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha
| | - Yangyuna Yang
- VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha
| | - Punyasha Roul
- VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha
| | | | | | | | - Gail S Kerr
- Washington, DC VA, Howard University, and Georgetown University, Washington, DC
| | - Gary Kunkel
- VA Salt Lake City Health Care System and University of Utah, Salt Lake City
| | - Grant W Cannon
- VA Salt Lake City Health Care System and University of Utah, Salt Lake City
| | | | - Geoffrey M Thiele
- VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha
| | - Ted R Mikuls
- VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha
| | - Bryant R England
- VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha
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11
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Koduri G, Solomon JJ. Identification, Monitoring, and Management of Rheumatoid Arthritis-Associated Interstitial Lung Disease. Arthritis Rheumatol 2023; 75:2067-2077. [PMID: 37395725 DOI: 10.1002/art.42640] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 05/23/2023] [Accepted: 06/27/2023] [Indexed: 07/04/2023]
Abstract
Interstitial lung disease (ILD) is a frequent complication of rheumatoid arthritis (RA) that is associated with a significant increase in mortality. Several risk factors for the development of ILD in patients with RA have been identified, but ILD can still develop in the absence of these risk factors. Screening tools for RA-ILD are required to facilitate early detection of RA-ILD. Close monitoring of patients with RA-ILD for progression is crucial to enable timely implementation of treatment strategies to improve outcomes. Patients with RA are commonly treated with immunomodulatory therapies, although their efficacy in slowing the progression of RA-ILD remains the subject of debate. Clinical trials have shown that antifibrotic therapies slow decline in lung function in patients with progressive fibrosing ILDs, including patients with RA-ILD. The management of patients with RA-ILD should be based on multidisciplinary evaluation of the severity and progression of their ILD and the activity of their articular disease. Close collaboration between rheumatologists and pulmonologists is essential to optimize patient care.
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Affiliation(s)
- Gouri Koduri
- Southend University Hospital NHS Foundation Trust, Chelmsford, UK
- Anglia Ruskin University, Chelmsford, UK
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12
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Surandran S, Ahmed S, Walton T, Nikiphorou E, Dey M. Multimorbidity in rheumatoid arthritis: common mechanistic links and impact and challenges in routine clinical practice. Rheumatology (Oxford) 2023; 62:SI260-SI270. [PMID: 37871920 DOI: 10.1093/rheumatology/kead489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 09/13/2023] [Indexed: 10/25/2023] Open
Abstract
Early identification and management of multimorbidity in patients with rheumatic and musculoskeletal diseases (RMDs), such as RA, is an integral, but often neglected, aspect of care. The prevalence and incidence of conditions such as osteoporosis, cardiovascular disease, pulmonary disease and malignancies, often co-existing with RA, continues to have significant implications for the management of this patient group. Multimorbidity in RMDs can be associated with inflammatory disease activity and target organ damage. Lifestyle factors, such as smoking and inactivity, further contribute to the burden of disease. Inflammation is the underlying factor, not just in RA but also many comorbidities. The current framework of a treat-to-target approach focuses on achieving early remission and inflammatory activity suppression. We describe how the comorbidity burden in people with RMDs impacts on disease outcome and treatment response. The importance of addressing comorbidity at an early stage and adopting a patient centred approach is critical in modern practice.
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Affiliation(s)
| | - Saad Ahmed
- Department of Rheumatology, Colchester General Hospital, Colchester, UK
| | - Tom Walton
- Department of Rheumatology, Colchester General Hospital, Colchester, UK
| | - Elena Nikiphorou
- Centre for Rheumatic Diseases, King's College London, London, UK
- Rheumatology Department, King's College Hospital, London, UK
| | - Mrinalini Dey
- Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
- Department of Rheumatology, Countless of Chester Hospital NHS Foundation Trust, Chester, UK
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13
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Kim Y, Yang HI, Kim KS. Etiology and Pathogenesis of Rheumatoid Arthritis-Interstitial Lung Disease. Int J Mol Sci 2023; 24:14509. [PMID: 37833957 PMCID: PMC10572849 DOI: 10.3390/ijms241914509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 09/19/2023] [Accepted: 09/23/2023] [Indexed: 10/15/2023] Open
Abstract
Interstitial lung disease (ILD) is one of the most serious extra-articular complications of rheumatoid arthritis (RA), which increases the mortality of RA. Because the pathogenesis of RA-ILD remains poorly understood, appropriate therapeutic strategies and biomarkers have not yet been identified. Thus, the goal of this review was to summarize and analyze the reported data on the etiology and pathogenesis of RA-ILD. The incidence of RA-ILD increases with age, and is also generally higher in men than in women and in patients with specific genetic variations and ethnicity. Lifestyle factors associated with an increased risk of RA-ILD include smoking and exposure to pollutants. The presence of an anti-cyclic citrullinated peptide antibody, high RA disease activity, and rheumatoid factor positivity also increase the risk of RA-ILD. We also explored the roles of biological processes (e.g., fibroblast-myofibroblast transition, epithelial-mesenchymal transition, and immunological processes), signaling pathways (e.g., JAK/STAT and PI3K/Akt), and the histopathology of RA involved in RA-ILD pathogenesis based on published preclinical and clinical models of RA-ILD in animal and human studies.
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Affiliation(s)
- Yerin Kim
- Department of Medicine, Catholic Kwandong University College of Medicine, Gangneung 25601, Republic of Korea;
| | - Hyung-In Yang
- Division of Rheumatology, Department of Internal Medicine, College of Medicine, Kyung Hee University Hospital at Gangdong, Seoul 05278, Republic of Korea;
| | - Kyoung-Soo Kim
- East-West Bone & Joint Disease Research Institute, Kyung Hee University Hospital at Gangdong, Seoul 05278, Republic of Korea
- Department of Clinical Pharmacology and Therapeutics, Kyung Hee University School of Medicine, Seoul 02447, Republic of Korea
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14
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Macklin M, Thompson C, Kawano-Dourado L, Bauer Ventura I, Weschenfelder C, Trostchansky A, Marcadenti A, Tighe RM. Linking Adiposity to Interstitial Lung Disease: The Role of the Dysfunctional Adipocyte and Inflammation. Cells 2023; 12:2206. [PMID: 37759429 PMCID: PMC10526202 DOI: 10.3390/cells12182206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/19/2023] [Accepted: 09/01/2023] [Indexed: 09/29/2023] Open
Abstract
Adipose tissue has functions beyond its principal functions in energy storage, including endocrine and immune functions. When faced with a surplus of energy, the functions of adipose tissue expand by mechanisms that can be both adaptive and detrimental. These detrimental adipose tissue functions can alter normal hormonal signaling and promote local and systemic inflammation with wide-ranging consequences. Although the mechanisms by which adipose tissue triggers metabolic dysfunction and local inflammation have been well described, little is known about the relationship between adiposity and the pathogenesis of chronic lung conditions, such as interstitial lung disease (ILD). In this review, we detail the conditions and mechanisms by which adipose tissue becomes dysfunctional and relate this dysfunction to inflammatory changes observed in various forms of ILD. Finally, we review the existing basic and clinical science literature linking adiposity to ILD, highlighting the need for additional research on the mechanisms of adipocyte-mediated inflammation in ILD and its clinical implications.
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Affiliation(s)
- Michael Macklin
- Section of Rheumatology, The University of Chicago, Chicago, IL 60637, USA;
| | - Chelsea Thompson
- Section of Rheumatology, The University of Chicago, Chicago, IL 60637, USA;
| | - Leticia Kawano-Dourado
- Hcor Research Institute (IP-Hcor), Hcor, São Paulo 04004-050, Brazil; (L.K.-D.); (A.M.)
- Pulmonary Division, Heart Institute (InCor), University of Sao Paulo Medical School, São Paulo 05403-903, Brazil
| | | | - Camila Weschenfelder
- Graduate Program in Health Sciences (Cardiology), Cardiology Institute, University Foundation of Cardiology (IC/FUC), Porto Alegre 90050-170, Brazil;
| | - Andrés Trostchansky
- Department of Biochemistry and Biomedical Research Center, School of Medicine, University of the Republic, Montevideo 11800, Uruguay;
| | - Aline Marcadenti
- Hcor Research Institute (IP-Hcor), Hcor, São Paulo 04004-050, Brazil; (L.K.-D.); (A.M.)
- Graduate Program in Health Sciences (Cardiology), Cardiology Institute, University Foundation of Cardiology (IC/FUC), Porto Alegre 90050-170, Brazil;
- Graduate Program in Epidemiology, School of Public Health, University of São Paulo (FSP-USP), São Paulo 01246-904, Brazil
| | - Robert M. Tighe
- Division of Pulmonary, Allergy, and Critical Care Medicine, Duke University Medical Center, Durham, NC 27710, USA;
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15
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Chang SH, Lee JS, Ha YJ, Kim MU, Park CH, Lee JS, Kim JW, Chung SW, Pyo JY, Lee SW, Kang EH, Lee YA, Park YB, Choe JY, Lee EY. Lung function trajectory of rheumatoid arthritis-associated interstitial lung disease. Rheumatology (Oxford) 2023; 62:3014-3024. [PMID: 36702465 PMCID: PMC10473227 DOI: 10.1093/rheumatology/kead027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 12/16/2022] [Accepted: 01/09/2023] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVES To explore the course of lung function and RA disease activity and predictive factors for deteriorating lung function in patients with RA-interstitial lung disease (ILD). METHODS The Korean Rheumatoid Arthritis-Interstitial Lung Disease cohort is a multicentre, prospective observational cohort. Patients with RA-ILD were enrolled and followed up annually for 3 years for RA disease activity and ILD status assessment. Group-based modelling was used to cluster a similar predicted percentage of forced vital capacity (FVC%) patterns into trajectories. RESULTS This study included 140 patients who underwent at least two pulmonary function tests. Four distinctive trajectories for predicted FVC% were 'improving' [n = 11 (7.9%)], 'stable' [n = 68 (38.4%)], 'slowly declining' [n = 54 (48.6%)] and 'rapidly declining' [n = 7 (5.0%)]. Most (77.7%) patients maintained or improved to low RA disease activity. The lung function trajectory was not comparable to the RA disease activity trajectory. Age ≥70 years [relative risk (RR) 10.8 (95% CI 1.30, 89.71)] and early RA diagnosed within the preceding 2 years [RR 10.1 (95% CI 1.22, 84.2)] were associated with increased risk for rapidly declining predicted FVC%. The risk for deterioration or mortality increased in patients with a simultaneous diagnosis of RA and ILD within 24 weeks [RR 9.18 (95% CI 2.05, 41.0)] and the extent of lung involvement [RR 3.28 (95% CI 1.12, 9.60)]. CONCLUSION Most patients with RA-ILD experienced stable or slowly declining lung function. In 5% of patients, predicted FVC% deteriorated rapidly, especially in older adults with early RA. The lung function trajectory was not comparable to the RA disease activity trajectory.
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Affiliation(s)
- Sung Hae Chang
- Division of Rheumatology, Department of Internal Medicine, Soonchunhyang University College of Medicine, Cheonan, Republic of Korea
- Division of Rheumatology, Department of Internal Medicine, Soonchunhyang University Hospital, Cheonan, Republic of Korea
| | - Ji Sung Lee
- Department of Medical Statistics, Clinical Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea
| | - You-Jung Ha
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Min Uk Kim
- Department of Radiology, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea
| | - Chan Ho Park
- Department of Radiology, Soonchunhyang University College of Medicine, Cheonan, Republic of Korea
| | - Jeong Seok Lee
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Ji-Won Kim
- Division of Rheumatology, Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Republic of Korea
| | - Sang Wan Chung
- Division of Rheumatology, Department of Internal Medicine, Kyung Hee University Hospital, Seoul, Republic of Korea
| | - Jung Yoon Pyo
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sung Won Lee
- Division of Rheumatology, Department of Internal Medicine, Soonchunhyang University Hospital, Cheonan, Republic of Korea
| | - Eun Ha Kang
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Yeon-Ah Lee
- Division of Rheumatology, Department of Internal Medicine, Kyung Hee University Hospital, Seoul, Republic of Korea
| | - Yong-Beom Park
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jung-Yoon Choe
- Division of Rheumatology, Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Republic of Korea
| | - Eun Young Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
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16
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Shao Y, Zhang H, Shi Q, Wang Y, Liang Q. Clinical prediction models of rheumatoid arthritis and its complications: focus on cardiovascular disease and interstitial lung disease. Arthritis Res Ther 2023; 25:159. [PMID: 37658422 PMCID: PMC10472585 DOI: 10.1186/s13075-023-03140-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/14/2023] [Indexed: 09/03/2023] Open
Abstract
Rheumatoid arthritis (RA) is a chronic, systemic, autoimmune disease of unknown etiology with erosive, symmetric polyarthritis as the main clinical manifestations. Its basic pathological changes are the formation of synovitis, and patients gradually develop destruction of articular cartilage destruction and bone erosion, which eventually leads to joint deformity, disability, and various extra-articular manifestations. Clinical prediction models (CPMs), also known as risk prediction models or risk scores, are mathematical formulas used to estimate the probability that a given individual will have a disease or an outcome in the future. The models are mainly divided into two categories: diagnostic models and prognostic models, which can be used to provide information on disease diagnosis or prognosis to help make better medical decisions. Currently, there is no cure for RA, but effective early diagnosis and treatment are crucial for limiting the severity of the disease and preventing the occurrence and development of complications. This paper reviews the CPMs associated with RA and its related complications, including cardiovascular disease (CVD) and interstitial lung disease (ILD), in order to provide reference and evidence for the early diagnosis and treatment of these diseases and personalized medicine for patients. In addition, the possible pathogenesis and risk factors of these comorbidities are summarized, and possible directions for future related research are prospected.
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Affiliation(s)
- Yubo Shao
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
- Spine Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
- School of Graduate, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
- Key Laboratory of Ministry of Education of Theory and Therapy of Muscles and Bones, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Hong Zhang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
- Spine Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
- Key Laboratory of Ministry of Education of Theory and Therapy of Muscles and Bones, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Qi Shi
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
- Spine Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
- Key Laboratory of Ministry of Education of Theory and Therapy of Muscles and Bones, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Yongjun Wang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China.
- Spine Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China.
- Key Laboratory of Ministry of Education of Theory and Therapy of Muscles and Bones, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China.
| | - Qianqian Liang
- Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China.
- Spine Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China.
- Key Laboratory of Ministry of Education of Theory and Therapy of Muscles and Bones, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China.
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17
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Zhuo J, Lama S, Knapp K, Gutierrez C, Lovett K, Thai S, Craig GL. Epidemiology and clinical characteristics of interstitial lung disease in patients with rheumatoid arthritis from the JointMan database. Sci Rep 2023; 13:11678. [PMID: 37468565 DOI: 10.1038/s41598-023-37452-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 06/22/2023] [Indexed: 07/21/2023] Open
Abstract
Interstitial lung disease (ILD) is a progressive fibrotic disease associated with rheumatoid arthritis (RA); real-world data for evaluating RA-associated ILD (RA-ILD) are limited. We evaluated prevalence, time to onset, clinical characteristics and prognostic factors in patients diagnosed with RA (n = 8963) in the Discus Analytics JointMan database (2009-2019) with and without ILD. ILD prevalence was 4.1% (95% confidence interval 3.7-4.5); > 90% had an ILD diagnosis after RA diagnosis (mean time to onset 3.3 years). At baseline, a higher proportion of patients with RA-ILD were older (> 65 years), male, with history of chronic obstructive pulmonary disease (COPD) compared with patients in the RA cohort. Patients in the RA-ILD cohort were likely to have more severe RA characteristics and joint evaluation compared with patients without ILD, at baseline and before/after ILD diagnosis. In this large, real-world database patients with (vs without) ILD had a higher burden of RA characteristics. Previously established risk factors for RA-ILD were confirmed (age, baseline COPD, anti-cyclic citrullinated peptide positivity, C-reactive protein, Clinical Disease Activity Index score); thus, recognition of these factors and tracking routine disease activity metrics may help identify patients at higher risk of RA complications and lead to improved diagnosis and earlier treatment.
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Affiliation(s)
- Joe Zhuo
- Bristol Myers Squibb, 100 Nassau Park Blvd #300, Princeton, NJ, 08540, USA.
| | - Sonie Lama
- Bristol Myers Squibb, 100 Nassau Park Blvd #300, Princeton, NJ, 08540, USA
| | - Keith Knapp
- Discus Analytics, Spokane, WA, USA
- TargetRWE, Durham, NC, USA
| | | | - Kate Lovett
- STATinMED Research, Lawrence Township, NJ, USA
- Aetion, Inc, New York, NY, USA
| | - Sydney Thai
- Bristol Myers Squibb, 100 Nassau Park Blvd #300, Princeton, NJ, 08540, USA
- Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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18
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Matteson EL, Matucci-Cerinic M, Kreuter M, Burmester GR, Dieudé P, Emery P, Allanore Y, Pope J, Khanna D. Patient-level factors predictive of interstitial lung disease in rheumatoid arthritis: a systematic review. RMD Open 2023; 9:e003059. [PMID: 37507209 PMCID: PMC10387655 DOI: 10.1136/rmdopen-2023-003059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 06/26/2023] [Indexed: 07/30/2023] Open
Abstract
Objective Interstitial lung disease (ILD) is an important cause of mortality in some patients with rheumatoid arthritis (RA). Patient-level factors may predict which patients with RA are at the highest risk of developing ILD and are therefore candidates for screening for this complication of the underlying disease.Methods A systematic literature review was performed using PubMed, Embase and Scopus over a 10-year period up to July 2021. Publications reporting patient-level factors in patients with RA with and without ILD that were assessed before development of ILD (or were unchanged over time and therefore could be extrapolated to before development of ILD) were retrieved for assessment of evidence. Genetic variation in MUC5B and treatment with methotrexate were not included in the assessment of evidence because these factors have already been widely investigated for association with ILD.Results We found consistent associations of age, sex, smoking status and autoantibodies with development of ILD. For biomarkers such as Krebs von den Lungen 6, which have been shown to be diagnostic for ILD, there were no publications meeting criteria for this study.Conclusions This analysis provides an initial step in the identification of patient-level factors for potential development of a risk algorithm to identify patients with RA who may be candidates for screening for ILD. The findings represent a useful basis for future research leading to an improved understanding of the disease course and improved care for patients with RA at risk of development and progression of ILD.
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Affiliation(s)
- Eric L Matteson
- Division of Rheumatology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Marco Matucci-Cerinic
- Department of Experimental and Clinical Medicine, Division of Rheumatology, University of Florence, Firenze, Italy
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Milan, Italy
| | - Michael Kreuter
- Center for Interstitial and Rare Lung Diseases, Pneumology, Thoraxklinik, University of Heidelberg, German Center for Lung Research, Heidelberg, Germany
| | - Gerd R Burmester
- Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Philippe Dieudé
- Rheumatology Department, Bichat Hospital APHP, Université Paris Cité, Paris, France
| | - Paul Emery
- Leeds NIHR BRC, Leeds Teaching Hospitals NHS Trust, Leeds, UK
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Yannick Allanore
- Department of Rheumatology, APHP, Université Paris Cité, Paris, France
| | - Janet Pope
- Division of Rheumatology, St Joseph's Hospital, Western University, London, Ontario, Canada
| | - Dinesh Khanna
- DIvision of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA
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19
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Zhang M, Yin J, Zhang X. Factors associated with interstitial lung disease in patients with rheumatoid arthritis: A systematic review and meta-analysis. PLoS One 2023; 18:e0286191. [PMID: 37352174 PMCID: PMC10289414 DOI: 10.1371/journal.pone.0286191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/11/2023] [Indexed: 06/25/2023] Open
Abstract
OBJECTIVES Interstitial lung disease (ILD) is frequent in patients with rheumatoid arthritis (RA) and is a potentially life-threatening complication with significant morbidity and mortality. This meta-analysis aims to systematically determine the factors associated with the development of rheumatoid arthritis-related interstitial lung disease (RA-ILD). MATERIALS AND METHODS All primary studies which reported the factors associated with of RA-ILD were eligible for the review except case reports. The Cochrane Library, PubMed, Embase, Web of Science, Chinese Biological Medicine Database (CBM), China National Knowledge Infrastructure (CNKI), and WANFANG electronic databases were searched through to December 30, 2022, for studies investigating the factors associated with RA-ILD. The methodological quality assessment of the eligible studies was performed using the Newcastle-Ottawa Scale (NOS). 2 reviewers extracted relevant data independently. Then, weighed mean differences (WMDs) or pooled odds ratios (ORs) and corresponding 95% confidence intervals (CIs) were obtained for the relationships between the factors and RA-ILD. The statistical meta-analysis, subgroup and sensitivity analyses were performed using the Review Manager 5.3, and publication bias with Egger's test were performed using the Stata12.0 software. RESULTS A total of 22 articles were screened for a meta-analysis which involved 1887 RA-ILD patients and 8066 RA without ILD patients. Some identified factors that were associated with an increased risk of RA-ILD included male sex (OR = 1.92, 95% CI: 1.54-2.39; P < 0.00001), older age (WMD = 5.77 years, 95% CI: 3.50-8.04; P < 0.00001), longer duration of RA (WMD = 0.80 years, 95% CI 0.12-1.47; P = 0.02), older age at onset of RA (WMD = 6.41 years, 95% CI: 3.17-9.64; P = 0.0001), smoking (OR = 1.69, 95% CI: 1.30-2.18; P < 0.0001). Five factors of laboratory items associated with the development of RA-ILD were evaluated in the meta-analysis. Compared with RA without ILD patients, positive rheumatoid factor (RF) (OR = 1.72, 95% CI: 1.47-2.01; P < 0.00001) and positive anti-citrullinated protein antibodies (ACPA) (OR = 1.58, 95% CI: 1.31-1.90; P < 0.00001) increased the risk of RA-ILD. Meanwhile, RF titer (WMD = 183.62 (IU/mL), 95% CI: 66.94-300.30; P = 0.002) and ACPA titer (WMD = 194.18 (IU/mL), 95% CI: 115.89-272.47; P < 0.00001) were significantly associated with increased risk of RA-ILD. Elevated erythrocyte sedimentation rate (ESR) (WMD = 7.41 (mm/h), 95% CI: 2.21-12.61; P = 0.005) and C-reactive protein (CRP) (WMD = 4.98 (mg/L), 95% CI: 0.76-9.20; P = 0.02) were also significantly associated with the development of the RA-ILD, whereas antinuclear antibody (ANA) positive status was not significantly associated with increased risk of RA-ILD (OR = 1.27, 95% CI: 1.00-1.60; P = 0.05). CONCLUSIONS This meta-analysis showed that male gender, older age, longer duration of RA, older age at onset of RA, smoking, positive RF, positive ACPA, elevated RF titer, elevated ACPA titer, higher ESR and higher CRP were associated with RA-ILD.
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Affiliation(s)
- Minjie Zhang
- Department of Medical Laboratory, Xian Yang Central Hospital, Xianyang, China
| | - Jianwei Yin
- Department of Respiratory and Critical Care Medicine, Yulin No. 2 Hospital, Yulin, China
| | - Xiaoyan Zhang
- Department of Medical Laboratory, Yan’an People’s Hospital, Yan’an, China
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20
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Ba X, Wang H, Huang Y, Yan J, Han L, Lin W, Shen P, Huang Y, Yang S, Qin K, Tu S, Chen Z. Simiao pill attenuates collagen-induced arthritis and bleomycin-induced pulmonary fibrosis in mice by suppressing the JAK2/STAT3 and TGF-β/Smad2/3 signalling pathway. JOURNAL OF ETHNOPHARMACOLOGY 2023; 309:116274. [PMID: 36841380 DOI: 10.1016/j.jep.2023.116274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 02/03/2023] [Accepted: 02/12/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHAMACOLOGICAL RELEVANCE Simiao Pill (SM) as a classic prescription of traditional Chinese medicine treatment of damp-heat arthralgia, the earliest from 'Cheng Fan Bian Du ', written by the Qing Dynasty doctor Zhang Bingcheng. Previous studies have shown that SM has obvious curative effect on rheumatoid arthritis, which provides a basis for the application of SM in rheumatoid arthritis related complications. AIM OF THE STUDY Interstitial lung disease (ILD), as the most severe complication of rheumatoid arthritis (RA), lacks effective clinical treatments and a corresponding animal model. Simiao pill (SM) is a traditional Chinese medicine prescription extensively used as a complementary and alternative treatment for RA. However, the effect and mechanism of SM on RA-ILD have not yet been reported. This study aimed to investigate an appropriate animal model that can simulate RA-ILD, and the efficacy, safety, and mechanism of SM on RA-ILD. METHODS Collagen-induced arthritis (CIA) and bleomycin-induced pulmonary fibrosis model were combined to construct the CIA-BLM model. After the intervention of SM, the protective effects of SM on RA-ILD were determined by detecting the CIA mouse arthritis index (AI), Spleen index, and the extent of pulmonary fibrosis. The joint inflammation and pulmonary fibrosis were detected by immunohistochemistry, H&E staining, safranin- O fast green Sirius red staining, trap staining, and Masson staining. Finally, the mechanism was verified by Western blot and immunohistochemistry. RESULTS Our work showed that SM significantly reduced joint swelling, arthritis index, pulmonary fibrosis score, and spleen index in CIA mice. The pathological examination results indicated Si-Miao Pill suppressed inflammation, pulmonary fibrosis, bone erosion, and cartilage degradation of the ankle joint. Besides, SM up-regulated expressions of E-cadherin, whereas down-regulated expressions of α-SMA. Further studies confirmed that SM regulated JAK2/STAT3 and TGF-β/SMAD2/3. CONCLUSION SM can not only effectively improve joint inflammation by JAK2/STAT3 Pathway but also inhibit pulmonary fibrosis by TGF-β/SMAD2/3. The fibrosis induced by CIA-BLM model was more stable and obvious than that induced by CIA model alone.
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Affiliation(s)
- Xin Ba
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hui Wang
- Center for Rehabilitation Medicine, Rehabilitation & Sports Medicine Research Institute of Zhejiang Province, Department of Rehabilitation Medicine, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Yao Huang
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - JiaHui Yan
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Liang Han
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - WeiJi Lin
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Pan Shen
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ying Huang
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - SiSi Yang
- Division of Geriatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kai Qin
- Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - ShengHao Tu
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhe Chen
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Department of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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21
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McCarter KR, Wolfgang T, Arabelovic S, Wang X, Yoshida K, Banasiak EP, Qian G, Kowalski EN, Vanni KM, LeBoeuf NR, Buchbinder EI, Gedmintas L, MacFarlane LA, Rao DA, Shadick NA, Gravallese EM, Sparks JA. Mortality and immune-related adverse events after immune checkpoint inhibitor initiation for cancer among patients with pre-existing rheumatoid arthritis: a retrospective, comparative, cohort study. THE LANCET. RHEUMATOLOGY 2023; 5:e274-e283. [PMID: 37841635 PMCID: PMC10571093 DOI: 10.1016/s2665-9913(23)00064-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Background Patients with pre-existing rheumatoid arthritis initiating immune checkpoint inhibitors for cancer might be at risk of increased mortality, rheumatoid arthritis flares, and other immune-related adverse events (AEs). We aimed to determine whether pre-existing rheumatoid arthritis was associated with higher mortality and immune-related AE risk in patients treated with immune checkpoint inhibitors. Methods This retrospective, comparative cohort study was conducted at the Mass General Brigham Integrated Health Care System and the Dana-Farber Cancer Institute in Boston (MA, USA). We searched data repositories to identify all individuals who initiated immune checkpoint inhibitors from April 1, 2011, to April 21, 2021. Patients with pre-existing rheumatoid arthritis had to meet the 2010 American College of Rheumatology-European Alliance of Associations for Rheumatology (ACR-EULAR) criteria. For each pre-existing rheumatoid arthritis case, we matched up to three non-rheumatoid arthritis comparators at the index date of immune checkpoint inhibitor initiation by sex (recorded as male or female), calendar year, immune checkpoint inhibitor target, and cancer type and stage. The coprimary outcomes were time from index date to death and time to the first immune-related AE, measured using an adjusted Cox proportional hazards model. Deaths were identified by medical record and obituary review. Rheumatoid arthritis flares and immune-related AE presence, type, and severity were determined by medical record review. Findings We identified 11 901 patients who initiated immune checkpoint inhibitors for cancer treatment between April 1, 2011, and April 21, 2021; of those, 101 met the 2010 ACR-EULAR criteria for rheumatoid arthritis. We successfully matched 87 patients with pre-existing rheumatoid arthritis to 203 non-rheumatoid arthritis comparators. The median age was 71·2 years (IQR 63·2-77·1). 178 (61%) of 290 participants were female, 112 (39%) were male and 268 (92%) participants were White. PD-1 was the most common immune checkpoint inhibitor target (80 [92%] of 87 patients with rheumatoid arthritis vs 188 [93%] of 203 comparators). Lung cancer was the most common cancer type (43 [49%] vs 114 [56%]), followed by melanoma (21 [24%] vs 50 [25%]). 60 (69%) patients with rheumatoid arthritis versus 127 (63%) comparators died (adjusted hazard ratio [HR] of 1·16 [95% CI 0·86-1·57]; p=0·34). 53 (61%) patients with rheumatoid arthritis versus 99 (49%) comparators had any all-grade immune-related AE (adjusted HR 1·72 [95% CI 1·20-2·47]; p=0·0032). There were two (1%) grade 5 immune-related AEs (deaths) due to myocarditis, both in the comparator group. Rheumatoid arthritis flares occurred in 42 (48%) patients with rheumatoid arthritis, and inflammatory arthritis occurred in 14 (7%) comparators (p<0·0001). Those with rheumatoid arthritis were less likely to have rash or dermatitis (five [6%] vs 28 [14%]; p=0·048), endocrinopathy (two [2%] vs 22 [11%]; p=0·0078), colitis or enteritis (six [7%] vs 28 [14%] comparators; p=0·094), and hepatitis (three [3%] vs 19 [9%]; p=0·043). Interpretation Patients with pre-existing rheumatoid arthritis initiating immune checkpoint inhibitors had similar risk of mortality and severe immune-related AEs as matched comparators. Although patients with pre-existing rheumatoid arthritis were more likely to have immune-related AEs, this finding was mostly due to mild rheumatoid arthritis flares. These results suggest that this patient population can safely receive immune checkpoint inhibitors for cancer treatment. Funding None.
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Affiliation(s)
- Kaitlin R. McCarter
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Taylor Wolfgang
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Senada Arabelovic
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Xiaosong Wang
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Kazuki Yoshida
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Emily P. Banasiak
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Grace Qian
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Emily N. Kowalski
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Kathleen M.M. Vanni
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Nicole R. LeBoeuf
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Dermatology, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Elizabeth I. Buchbinder
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Lydia Gedmintas
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Lindsey A. MacFarlane
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Deepak A. Rao
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Nancy A. Shadick
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Ellen M. Gravallese
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Jeffrey A. Sparks
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, Massachusetts, USA
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22
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Koduri GM, Podlasek A, Pattapola S, Zhang J, Laila D, Nandagudi A, Dubey S, Kelly C. Four-factor risk score for the prediction of interstitial lung disease in rheumatoid arthritis. Rheumatol Int 2023:10.1007/s00296-023-05313-6. [PMID: 37071179 DOI: 10.1007/s00296-023-05313-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 03/16/2023] [Indexed: 04/19/2023]
Abstract
OBJECTIVE Interstitial lung disease (ILD) is one of the commonest systemic complications in patients with rheumatoid arthritis (RA) and carries a significant morbidity and mortality burden. We aimed to identify key variables to risk-stratify RA patients in order to identify those at increased risk of developing ILD. We propose a probability score based on the identification of these variables. METHODS A retrospective, multicentre study using clinical data collected between 2010 and 2020, across 20 centres. RESULTS A total of 430 RA (210 with ILD confirmed on high-resolution computed tomography (HRCT)) patients were evaluated. We explored several independent variables for the risk of developing ILD in RA and found that the key significant variables were smoking (past or present), older age and positive rheumatoid factor/anti-cyclic citrullinated peptide. Multivariate logistic regression models were used to form a scoring system for categorising patients into high and low risk on a scale of 0-9 points and a cut-off score of 5, based on the area under the receiver operating characteristic curve of 0.76 (CI 95% 0.71-0.82). This yielded a sensitivity of 86% and a specificity of 58%. High-risk patients should be considered for investigation with HRCT and monitored closely. CONCLUSION We have proposed a new model for identifying RA patients at risk of developing ILD. This approach identified four simple clinical variables: age, anti-cyclic citrullinated peptide antibodies, Rheumatoid factor and smoking, which allowed development of a predictive scoring system for the presence of ILD in patients with RA.
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Affiliation(s)
- Gouri Mani Koduri
- Rheumatology Department, Southend University Hospital, Prittlewell Chase, Westcliff on Sea, Southend-on-Sea, UK.
| | - Anna Podlasek
- Nottingham Biomedical Research Centre, University of Nottingham, Nottingham, UK
- Tayside Innovation MedTech Ecosystem, University of Dundee, Dundee, Scotland
| | - Shyanthi Pattapola
- Rheumatology Department, Southend University Hospital, Prittlewell Chase, Westcliff on Sea, Southend-on-Sea, UK
| | - Jufen Zhang
- School of Medicine, Anglia Ruskin University, Cambridge, UK
| | - Deena Laila
- Rheumatology Department, Basildon and Thurrock University Hospital, Basildon, UK
| | - Anupama Nandagudi
- Rheumatology Department, Basildon and Thurrock University Hospital, Basildon, UK
| | - Shirish Dubey
- Department of Rheumatology, Oxford University Hospitals NHS FT, Windmill Road, Oxford, OX3 7LD, UK
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Windmill Road, Oxford, OX3 7HE, UK
| | - Clive Kelly
- Rheumatology Department, James Cook University Hospital, Middlesbrough, UK
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23
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Kim H, Cho SK, Song YJ, Kang J, Jeong SA, Kim HW, Choi CB, Kim TH, Jun JB, Bae SC, Yoo DH, Lee H, Park DW, Sohn JW, Yoon HJ, Hong SJ, Yoo SJ, Choi YW, Lee Y, Kim SH, Sung YK. Clinical characteristics of rheumatoid arthritis patients with interstitial lung disease: baseline data of a single-center prospective cohort. Arthritis Res Ther 2023; 25:43. [PMID: 36932433 PMCID: PMC10022152 DOI: 10.1186/s13075-023-03024-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 02/28/2023] [Indexed: 03/19/2023] Open
Abstract
BACKGROUND To introduce a prospective cohort for rheumatoid arthritis (RA) patients with interstitial lung disease (ILD) and to identify their clinical features in comparison with RA patients without ILD. METHODS Using a multidisciplinary collaborative approach, a single-center cohort for RA patients with ILD (RA-ILD) was established in May 2017, and enrolment data from May 2017 to March 2021 were used to compare the clinical features of RA patients without ILD (RA-non ILD). Multivariable logistic regression analysis was used to identify factors associated with ILD in RA patients. RESULTS Among 148 RA-ILD and 410 RA-non ILD patients, participants in the RA-ILD group were older (65.8 ± 9.9 vs. 58.0 ± 10.4 years, P < 0.001) and included more males (35.8% vs. 14.6%, P < 0.001) than in the RA-non ILD group. The RA-ILD group had a higher proportion of late-onset RA patients (age ≥ 60 years) than in the comparator group (43.9% vs. 14.2%, P < 0.001). Multivariable logistic regression analysis showed that higher age at RA onset (OR 1.056, 95% CI 1.021-1.091), higher body mass index (BMI; OR 1.65, 95% CI 1.036-2.629), smoking history (OR 2.484, 95% CI 1.071-5.764), and oral glucocorticoid use (OR 3.562, 95% CI 2.160-5.874) were associated with ILD in RA patients, whereas methotrexate use was less likely to be associated with ILD (OR 0.253, 95% CI 0.155-0.412). CONCLUSIONS Higher age at RA onset, smoking history, and higher BMI were associated with the presence of ILD among RA patients. Oral glucocorticoids were more frequently used whereas methotrexate was less likely to be used in RA-ILD patients.
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Affiliation(s)
- Hyoungyoung Kim
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
- Hanyang University Institute for Rheumatology Research, Seoul, Republic of Korea
| | - Soo-Kyung Cho
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
- Hanyang University Institute for Rheumatology Research, Seoul, Republic of Korea
| | - Yeo-Jin Song
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
- Hanyang University Institute for Rheumatology Research, Seoul, Republic of Korea
| | - Juyeon Kang
- Department of Internal Medicine, Inje University Busan Paik Hospital, Inje University College of Medicine, Busan, Republic of Korea
| | - Seung-A Jeong
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
| | - Hye Won Kim
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
| | - Chan-Bum Choi
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
- Hanyang University Institute for Rheumatology Research, Seoul, Republic of Korea
| | - Tae-Hwan Kim
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
- Hanyang University Institute for Rheumatology Research, Seoul, Republic of Korea
| | - Jae-Bum Jun
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
- Hanyang University Institute for Rheumatology Research, Seoul, Republic of Korea
| | - Sang-Cheol Bae
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
- Hanyang University Institute for Rheumatology Research, Seoul, Republic of Korea
| | - Dae-Hyun Yoo
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
- Hanyang University Institute for Rheumatology Research, Seoul, Republic of Korea
| | - Hyun Lee
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Dong Won Park
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Jang Won Sohn
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Ho Joo Yoon
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Su Jin Hong
- Department of Radiology, Hanyang University College of Medicine, Hanyang University Guri Hospital, Guri, Republic of Korea
| | - Seung-Jin Yoo
- Department of Radiology, Hanyang University College of Medicine, Hanyang University Hospital, Seoul, Republic of Korea
| | - Yo Won Choi
- Department of Radiology, Hanyang University College of Medicine, Hanyang University Hospital, Seoul, Republic of Korea
| | - Youkyung Lee
- Department of Radiology, Hanyang University College of Medicine, Hanyang University Guri Hospital, Guri, Republic of Korea
| | - Sang Heon Kim
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Yoon-Kyoung Sung
- Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea.
- Hanyang University Institute for Rheumatology Research, Seoul, Republic of Korea.
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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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Sardana Y, Bhatti GK, Singh C, Sharma PK, Reddy PH, Bhatti JS. Progression of pre-rheumatoid arthritis to clinical disease of joints: Potential role of mesenchymal stem cells. Life Sci 2023; 321:121641. [PMID: 36997059 DOI: 10.1016/j.lfs.2023.121641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/16/2023] [Accepted: 03/24/2023] [Indexed: 03/30/2023]
Abstract
Rheumatoid arthritis (RA) related autoimmunity is developed at mucosal sites due to the interplay between genetic risk factors and environmental triggers. The pre-RA phase that leads to anti-citrullinated protein antibodies, rheumatoid factor, and other autoantibodies spread in the systemic circulation may not affect articular tissue for years until a mysterious second hit triggers the localization of RA-related autoimmunity in joints. Several players in the joint microenvironment mediate the synovial innate and adaptive immunological processes, eventually leading to clinical synovitis. There still exists a gap in the early phase of RA pathogenesis, i.e., the progression of diseases from the systemic circulation to joints. The lack of better understanding of these events results in the inability to answer questions about why only after a certain point of time the disease appears in joints and why in some cases, it simply remains latent and doesn't affect joints at all. In the current review, we focused on the immunomodulatory and regenerative role of mesenchymal stem cells and associated exosomes in RA pathology. We also highlighted the age-related dysregulations in activities of mesenchymal stem cells and how that might trigger homing of systemic autoimmunity to joints.
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Affiliation(s)
- Yogesh Sardana
- Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, India
| | - Gurjit Kaur Bhatti
- Department of Medical Lab Technology, University Institute of Applied Health Sciences, Chandigarh University, Mohali, India
| | - Charan Singh
- Department of Pharmaceutical Sciences, Hemvati Nandan Bahuguna Garhwal University, Uttarakhand, India
| | | | - P Hemachandra Reddy
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA; Department of Pharmacology and Neuroscience, Garrison Institute on Aging, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA; Department of Public Health, Graduate School of Biomedical Sciences, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA; Department of Neurology, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA; Department of Speech, Language, and Hearing Sciences, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA; Nutritional Sciences Department, College of Human Sciences, Texas Tech University, 1301 Akron Ave, Lubbock, TX 79409, USA.
| | - Jasvinder Singh Bhatti
- Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda, India.
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Lee SK, Shin K, Jung JY, Suh CH, Kim JW, Kim HA. Retention Rate and Safety of Biologic and Targeted Synthetic DMARDs in Patients with RA-Associated Interstitial Lung Disease: A KOBIO Registry Study. BioDrugs 2023; 37:247-257. [PMID: 36757601 DOI: 10.1007/s40259-023-00578-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/21/2022] [Indexed: 02/10/2023]
Abstract
OBJECTIVES This study aimed to evaluate the long-term retention and safety of biologic disease-modifying antirheumatic drugs (bDMARDs) and targeted synthetic DMARDs (tsDMARDs) and identify the factors associated with drug withdrawal in patients with rheumatoid arthritis (RA) with interstitial lung disease (ILD) enrolled in the Korean College of Rheumatology Biologics and Targeted Therapy registry. METHODS We investigated adults with RA (n = 2266) administered with bDMARDs or tsDMARDs between 2012 and 2021. Propensity score matching (1:3) was performed between patients with RA with ILD (RA-ILD) and without ILD (RA-no ILD). The Kaplan-Meier method was used to analyse drug survival and a logistic regression model to identify withdrawal-related factors in RA-ILD. RESULTS One hundred and fifty-nine patients with RA-ILD were matched with 477 patients with RA-no ILD. The 5-year drug retention rate was lower in RA-ILD than in RA-no ILD (log-rank p = 0.020), and both the ILD and no-ILD groups had statistical differences of drug retention rate among agents (log-rank p = 0.019 and 0.020, respectively). In the RA-ILD group, Janus kinase inhibitors had the highest drug retention rate (64.3%), and tumour necrosis factor-α inhibitors showed the lowest retention rate (30.6%). Approximately 58.5% and 48.4% of the patients with RA-ILD and RA-no ILD, respectively, withdrew from their regimen, and the main cause of withdrawal in RA-ILD was adverse events, followed by inefficacy. In the logistic regression analysis, current smoking had a negative effect on drug retention (odds ratio [OR]: 9.938, 95% confidence interval [CI]: 2.550-38.733; p < 0.001), while concomitant corticosteroid use had a protective effect against withdrawal (OR: 0.284, 95% CI: 0.008-0.917; p = 0.035) in RA-ILD. CONCLUSION The patients with RA-ILD had lower bDMARD and tsDMARD retention rates than those with RA-no ILD. In the RA-ILD group, current smoking and concomitant corticosteroid use were associated factors affecting drug withdrawal.
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Affiliation(s)
- Sun-Kyung Lee
- Department of Mathematics, College of Natural Sciences, Hanyang University, Seoul, Korea
| | - Kichul Shin
- Division of Rheumatology, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Ju-Yang Jung
- Department of Rheumatology, Ajou University School of Medicine, 164 World cup-ro, Yeongtong-gu, Suwon, 16499, Korea
| | - Chang-Hee Suh
- Department of Rheumatology, Ajou University School of Medicine, 164 World cup-ro, Yeongtong-gu, Suwon, 16499, Korea
| | - Ji-Won Kim
- Department of Rheumatology, Ajou University School of Medicine, 164 World cup-ro, Yeongtong-gu, Suwon, 16499, Korea.
| | - Hyoun-Ah Kim
- Department of Rheumatology, Ajou University School of Medicine, 164 World cup-ro, Yeongtong-gu, Suwon, 16499, Korea.
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Rajan SK, Cottin V, Dhar R, Danoff S, Flaherty KR, Brown KK, Mohan A, Renzoni E, Mohan M, Udwadia Z, Shenoy P, Currow D, Devraj A, Jankharia B, Kulshrestha R, Jones S, Ravaglia C, Quadrelli S, Iyer R, Dhooria S, Kolb M, Wells AU. Progressive pulmonary fibrosis: an expert group consensus statement. Eur Respir J 2023; 61:2103187. [PMID: 36517177 PMCID: PMC10060665 DOI: 10.1183/13993003.03187-2021] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 11/17/2022] [Indexed: 12/23/2022]
Abstract
This expert group consensus statement emphasises the need for standardising the definition of progressive fibrosing interstitial lung diseases (F-ILDs), with an accurate initial diagnosis being of paramount importance in ensuring appropriate initial management. Equally, case-by-case decisions on monitoring and management are essential, given the varying presentations of F-ILDs and the varying rates of progression. The value of diagnostic tests in risk stratification at presentation and, separately, the importance of a logical monitoring strategy, tailored to manage the risk of progression, are also stressed. The term "progressive pulmonary fibrosis" (PPF) exactly describes the entity that clinicians often face in practice. The importance of using antifibrotic therapy early in PPF (once initial management has failed to prevent progression) is increasingly supported by evidence. Artificial intelligence software for high-resolution computed tomography analysis, although an exciting tool for the future, awaits validation. Guidance is provided on pulmonary rehabilitation, oxygen and the use of non-invasive ventilation focused specifically on the needs of ILD patients with progressive disease. PPF should be differentiated from acute deterioration due to drug-induced lung toxicity or other forms of acute exacerbations. Referral criteria for a lung transplant are discussed and applied to patient needs in severe diseases where transplantation is not realistic, either due to access limitations or transplantation contraindications. In conclusion, expert group consensus guidance is provided on the diagnosis, treatment and monitoring of F-ILDs with specific focus on the recognition of PPF and the management of pulmonary fibrosis progressing despite initial management.
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Affiliation(s)
- Sujeet K Rajan
- Bombay Hospital Institute of Medical Sciences and Bhatia Hospital, Mumbai, India
| | - Vincent Cottin
- National French Reference Coordinating Center for Rare Pulmonary Diseases, Louis Pradel Hospital Hospices Civils de Lyon, Université Claude Bernard Lyon 1, INRAE, Member of ERN-LUNG, Lyon, France
| | | | - Sonye Danoff
- Johns Hopkins School of Medicine, Baltimore, MD, USA
| | | | - Kevin K Brown
- Department of Medicine, National Jewish Health, Denver, CO, USA
| | - Anant Mohan
- All India Institute of Medical Sciences, New Delhi, India
| | | | | | | | - Padmanabha Shenoy
- Department of Rheumatology, Centre for Arthritis and Rheumatism Excellence, Kochi, India
| | | | - Anand Devraj
- Department of Radiology, Royal Brompton Hospital, London, UK
| | | | - Ritu Kulshrestha
- Department of Pathology, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi, India
| | - Steve Jones
- European Idiopathic Pulmonary Fibrosis Federation (EU-IPFF), Peterborough, UK
| | - Claudia Ravaglia
- Pulmonology Unit, GB Morgagni Hospital/University of Bologna, Forlì, Italy
| | | | - Rajam Iyer
- Bhatia Hospital and PD Hinduja Hospital, Mumbai, India
| | - Sahajal Dhooria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Martin Kolb
- Firestone Institute for Respiratory Heath, St Joseph's Healthcare and McMaster University, Hamilton, ON, Canada
- Co-senior authors
| | - Athol U Wells
- Interstitial Lung Disease Unit, Royal Brompton and Harefield NHS Foundation Trust, London, UK
- Co-senior authors
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Kronzer VL, Hayashi K, Yoshida K, Davis JM, McDermott GC, Huang W, Dellaripa PF, Cui J, Feathers V, Gill RR, Hatabu H, Nishino M, Blaustein R, Crowson CS, Robinson WH, Sokolove J, Liao KP, Weinblatt ME, Shadick NA, Doyle TJ, Sparks JA. Autoantibodies against citrullinated and native proteins and prediction of rheumatoid arthritis-associated interstitial lung disease: A nested case-control study. THE LANCET. RHEUMATOLOGY 2023; 5:e77-e87. [PMID: 36874209 PMCID: PMC9979957 DOI: 10.1016/s2665-9913(22)00380-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Background To identify fine specificity anti-citrullinated protein antibodies (ACPA) associated with incident rheumatoid arthritis-associated interstitial lung disease (RA-ILD). Methods This nested case-control study within the Brigham RA Sequential Study matched incident RA-ILD cases to RA-noILD controls on time of blood collection, age, sex, RA duration, and rheumatoid factor status. A multiplex assay measured ACPA and anti-native protein antibodies from stored serum prior to RA-ILD onset. Logistic regression models calculated odds ratios (OR) with 95% confidence intervals (CI) for RA-ILD, adjusting for prospectively-collected covariates. We estimated optimism-corrected area under the curves (AUC) using internal validation. Model coefficients generated a risk score for RA-ILD. Findings We analyzed 84 incident RA-ILD cases (mean age 67 years, 77% female, 90% White) and 233 RA-noILD controls (mean age 66 years, 80% female, 94% White). We identified six fine specificity antibodies that were associated with RA-ILD. The antibody isotypes and targeted proteins were: IgA2 to citrullinated histone 4 (OR 0.08 per log-transformed unit, 95% CI 0.03-0.22), IgA2 to citrullinated histone 2A (OR 4.03, 95% CI 2.03-8.00), IgG to cyclic citrullinated filaggrin (OR 3.47, 95% CI 1.71-7.01), IgA2 to native cyclic histone 2A (OR 5.52, 95% CI 2.38-12.78), IgA2 to native histone 2A (OR 4.60, 95% CI 2.18-9.74), and IgG to native cyclic filaggrin (OR 2.53, 95% CI 1.47-4.34). These six antibodies predicted RA-ILD risk better than all clinical factors combined (optimism-corrected AUC=0·84 versus 0·73). We developed a risk score for RA-ILD combining these antibodies with the clinical factors (smoking, disease activity, glucocorticoid use, obesity). At 50% predicted RA-ILD probability, the risk scores both without (score=2·6) and with (score=5·9) biomarkers achieved specificity ≥93% for RA-ILD. Interpretation Specific ACPA and anti-native protein antibodies improve RA-ILD prediction. These findings implicate synovial protein antibodies in the pathogenesis of RA-ILD and suggest clinical utility in predicting RA-ILD once validated in external studies. Funding National Institutes of Health.
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Affiliation(s)
| | - Keigo Hayashi
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - Kazuki Yoshida
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - John M. Davis
- Division of Rheumatology, Mayo Clinic; Rochester, Minnesota, USA
| | - Gregory C. McDermott
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - Weixing Huang
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - Paul F. Dellaripa
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - Jing Cui
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - Vivi Feathers
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - Ritu R. Gill
- Department of Radiology, Beth Israel Deaconess Medical Center and Harvard Medical School; Boston, Massachusetts, USA
| | - Hiroto Hatabu
- Department of Radiology Brigham and Women’s Hospital and Harvard Medical School; Boston, Massachusetts, USA
| | - Mizuki Nishino
- Department of Radiology Brigham and Women’s Hospital and Harvard Medical School; Boston, Massachusetts, USA
- Department of Imaging, Dana-Farber Cancer Institute and Harvard Medical School; Boston, Massachusetts, USA
| | - Rachel Blaustein
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - Cynthia S. Crowson
- Division of Rheumatology, Mayo Clinic; Rochester, Minnesota, USA
- Department of Quantitative Health Sciences, Mayo Clinic; Rochester, Minnesota, USA
| | - William H. Robinson
- Stanford University School of Medicine; Palo Alto, California, USA
- VA Palo Alto Health Care System; Palo Alto, California, USA
| | - Jeremy Sokolove
- Stanford University School of Medicine; Palo Alto, California, USA
- VA Palo Alto Health Care System; Palo Alto, California, USA
- GlaxoSmithKline
| | - Katherine P. Liao
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - Michael E. Weinblatt
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - Nancy A. Shadick
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
| | - Tracy J. Doyle
- Division of Pulmonary and Critical Care, Brigham and Women’s Hospital and Harvard Medical School; Boston, Massachusetts, USA
| | - Jeffrey A. Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital and Harvard Medical School; Boston, USA
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Albrecht K, Strangfeld A, Marschall U, Callhoff J. Interstitial lung disease in rheumatoid arthritis: incidence, prevalence and related drug prescriptions between 2007 and 2020. RMD Open 2023; 9:rmdopen-2022-002777. [PMID: 36669830 PMCID: PMC9872506 DOI: 10.1136/rmdopen-2022-002777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 01/11/2023] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVE To investigate prevalence, incidence and medication of interstitial lung disease (ILD) among German individuals with rheumatoid arthritis (RA). METHODS Nationwide BARMER claims data from 2007 to 2020 were used. RA-ILD was identified by diagnosis codes, prescription of disease-modifying antirheumatic drugs (DMARDs) and lung diagnostics. ILD was assigned as incident or prevalent relative to the year of the first diagnosis. We identified prescriptions of glucocorticoids, conventional synthetic (cs), biological (b) and targeted synthetic (ts)DMARDs, antifibrotics and rheumatology and/or pulmonology care. RESULTS Among all persons with RA (40 686 in 2007 to 85 175 in 2020), 1.7%-2.2%/year had ILD with a slight decline since 2013. Incident ILD was 0.13%-0.21% per year and remained stable over time. ILD was more common in seropositive RA, in men and in the elderly (mean age 72 years in 2020). Glucocorticoids (84% to 68%), csDMARD (83% to 55%) and non-steroidal anti-inflammatory drug use (62% to 38%) declined, while bDMARDs (16% to 24%) rose. In 2020, 7% received tsDMARDs, 3% antifibrotics, 44% analgesics and 30% opioids. DMARD therapy was more common if a rheumatologist was involved and antifibrotics if a pulmonologist was involved. Opioid use was highest if no specialist was involved (39%) but also common in rheumatology care (32%) and less frequent in pulmonology care (21%). CONCLUSIONS RA-ILD is rare and mainly affects elderly persons. No trend in incidence was observed but treatment strategies have enlarged. Specialist care is necessary to provide disease-specific therapies. The continuing high analgesic and opioid demand shows unmet needs in these patients.
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Affiliation(s)
- Katinka Albrecht
- Epidemiology and Health Services Research, German Rheumatism Research Centre, Berlin, Germany
| | - Anja Strangfeld
- Epidemiology and Health Services Research, German Rheumatism Research Centre, Berlin, Germany,Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Ursula Marschall
- Department Medicine and Health Services Research, BARMER Institute for Health System Research, Wuppertal, Germany
| | - Johanna Callhoff
- Epidemiology and Health Services Research, German Rheumatism Research Centre, Berlin, Germany,Institute for Social Medicine, Epidemiology and Health Economics, Charité Universitätsmedizin Berlin, Berlin, Germany
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30
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Wu D, Luo Y, Li T, Zhao X, Lv T, Fang G, Ou P, Li H, Luo X, Huang A, Pang Y. Systemic complications of rheumatoid arthritis: Focus on pathogenesis and treatment. Front Immunol 2022; 13:1051082. [PMID: 36618407 PMCID: PMC9817137 DOI: 10.3389/fimmu.2022.1051082] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022] Open
Abstract
As a systemic autoimmune disease, rheumatoid arthritis (RA) usually causes damage not only to joints, but also to other tissues and organs including the heart, kidneys, lungs, digestive system, eyes, skin, and nervous system. Excessive complications are closely related to the prognosis of RA patients and even lead to increased mortality. This article summarizes the serious complications of RA, focusing on its incidence, pathogenesis, clinical features, and treatment methods, aiming to provide a reference for clinicians to better manage the complications of RA.
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Affiliation(s)
- Di Wu
- Zhuang Medical College, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Yehao Luo
- School of Second Clinical Medicine, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Tong Li
- Zhuang Medical College, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Xinyi Zhao
- Zhuang Medical College, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Ting Lv
- Zhuang Medical College, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Gang Fang
- Zhuang Medical College, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Peiqi Ou
- Zhuang Medical College, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Hongyi Li
- Zhuang Medical College, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Xiaofan Luo
- Zhuang Medical College, Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - An Huang
- Zhuang Medical College, Guangxi University of Chinese Medicine, Nanning, Guangxi, China,*Correspondence: An Huang, ; Yuzhou Pang,
| | - Yuzhou Pang
- Zhuang Medical College, Guangxi University of Chinese Medicine, Nanning, Guangxi, China,*Correspondence: An Huang, ; Yuzhou Pang,
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31
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Samhouri BF, Vassallo R, Achenbach SJ, Kronzer VL, Davis JM, Myasoedova E, Crowson CS. Incidence, Risk Factors, and Mortality of Clinical and Subclinical Rheumatoid Arthritis-Associated Interstitial Lung Disease: A Population-Based Cohort. Arthritis Care Res (Hoboken) 2022; 74:2042-2049. [PMID: 34995017 PMCID: PMC9272096 DOI: 10.1002/acr.24856] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 12/18/2021] [Accepted: 01/04/2022] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To identify the incidence, risk factors, and outcomes of rheumatoid arthritis-associated interstitial lung disease (RA-ILD) and to assess time trends in the incidence and mortality in RA-ILD. METHODS We included adult residents of Olmsted County, Minnesota with incident RA between 1999 and 2014. Subjects were followed until death, emigration, or April 30, 2019. ILD was defined as the presence of a radiologist-defined pattern consistent with ILD on chest computed tomography (CT). When chest CT was absent, the combination of chest radiograph abnormalities compatible with ILD and restrictive pattern on pulmonary function testing was considered consistent with ILD. Potential risk factors included age, sex, smoking, obesity, seropositivity, extraarticular manifestations (EAMs), and medications. For survival analysis, we matched RA-ILD patients to RA-non-ILD comparators. The frequency and mortality from clinician-diagnosed RA-ILD from 1999 to 2014 was compared against a cohort from 1955 to 1994. RESULTS During the 1999-2014 time period, 645 individuals (70% women) had incident RA, were a median age of 55.3 years, and 53% never smoked. Twenty-two patients had ILD before RA, and 51 (67% women) developed ILD during follow-up. The 20-year cumulative incidence of RA-ILD was 15.3%. Ever-smoking (hazard ratio [HR] 1.92), age at RA onset (HR 1.89 per 10-year increase), and severe EAMs (HR 2.29) were associated with incident RA-ILD. The RA-ILD cases had higher mortality than their matched RA comparators (HR 2.42). Incidence of RA-ILD was non-significantly lower from 1999 to 2014 than from 1955 to1994, but mortality was improved. CONCLUSIONS RA-ILD occurs in nearly 1 in 6 patients with RA within 20 years and is associated with shorter survival. Lack of significant change in RA-ILD incidence over 6 decades deserves further investigation.
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32
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Copeland CR, Donnelly EF, Mehrad M, Ding G, Markin CR, Douglas K, Wu P, Cogan JD, Young LR, Bartholmai BJ, Martinez FJ, Flaherty KR, Loyd JE, Lancaster LH, Kropski JA, Blackwell TS, Salisbury ML. The Association between Exposures and Disease Characteristics in Familial Pulmonary Fibrosis. Ann Am Thorac Soc 2022; 19:2003-2012. [PMID: 35877079 PMCID: PMC9743479 DOI: 10.1513/annalsats.202203-267oc] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 07/25/2022] [Indexed: 12/15/2022] Open
Abstract
Rationale: Heterogeneous characteristics are observed in familial pulmonary fibrosis (FPF), suggesting that nongenetic factors contribute to disease manifestations. Objectives: To determine the relationship between environmental exposures and disease characteristics of FPF, including the morphological characteristics on chest computed tomography (CT) scan, and timing of FPF symptom onset, lung transplantation, or death. Methods: Subjects with FPF with an exposure questionnaire and chest CT were selected from a prospective cohort at Vanderbilt. Disease characteristics were defined by lung parenchymal findings on chest CT associated with fibrotic hypersensitivity pneumonitis (fHP) or usual interstitial pneumonia (UIP) and by time from birth to symptom onset or a composite of lung transplantation or death. After assessing the potential for confounding by sex or smoking, adjusted logistic or Cox proportional hazards regression models identified exposures associated with fHP or UIP CT findings. Findings were validated in a cohort of patients with sporadic pulmonary fibrosis enrolled in the LTRC (Lung Tissue Research Consortium) study. Results: Among 159 subjects with FPF, 98 (61.6%) were males and 96 (60.4%) were ever-smokers. Males were less likely to have CT features of fHP, including mosaic attenuation (FPF: adjusted [for sex and smoking] odds ratio [aOR], 0.27; 95% confidence interval [CI], 0.09-0.76; P = 0.01; LTRC: aOR, 0.35; 95% CI, 0.21-0.61; P = 0.0002). Organic exposures, however, were not consistently associated with fHP features in either cohort. Smoking was a risk factor for honeycombing in both cohorts (FPF: aOR, 2.19; 95% CI, 1.12-4.28; P = 0.02; LTRC: aOR, 1.69; 95% CI, 1.22-2.33; P = 0.002). Rock dust exposure may also be associated with honeycombing, although the association was not statistically-significant when accounting for sex and smoking (FPF: aOR, 2.27; 95% CI, 0.997-5.15; P = 0.051; LTRC: aOR, 1.51; 95% CI, 0.97-2.33; P = 0.07). In the FPF cohort, ever-smokers experienced a shorter transplant-free survival (adjusted hazard ratio, 1.64; 95% CI, 1.07-2.52; P = 0.02), whereas sex was not associated with differential survival (male adjusted hazard ratio, 0.75; 95% CI, 0.50-1.14; P = 0.18). Conclusions: In FPF, smoking contributes to shortened transplant-free survival and development of honeycombing, a finding that is also likely applicable to sporadic pulmonary fibrosis. Females are more likely to manifest CT features of fHP (mosaic attenuation), a finding that was incompletely explained by sex differences in exposures. These findings may have implications for pulmonary fibrosis classification and management.
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Affiliation(s)
| | - Edwin F. Donnelly
- Department of Radiology, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Mitra Mehrad
- Department of Pathology, Microbiology, and Immunology
| | | | | | | | - Pingsheng Wu
- Department of Medicine
- Department of Biostatistics, and
| | - Joy D. Cogan
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Lisa R. Young
- Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | | | | | | | | | | | - Jonathan A. Kropski
- Department of Medicine
- Department of Cell and Developmental Biology, Vanderbilt University, Nashville, Tennessee; and
- Department of Veterans Affairs Medical Center, Nashville, Tennessee
| | - Timothy S. Blackwell
- Department of Medicine
- Department of Cell and Developmental Biology, Vanderbilt University, Nashville, Tennessee; and
- Department of Veterans Affairs Medical Center, Nashville, Tennessee
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Wheeler AM, Baker JF, Poole JA, Ascherman DP, Yang Y, Kerr GS, Reimold A, Kunkel G, Cannon GW, Wysham KD, Singh N, Lazaro D, Monach P, Bridges SL, Mikuls TR, England BR. Genetic, social, and environmental risk factors in rheumatoid arthritis-associated interstitial lung disease. Semin Arthritis Rheum 2022; 57:152098. [PMID: 36155967 PMCID: PMC10123759 DOI: 10.1016/j.semarthrit.2022.152098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/09/2022] [Accepted: 09/14/2022] [Indexed: 11/18/2022]
Abstract
OBJECTIVE MUC5B and TOLLIP single nucleotide polymorphisms (SNPs) and cigarette smoking were associated with rheumatoid arthritis-interstitial lung disease (RA-ILD) in a predominantly Northern European population. We evaluated whether RA-ILD is associated with these genetic variants and HLA-DRB1 shared epitope (SE) alleles in a large RA cohort stratified by race and smoking history. METHODS HLA-DRB1 SE alleles and MUC5B rs35705950 and TOLLIP rs5743890 SNPs were genotyped in U.S. veterans with RA. ILD was validated through medical record review. Genetic associations with ILD were assessed in logistic regression models overall and in subgroups defined by race and smoking status, with additive interactions assessed by the relative excess risk of interaction (RERI). RESULTS Of 2,556 participants (88% male, 77% White), 238 (9.3%) had ILD. The MUC5B variant was associated with ILD (OR 2.25 [95% CI 1.69, 3.02]), whereas TOLLIP and HLA-DRB1 SE were not. The MUC5B variant was less frequent among Black/African American participants (5.8% vs. 22.6%), though its association with RA-ILD was numerically stronger (OR 4.23 [1.65, 10.86]) compared to all other participants (OR 2.32 [1.70, 3.16]). Those with the MUC5B variant and a smoking history had numerically higher odds of ILD (OR 4.18 [2.53, 6.93]) than non-smokers (OR 2.41 [1.16, 5.04]). Additive interactions between MUC5B-race and MUC5B-smoking were not statistically significant. CONCLUSION In this large RA cohort, the MUC5B promoter variant was associated with >2-fold higher odds of RA-ILD. While this variant is less common among Black/African American patients, its presence in this population carried >4-fold higher odds of RA-ILD.
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Affiliation(s)
- Austin M Wheeler
- VA Nebraska-Western Iowa Health Care System, Omaha, NE, USA; University of Nebraska Medical Center, Omaha, NE, USA
| | - Joshua F Baker
- University of Pennsylvania and VA Medical Center, Philadelphia, PA, USA
| | - Jill A Poole
- University of Nebraska Medical Center, Omaha, NE, USA
| | | | - Yangyuna Yang
- University of Nebraska Medical Center, Omaha, NE, USA
| | - Gail S Kerr
- Washington D.C. VA, Howard University, & Georgetown University, Washington D.C., USA
| | - Andreas Reimold
- Dallas VA & University of Texas Southwestern, Dallas, TX, USA
| | - Gary Kunkel
- VA Salt Lake City & University of Utah, Salt Lake City, UT, USA
| | - Grant W Cannon
- VA Salt Lake City & University of Utah, Salt Lake City, UT, USA
| | - Katherine D Wysham
- VA Puget Sound Health Care System & University of Washington, Seattle, WA, USAca
| | - Namrata Singh
- VA Puget Sound Health Care System & University of Washington, Seattle, WA, USAca
| | | | | | | | - Ted R Mikuls
- VA Nebraska-Western Iowa Health Care System, Omaha, NE, USA; University of Nebraska Medical Center, Omaha, NE, USA
| | - Bryant R England
- VA Nebraska-Western Iowa Health Care System, Omaha, NE, USA; University of Nebraska Medical Center, Omaha, NE, USA.
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Bartlett EC, Renzoni EA, Sivarasan N, Desai SR. Imaging of Lung Disease Associated with Connective Tissue Disease. Semin Respir Crit Care Med 2022; 43:809-824. [PMID: 36307106 DOI: 10.1055/s-0042-1755566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
There is a well-known association between the connective tissue disorders (CTDs) and lung disease. In addition to interstitial lung disease, the CTDs may affect the air spaces and pulmonary vasculature. Imaging tests are important not only in diagnosis but also in management of these complex disorders. In the present review, key aspects of the imaging of CTD-reated diseases are discussed.
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Affiliation(s)
- Emily C Bartlett
- Department of Radiology, Royal Brompton Hospital, London, United Kingdom
| | - Elizabeth A Renzoni
- The Interstitial Lung Disease Unit, Royal Brompton Hospital, London, United Kingdom.,The Margaret Turner-Warwick Centre for Fibrosing Lung Disease, Imperial College London, London, United Kingdom
| | - Nishanth Sivarasan
- Department of Radiology, Guy's and St Thomas' Hospital, London, United Kingdom
| | - Sujal R Desai
- Department of Radiology, Royal Brompton Hospital, London, United Kingdom.,The Margaret Turner-Warwick Centre for Fibrosing Lung Disease, Imperial College London, London, United Kingdom.,National Heart & Lung Institute, Imperial College London, London, United Kingdom
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35
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McDermott G, Gill R, Gagne S, Byrne S, Huang W, Cui J, Prisco L, Zaccardelli A, Martin L, Kronzer VL, Moll M, Cho MH, Shadick N, Dellaripa PF, Doyle T, Sparks JA. Associations of the MUC5B promoter variant with timing of interstitial lung disease and rheumatoid arthritis onset. Rheumatology (Oxford) 2022; 61:4915-4923. [PMID: 35289841 PMCID: PMC9707325 DOI: 10.1093/rheumatology/keac152] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/04/2022] [Indexed: 01/11/2023] Open
Abstract
OBJECTIVES To investigate the associations of the common MUC5B promoter variant with timing of RA-associated interstitial lung disease (RA-ILD) and RA onset. METHODS We identified patients with RA meeting 2010 ACR/EULAR criteria and available genotype information in the Mass General Brigham Biobank, a multihospital biospecimen and clinical data collection research study. We determined RA-ILD presence by reviewing all RA patients who had CT imaging, lung biopsy or autopsy results. We determined the dates of RA and RA-ILD diagnoses by manual records review. We examined the associations of the MUC5B promoter variant (G>T at rs35705950) with RA-ILD, RA-ILD occurring before or within 2 years of RA diagnosis and RA diagnosis at age >55 years. We used multivariable logistic regression to estimate odds ratios (ORs) for each outcome by MUC5B promoter variant status, adjusting for potential confounders including genetic ancestry and smoking. RESULTS We identified 1005 RA patients with available genotype data for rs35705950 (mean age 45 years, 79% female, 81% European ancestry). The MUC5B promoter variant was present in 155 (15.4%) and was associated with RA-ILD [multivariable OR 3.34 (95% CI 1.97, 5.60)], RA-ILD before or within 2 years of RA diagnosis [OR 4.01 (95% CI 1.78, 8.80)] and RA onset after age 55 years [OR 1.52 (95% CI 1.08, 2.12)]. CONCLUSIONS The common MUC5B promoter variant was associated with RA-ILD onset earlier in the RA disease course and older age of RA onset. These findings suggest that the MUC5B promoter variant may impact RA-ILD risk early in the RA disease course, particularly in patients with older-onset RA.
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Affiliation(s)
- Gregory McDermott
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital.,Department of Medicine, Harvard Medical School
| | - Ritu Gill
- Department of Medicine, Harvard Medical School.,Department of Radiology, Beth Israel Deaconess Medical Center
| | - Staci Gagne
- Department of Medicine, Harvard Medical School.,Department of Radiology, Brigham and Women's Hospital, Boston, MA
| | - Suzanne Byrne
- Department of Medicine, Harvard Medical School.,Department of Radiology, Brigham and Women's Hospital, Boston, MA
| | - Weixing Huang
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital
| | - Jing Cui
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital.,Department of Medicine, Harvard Medical School
| | - Lauren Prisco
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital
| | | | - Lily Martin
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital
| | | | - Matthew Moll
- Department of Medicine, Harvard Medical School.,Division of Pulmonary and Critical Care Medicine.,Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Michael H Cho
- Department of Medicine, Harvard Medical School.,Division of Pulmonary and Critical Care Medicine.,Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Nancy Shadick
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital.,Department of Medicine, Harvard Medical School
| | - Paul F Dellaripa
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital.,Department of Medicine, Harvard Medical School
| | - Tracy Doyle
- Department of Medicine, Harvard Medical School.,Division of Pulmonary and Critical Care Medicine
| | - Jeffrey A Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital.,Department of Medicine, Harvard Medical School
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36
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Juge P, Granger B, Debray M, Ebstein E, Louis‐Sidney F, Kedra J, Doyle TJ, Borie R, Constantin A, Combe B, Flipo R, Mariette X, Vittecoq O, Saraux A, Carvajal‐Alegria G, Sibilia J, Berenbaum F, Kannengiesser C, Boileau C, Sparks JA, Crestani B, Fautrel B, Dieudé P. A Risk Score to Detect Subclinical Rheumatoid Arthritis-Associated Interstitial Lung Disease. Arthritis Rheumatol 2022; 74:1755-1765. [PMID: 35583934 PMCID: PMC9828082 DOI: 10.1002/art.42162] [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: 11/19/2021] [Revised: 03/07/2022] [Accepted: 05/10/2022] [Indexed: 01/12/2023]
Abstract
OBJECTIVE Patients at high risk of rheumatoid arthritis-associated interstitial lung disease (RA-ILD) would benefit from being identified before the onset of respiratory symptoms; this can be done by screening patients with the use of chest high-resolution computed tomography (HRCT). Our objective was to develop and validate a risk score for patients who have subclinical RA-ILD. METHODS Our study included a discovery population and a replication population from 2 prospective RA cohorts (ESPOIR and TRANSLATE2, respectively) without pulmonary symptoms who had received chest HRCT scans. All patients were genotyped for MUC5B rs35705950. After multiple logistic regression, a risk score based on independent risk factors for subclinical RA-ILD was developed in the discovery population and tested for validation in the replication population. RESULTS The discovery population included 163 patients with RA, and the replication population included 89 patients with RA. The prevalence of subclinical RA-ILD was 19.0% and 16.9%, respectively. In the discovery population, independent risk factors for subclinical RA-ILD were presence of the MUC5B rs35705950 T allele (odds ratio [OR] 3.74 [95% confidence interval (95% CI) 1.37, 10.39]), male sex (OR 3.93 [95% CI 1.40, 11.39]), older age at RA onset (for each year, OR 1.10 [95% CI 1.04, 1.16]), and increased mean Disease Activity Score in 28 joints using the erythrocyte sedimentation rate (for each unit, OR 2.03 [95% CI 1.24, 3.42]). We developed and validated a derived risk score with receiver operating characteristic areas under the curve of 0.82 (95% CI 0.70-0.94) for the discovery population and 0.78 (95% CI 0.65-0.92) for the replication population. Excluding MUC5B rs35705950 from the model provided a lower goodness of fit (likelihood ratio test, P = 0.01). CONCLUSION We developed and validated a risk score that could help identify patients at high risk of subclinical RA-ILD. Our findings support an important contribution of MUC5B rs35705950 to subclinical RA-ILD risk.
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Affiliation(s)
- Pierre‐Antoine Juge
- Université de Paris, INSERM UMR 1152, F‐75018, and Service de Rhumatologie, Hôpital Bichat‐Claude BernardAP‐HP, F‐75018ParisFrance
| | - Benjamin Granger
- Sorbonne Université, Institut Pierre Louis d'Épidémiologie et de Santé Publique Département de Biostatistiques, INSERM UMR 1136, F‐75013, and Santé Publique et Information Médicale, Groupe Hospitalier Pitié‐SalpêtrièreAP‐HP, F‐5013ParisFrance
| | - Marie‐Pierre Debray
- Université de Paris, INSERM UMR 1152, F‐75018, and Service de Radiologie, Hôpital Bichat‐Claude BernardAP‐HP, F‐75018ParisFrance
| | - Esther Ebstein
- Service de Rhumatologie, Hôpital Bichat‐Claude BernardAP‐HP, F‐75018ParisFrance
| | | | - Joanna Kedra
- Sorbonne Université, Institut Pierre Louis d'Épidémiologie et de Santé Publique Département de Biostatistiques, INSERM UMR 1136, F‐75013, and Service de Rhumatologie, Groupe Hospitalier Pitié‐SalpêtrièreAP‐HP, F‐75013ParisFrance
| | - Tracy J. Doyle
- Division of Pulmonary and Critical Care Medicine, Department of MedicineBrigham and Women's HospitalBostonMassachusetts
| | - Raphaël Borie
- Université de Paris, INSERM UMR 1152, F‐75018, Service de Pneumologie A, Centre de compétences maladies pulmonaires rares, Hôpital Bichat‐Claude BernardAP‐HP, F‐75018ParisFrance
| | - Arnaud Constantin
- Université Toulouse III–Paul Sabatier, INSERM UMR 1043, F‐31024, and Service de Rhumatologie, Hôpital Purpan, F‐31024ToulouseFrance
| | - Bernard Combe
- Université de Montpellier and Departement de Rhumatologie, Hôpital Lapeyronie, F‐34000MontpellierFrance
| | - René‐Marc Flipo
- Université de Lille, and Service de Rhumatologie, Hôpital Salengro, F‐59000LilleFrance
| | - Xavier Mariette
- Université Paris‐Saclay, INSERM UMR 1184, CEA, F‐94270, and Service de Rhumatologie, Hôpital BicêtreAP‐HP, F‐94270Le Kremlin BicêtreFrance
| | - Olivier Vittecoq
- Rouen University Hospital, Service de Rhumatologie, CIC‐CRB 1404, F‐76000, and Normandy University, UNIROUEN, INSERM, U1234, FR‐76000RouenFrance
| | - Alain Saraux
- Université de Bretagne Occidentale, INSERM UMR 1227, F‐29200, and Service de Rhumatologie, Hôpital de la Cavale Blanche, F‐2900BrestFrance
| | - Guillermo Carvajal‐Alegria
- Université de Bretagne Occidentale, INSERM UMR 1227, F‐29200, and Service de Rhumatologie, Hôpital de la Cavale Blanche, F‐2900BrestFrance
| | - Jean Sibilia
- Université de Strasbourg, INSERM UMR S1109, F‐67000, and Service de Rhumatologie, RESO: Centre de Reference des Maladies Autoimmunes Systémiques Rares Est Sud‐Ouest, Hôpital De Hautepierre, F‐67000StrasbourgFrance
| | - Francis Berenbaum
- Sorbonne Université, CRSA, INSERM UMR 938, F‐75012, Service de Rhumatologie, Hôpital Saint‐AntoineAP‐HP, F‐75012ParisFrance
| | - Caroline Kannengiesser
- Université de Paris, INSERM UMR 1152, F‐75018, Département de Génétique Moléculaire, Hôpital Bichat‐Claude BernardAP‐HP, FR‐75018ParisFrance
| | - Catherine Boileau
- Département de Génétique Moléculaire, Hôpital Bichat‐Claude Bernard, AP‐HP, FR‐75018, Université de Paris, INSERM UMR 1148, F‐75018ParisFrance
| | - Jeffrey A. Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, and Harvard Medical SchoolBostonMassachusetts
| | - Bruno Crestani
- Université de Paris, INSERM UMR 1152, F‐75018, Service de Pneumologie A, Centre de compétences maladies pulmonaires rares, Hôpital Bichat‐Claude BernardAP‐HP, F‐75018ParisFrance
| | - Bruno Fautrel
- Sorbonne Université, Institut Pierre Louis d'Épidémiologie et de Santé Publique Département de Biostatistiques, INSERM UMR 1136, F‐75013, and Service de Rhumatologie, Groupe Hospitalier Pitié‐SalpêtrièreAP‐HP, F‐75013ParisFrance
| | - Philippe Dieudé
- Université de Paris, INSERM UMR 1152, F‐75018, and Service de Rhumatologie, Hôpital Bichat‐Claude BernardAP‐HP, F‐75018ParisFrance
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Jiang N, Li Q, Li H, Fang Y, Wu L, Duan X, Xu J, Zhao C, Jiang Z, Wang Y, Wang Q, Leng X, Li M, Tian X, Zeng X. Chinese registry of rheumatoid arthritis (CREDIT) V: sex impacts rheumatoid arthritis in Chinese patients. Chin Med J (Engl) 2022; 135:2210-2217. [PMID: 36103962 PMCID: PMC9771299 DOI: 10.1097/cm9.0000000000002110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The impact of sex on the clinical manifestations of rheumatoid arthritis (RA) were diversely reported in the literature. The Chinese Registry of rhEumatoiD arthrITis provides a platform for the investigation of this issue in Chinese patients. METHODS Demographic and clinical parameters were collected from all enrolled patients with RA and from patients with early RA (disease duration ≤6 months). The differences in data regarding disease activity, comorbidities, and medications for RA were compared between men and women. The proportions of patients who achieved remission and low disease activity were compared at enrollment and during 3-, 6-, and 12-month follow-up visits. RESULTS A total of 11,564 patients were enrolled, 83.6% of whom were female. In all the enrolled patients and patients with early RA, C-reactive protein (CRP, 12.0 vs . 6.7 mg/L), pain visual analogue scale (4.8 vs . 4.5), patient's and physician's global assessment (4.9 vs . 4.5 and 4.9 vs . 4.5), 28-joint disease activity score using DAS28-CRP (4.3 vs . 4.0) simplified disease activity index (21.9 vs . 19.9), and clinical disease activity index (19.3 vs . 18.0) were significantly higher in men than in women. Additionally, the swollen joint count/tender joint count and DAS28 using erythrocyte sedimentation rate were higher in male patients than in female patients with early RA. More female patients with early RA reached the treatment target at baseline than male patients (23.4% vs . 18.2%, assessed by CDAI). At 3 months, 6 months, and 12 months, the proportion of remission and treatment target achievement was similar in both sexes. Coronary artery disease (CAD) and stroke were more frequent in men than in women. CONCLUSIONS In Chinese patients with RA, men were found to have more active disease, as well as more cases of CAD and stroke. Therefore, sex should be carefully considered during the personalization of RA treatment.
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Affiliation(s)
- Nan Jiang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences and Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology; State Key Laboratory of Complex Severe and Rare Diseases; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Qin Li
- Department of Rheumatology, the First People's Hospital of Yunnan Province, Kunming, Yunnan 650032, China
| | - Hongbin Li
- Department of Rheumatology, the Affiliated Hospital of Inner Mongolia Medical College, Hohhot, Inner Mongolia 010050, China
| | - Yongfei Fang
- Department of Rheumatology, Southwest Hospital, Third Military Medical University, Chongqing 400038, China
| | - Lijun Wu
- Department of Rheumatology and Immunology, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang 830001, China
| | - Xinwang Duan
- Department of Rheumatology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, China
| | - Jian Xu
- Department of Rheumatology and Immunology, First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650032, China
| | - Cheng Zhao
- Department of Rheumatology, The First Affiliated Hospital of Guangxi Medical University, Manning, Guangxi 530021, China
| | - Zhenyu Jiang
- Department of Rheumatology, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Yanhong Wang
- Department of Epidemiology and Bio-Statistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing 100005, China
| | - Qian Wang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences and Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology; State Key Laboratory of Complex Severe and Rare Diseases; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Xiaomei Leng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences and Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology; State Key Laboratory of Complex Severe and Rare Diseases; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Mengtao Li
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences and Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology; State Key Laboratory of Complex Severe and Rare Diseases; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Xinping Tian
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences and Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology; State Key Laboratory of Complex Severe and Rare Diseases; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
| | - Xiaofeng Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences and Peking Union Medical College; National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science and Technology; State Key Laboratory of Complex Severe and Rare Diseases; Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing 100730, China
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McDermott G, Gill R, Gagne S, Byrne S, Huang W, Wang X, Prisco LC, Zaccardelli A, Martin LW, Masto L, Kronzer VL, Shadick N, Dellaripa PF, Doyle TJ, Sparks JA. Demographic, Lifestyle, and Serologic Risk Factors for Rheumatoid Arthritis (RA)-associated Bronchiectasis: Role of RA-related Autoantibodies. J Rheumatol 2022; 49:672-679. [PMID: 35293341 PMCID: PMC9250607 DOI: 10.3899/jrheum.211242] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To investigate demographic, lifestyle, and serologic risk factors for isolated rheumatoid arthritis (RA)-associated bronchiectasis (RA-BR) that is not a result of interstitial lung disease (ILD). METHODS We performed a case-control study using patients with RA from the Mass General Brigham Biobank. We reviewed the records of all patients with RA meeting the 2010 American College of Rheumatology/European Alliance of Associations for Rheumatology criteria with computed tomography (CT) chest imaging to identify RA-BR cases and controls with RA and RA-related lung disease. For each patient, the CT chest imaging that was performed closest to enrollment was independently reviewed by 2 radiologists for the presence of RA-related lung diseases. Cases had clinical and radiologic evidence of RA-BR without interstitial lung abnormalities on imaging. Controls had RA and no evidence of bronchiectasis or ILD. We examined the associations between demographic, lifestyle, and serologic factors with RA-BR using multivariable logistic regression. RESULTS We identified 57 cases of isolated RA-BR and 360 RA controls without RA-related lung disease. In multivariable models, RA-BR was associated with older age at RA onset (OR 1.37 per 10 years, 95% CI 1.02-1.82), lower BMI at RA diagnosis (OR 0.94 per kg/m2, 95% CI 0.89-0.99), seropositive RA (OR 3.96, 95% CI 1.84-8.53), positive rheumatoid factor (OR 4.40, 95% CI 2.14-9.07), and positive anticyclic citrullinated peptide (OR 3.47, 95% CI 1.65-7.31). Higher titers of RA-related autoantibodies were associated with higher odds of RA-BR. CONCLUSION Seropositivity, older age at RA diagnosis, and lower BMI at RA onset were associated with isolated bronchiectasis in RA that was not a result of ILD. These findings expand the list of potential risk factors for RA-BR and suggest a pathogenic link between airway inflammation and RA-related autoantibodies.
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Affiliation(s)
- Gregory McDermott
- G. McDermott, MD, N. Shadick, MD, MPH, P.F. Dellaripa, MD, J.A. Sparks, MD, MMSc, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Ritu Gill
- R. Gill, MD, Department of Radiology, Beth Israel Deaconess Medical Center, and Harvard Medical School, Boston, Massachusetts
| | - Staci Gagne
- S. Gagne, MD, S. Byrne, MD, Department of Radiology, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Suzanne Byrne
- S. Gagne, MD, S. Byrne, MD, Department of Radiology, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Weixing Huang
- W. Huang, MSPH, X. Wang, MS, L.C. Prisco, BA, A. Zaccardelli, MS, L.W. Martin, BS, L. Masto, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts
| | - Xiaosong Wang
- W. Huang, MSPH, X. Wang, MS, L.C. Prisco, BA, A. Zaccardelli, MS, L.W. Martin, BS, L. Masto, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts
| | - Lauren C Prisco
- W. Huang, MSPH, X. Wang, MS, L.C. Prisco, BA, A. Zaccardelli, MS, L.W. Martin, BS, L. Masto, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts
| | - Alessandra Zaccardelli
- W. Huang, MSPH, X. Wang, MS, L.C. Prisco, BA, A. Zaccardelli, MS, L.W. Martin, BS, L. Masto, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts
| | - Lily W Martin
- W. Huang, MSPH, X. Wang, MS, L.C. Prisco, BA, A. Zaccardelli, MS, L.W. Martin, BS, L. Masto, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts
| | - Lucy Masto
- W. Huang, MSPH, X. Wang, MS, L.C. Prisco, BA, A. Zaccardelli, MS, L.W. Martin, BS, L. Masto, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, Massachusetts
| | - Vanessa L Kronzer
- V.L. Kronzer, MD, MSCI, Division of Rheumatology, Mayo Clinic, Rochester, Minnesota
| | - Nancy Shadick
- G. McDermott, MD, N. Shadick, MD, MPH, P.F. Dellaripa, MD, J.A. Sparks, MD, MMSc, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Paul F Dellaripa
- G. McDermott, MD, N. Shadick, MD, MPH, P.F. Dellaripa, MD, J.A. Sparks, MD, MMSc, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts
| | - Tracy J Doyle
- T.J. Doyle, MD, MPH, Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts, USA
| | - Jeffrey A Sparks
- G. McDermott, MD, N. Shadick, MD, MPH, P.F. Dellaripa, MD, J.A. Sparks, MD, MMSc, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, and Harvard Medical School, Boston, Massachusetts;
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Xue J, Hu W, Wu S, Wang J, Chi S, Liu X. Development of a Risk Nomogram Model for Identifying Interstitial Lung Disease in Patients With Rheumatoid Arthritis. Front Immunol 2022; 13:823669. [PMID: 35784288 PMCID: PMC9245420 DOI: 10.3389/fimmu.2022.823669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 05/18/2022] [Indexed: 11/24/2022] Open
Abstract
The clinical features of rheumatoid arthritis (RA)-associated interstitial lung disease (ILD) (RA-ILD) usually manifest to an advanced stage of lung disease, which leads the challenge of early diagnosis and the difficulty in guiding treatments for patients with RA-ILD in clinical settings. The aim of this study was to construct a nomogram for identifying ILD in RA patients. Through the incorporation of the level of matrix metalloproteinase-3 (MMP-3) in plasma, demographics, clinical feature, and laboratory parameters of 223 RA patients (85 RA-ILD) which were grouped as training cohorts and validation cohorts, an identifying nomogram of RA-ILD was built. Candidate variables for the nomogram were screened using univariable analysis and multivariable logistic regression analysis. The accuracy of the diagnostic nomogram was measured via concordance index (C-index), calibration plots, and decision curve analysis (DCA). Results showed that plasma MMP-3 protein was elevated in RA-ILD patients compared with non-ILD RA patients in both training cohorts (p = 0.0475) and validation cohorts (p = 0.0006). Following a final regression analysis, the gender of male, current smoking state, levels of circulating rheumatoid factor (RF), C-reactive protein (CRP), and MMP-3 were identified as risk factors for the construction of the nomogram. The calibration plots further showed a favorable consistency between the identifying nomogram and actual clinical findings. In consistence, the C-index (0.826 for both training cohorts and validation cohorts) indicated the satisfactory discriminative ability of the nomogram. Although the incorporation of MMP-3 failed to significantly improve identified outcomes of the nomogram as determined by DCA, including the level of circulating MMP-3 increased the diagnostic accuracy of the nomogram for ILD in RA patients. Thus, our proposed model can serve as a non-invasive tool to identify ILD in RA patients, which may assist physicians to make treatment decisions for RA patients.
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Affiliation(s)
- Jing Xue
- Key Laboratory of Ministry of Education for Conservation and Utilization of Special Biological Resources in the Western, College of Life Science, Ningxia University, Yinchuan, China
- Ningxia Key Laboratory of Stem Cell and Regenerative Medicine, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Wenfeng Hu
- Key Laboratory of Ministry of Education for Conservation and Utilization of Special Biological Resources in the Western, College of Life Science, Ningxia University, Yinchuan, China
| | - Shuang Wu
- Key Laboratory of Ministry of Education for Conservation and Utilization of Special Biological Resources in the Western, College of Life Science, Ningxia University, Yinchuan, China
| | - Jing Wang
- Department of Pathology, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Shuhong Chi
- Department of Rheumatology, General Hospital of Ningxia Medical University, Yinchuan, China
- *Correspondence: Xiaoming Liu, ; Shuhong Chi,
| | - Xiaoming Liu
- Key Laboratory of Ministry of Education for Conservation and Utilization of Special Biological Resources in the Western, College of Life Science, Ningxia University, Yinchuan, China
- Department of Anatomy and Cell Biology, Carver College of Medicine, the University of Iowa, Iowa City, IA, United States
- *Correspondence: Xiaoming Liu, ; Shuhong Chi,
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40
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Xue M, Zhang T, Lin R, Zeng Y, Cheng ZJ, Li N, Zheng P, Huang H, Zhang XD, Wang H, Sun B. Clinical utility of heparin‐binding protein as an acute‐phase inflammatory marker in interstitial lung disease. J Leukoc Biol 2022; 112:861-873. [PMID: 35156235 DOI: 10.1002/jlb.3ma1221-489r] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Mingshan Xue
- National Center for Respiratory Medicine, The First Affiliated Hospital of Guangzhou Medical University, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease Guangzhou Institue of Respiratory Health Guangzhou 510120 China
| | - Teng Zhang
- Faculty of Health Sciences University of Macau Taipa Macau China
| | - Runpei Lin
- National Center for Respiratory Medicine, The First Affiliated Hospital of Guangzhou Medical University, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease Guangzhou Institue of Respiratory Health Guangzhou 510120 China
| | - Yifeng Zeng
- National Center for Respiratory Medicine, The First Affiliated Hospital of Guangzhou Medical University, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease Guangzhou Institue of Respiratory Health Guangzhou 510120 China
| | - Zhangkai Jason Cheng
- National Center for Respiratory Medicine, The First Affiliated Hospital of Guangzhou Medical University, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease Guangzhou Institue of Respiratory Health Guangzhou 510120 China
| | - Ning Li
- National Center for Respiratory Medicine, The First Affiliated Hospital of Guangzhou Medical University, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease Guangzhou Institue of Respiratory Health Guangzhou 510120 China
| | - Peiyan Zheng
- National Center for Respiratory Medicine, The First Affiliated Hospital of Guangzhou Medical University, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease Guangzhou Institue of Respiratory Health Guangzhou 510120 China
| | - Huimin Huang
- National Center for Respiratory Medicine, The First Affiliated Hospital of Guangzhou Medical University, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease Guangzhou Institue of Respiratory Health Guangzhou 510120 China
| | | | - Hongman Wang
- Department of Respiratory and Critical Care Medicine The Fifth Affiliated Hospital of Zunyi Medical University Zhuhai China
| | - Baoqing Sun
- National Center for Respiratory Medicine, The First Affiliated Hospital of Guangzhou Medical University, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease Guangzhou Institue of Respiratory Health Guangzhou 510120 China
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41
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Kedia AK, Mohansundaram K, Goyal M, Ravindran V. Safety of long-term use of four common conventional disease modifying anti-rheumatic drugs in rheumatoid arthritis. J R Coll Physicians Edinb 2021; 51:237-245. [PMID: 34528610 DOI: 10.4997/jrcpe.2021.306] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Conventional disease-modifying antirheumatic drugs (DMARDs) have been used in the management of rheumatoid arthritis for a long time. Whereas methotrexate (MTX) is the anchor drug, leflunomide, hydroxychloroquine and sulfasalazine are used along with MTX either in combination or sequentially. Together these four drugs are the most commonly used DMARDs. They are also used in combination with biological DMARDs (bDMARDs) to enhance their efficacy and MTX in particular to reduce antibodies against anti-tumour necrosis factor. Despite their widespread use, concerns regarding their safety especially when used long-term hinder their optimum use in clinical medicine. In this narrative review we have critically appraised the available literature regarding the safety of these four DMARDs when used long-term.
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Affiliation(s)
| | - Kavitha Mohansundaram
- Department of Rheumatology, Saveetha Medical College Hospital, Chennai, Tamilnadu, India
| | - Mohit Goyal
- CARE Pain & Arthritis Centre, Goyal Hospital, Udaipur, Rajasthan, India
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Arleevskaya M, Takha E, Petrov S, Kazarian G, Novikov A, Larionova R, Valeeva A, Shuralev E, Mukminov M, Bost C, Renaudineau Y. Causal risk and protective factors in rheumatoid arthritis: A genetic update. J Transl Autoimmun 2021; 4:100119. [PMID: 34522877 PMCID: PMC8424591 DOI: 10.1016/j.jtauto.2021.100119] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 08/30/2021] [Indexed: 02/08/2023] Open
Abstract
The characterization of risk and protective factors in complex diseases such as rheumatoid arthritis (RA) has evolved from epidemiological studies, which test association, to the use of Mendelian randomization approaches, which test direct relationships. Indeed, direct associations with the mucosal origin of RA are retrieved with periodontal disease (Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans predominantly), interstitial lung involvement, tobacco smoking and air pollutants. Next, factors directly associated with an acquired immune response include genetic factors (HLA DRB1, PTPN22), capacity to produce anti-modified protein antibodies (AMPA), and relatives with a history of autoimmune diseases. Finally, factors can be also classified according to their direct capacity to interfere with the IL-6/CRP/sIL-IL6R proinflammatory pathway as risk factor (body fat, cardiometabolic factors, type 2 diabetes, depressive syndrome) or either as protective factors by controlling of sIL-6R levels (higher education level, and intelligence). Although some co-founders have been characterized (e.g. vitamin D, physical activity, cancer) the direct association with sex-discrepancy, pregnancy, and infections among other factors remains to be better explored.
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Affiliation(s)
- M Arleevskaya
- Central Research Laboratory, Kazan State Medical Academy, Kazan, Russia.,Institute of Fundamental Medicine and Biology, Kazan (Volga Region) Federal University, Kazan, Russia
| | - E Takha
- Central Research Laboratory, Kazan State Medical Academy, Kazan, Russia
| | - S Petrov
- Central Research Laboratory, Kazan State Medical Academy, Kazan, Russia.,Institute of Environmental Sciences, Kazan (Volga Region) Federal University, Kazan, Russia
| | - G Kazarian
- Central Research Laboratory, Kazan State Medical Academy, Kazan, Russia
| | - A Novikov
- Sobolev Institute of Mathematics, Siberian Branch of Russian Academy of Science, Russia
| | - R Larionova
- Central Research Laboratory, Kazan State Medical Academy, Kazan, Russia.,Institute of Fundamental Medicine and Biology, Kazan (Volga Region) Federal University, Kazan, Russia
| | - A Valeeva
- Central Research Laboratory, Kazan State Medical Academy, Kazan, Russia
| | - E Shuralev
- Central Research Laboratory, Kazan State Medical Academy, Kazan, Russia.,Institute of Environmental Sciences, Kazan (Volga Region) Federal University, Kazan, Russia.,Kazan State Academy of Veterinary Medicine Named After N.E. Bauman, Kazan, Russia
| | - M Mukminov
- Central Research Laboratory, Kazan State Medical Academy, Kazan, Russia.,Institute of Environmental Sciences, Kazan (Volga Region) Federal University, Kazan, Russia
| | - C Bost
- CHU Toulouse, INSERM U1291, CNRS U5051, University Toulouse III, Toulouse, France
| | - Y Renaudineau
- Central Research Laboratory, Kazan State Medical Academy, Kazan, Russia.,CHU Toulouse, INSERM U1291, CNRS U5051, University Toulouse III, Toulouse, France
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Palomäki A, Palotie A, Koskela J, Eklund KK, Pirinen M, Ripatti S, Laitinen T, Mars N. Lifetime risk of rheumatoid arthritis-associated interstitial lung disease in MUC5B mutation carriers. Ann Rheum Dis 2021; 80:1530-1536. [PMID: 34344703 PMCID: PMC8600604 DOI: 10.1136/annrheumdis-2021-220698] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 07/20/2021] [Indexed: 01/17/2023]
Abstract
Objectives To estimate lifetime risk of developing rheumatoid arthritis-associated interstitial lung disease (RA-ILD) with respect to the strongest known risk factor for pulmonary fibrosis, a MUC5B promoter variant. Methods FinnGen is a collection of epidemiological cohorts and hospital biobank samples, integrating genetic data with up to 50 years of follow-up within nationwide registries in Finland. Patients with RA and ILD were identified from the Finnish national hospital discharge, medication reimbursement and cause-of-death registries. We estimated lifetime risks of ILD by age 80 with respect to the common variant rs35705950, a MUC5B promoter variant. Results Out of 293 972 individuals, 1965 (0.7%) developed ILD by age 80. Among all individuals in the dataset, MUC5B increased the risk of ILD with a HR of 2.44 (95% CI: 2.22 to 2.68). Out of 6869 patients diagnosed with RA, 247 (3.6%) developed ILD. In patients with RA, MUC5B was a strong risk factor of ILD with a HR similar to the full dataset (HR: 2.27, 95% CI: 1.75 to 2.95). In patients with RA, lifetime risks of ILD were 16.8% (95% CI: 13.1% to 20.2%) for MUC5B carriers and 6.1% (95% CI: 5.0% to 7.2%) for MUC5B non-carriers. The difference between risks started to emerge at age 65, with a higher risk among men. Conclusion Our findings provide estimates of lifetime risk of RA-ILD based on MUC5B mutation carrier status, demonstrating the potential of genomics for risk stratification of RA-ILD.
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Affiliation(s)
- Antti Palomäki
- Centre for Rheumatology and Clinical Immunology, and Department of Medicine, Turku University Hospital and University of Turku, Turku, Finland.,Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | | | - Aarno Palotie
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.,Analytic and Translational Genetics Unit, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA.,Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Jukka Koskela
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Kari K Eklund
- Department of Rheumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,Orton Orthopaedic Hospital, Helsinki, Finland
| | - Matti Pirinen
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.,Department of Public Health, University of Helsinki, Helsinki, Finland.,Department of Mathematics and Statistics, University of Helsinki, Helsinki, Finland
| | | | - Samuli Ripatti
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.,Department of Public Health, University of Helsinki, Helsinki, Finland.,Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Tarja Laitinen
- Administration Center, Tampere University Hospital, Tampere, Finland
| | - Nina Mars
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
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Sparks JA. Towards clinical significance of the MUC5B promoter variant and risk of rheumatoid arthritis-associated interstitial lung disease. Ann Rheum Dis 2021; 80:1503-1504. [PMID: 34344705 DOI: 10.1136/annrheumdis-2021-220856] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 07/21/2021] [Indexed: 11/03/2022]
Affiliation(s)
- Jeffrey A Sparks
- Department of Medicine, Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, MA 02115, USA .,Department of Medicine, Harvard Medical School, Boston, MA, USA
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Si S, Li J, Tewara MA, Xue F. Genetically Determined Chronic Low-Grade Inflammation and Hundreds of Health Outcomes in the UK Biobank and the FinnGen Population: A Phenome-Wide Mendelian Randomization Study. Front Immunol 2021; 12:720876. [PMID: 34386016 PMCID: PMC8353321 DOI: 10.3389/fimmu.2021.720876] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 07/12/2021] [Indexed: 12/17/2022] Open
Abstract
Background C-reactive protein (CRP) has been used as a biomarker of chronic low-grade inflammation in observational studies. We aimed to determine whether genetically determined CRP was associated with hundreds of human phenotypes to guide anti-inflammatory interventions. Methods We used individual data from the UK Biobank to perform a phenome-wide two-stage least squares (2SLS) Mendelian randomization (MR) analysis for CRP with 879 diseases. Summary-level data from the FinnGen consortium were utilized to perform phenome-wide two-sample MR analysis on 821 phenotypes. Systematic two-sample MR methods included MR-IVW, MR-WME, MR-Mod, and MR-PRESSO as sensitivity analyses combined with multivariable MR to identify robust associations. Genetic correlation analysis was applied to identify shared genetic risks. Results We found genetically determined CRP was robustly associated with 15 diseases in the UK Biobank and 11 diseases in the FinnGen population (P < 0.05 for all MR analyses). CRP was positively associated with tongue cancer, bronchitis, hydronephrosis, and acute pancreatitis and negatively associated with colorectal cancer, colon cancer, cerebral ischemia, electrolyte imbalance, Parkinson's disease, epilepsy, anemia of chronic disease, encephalitis, psychophysical visual disturbances, and aseptic necrosis of bone in the UK Biobank. There were positive associations with impetigo, vascular dementia, bipolar disorders, hypercholesterolemia, vertigo, and neurological diseases, and negative correlations with degenerative macular diseases, metatarsalgia, interstitial lung disease, and idiopathic pulmonary fibrosis, and others. in the FinnGen population. The electrolyte imbalance and anemia of chronic disease in UK Biobank and hypercholesterolemia and neurological diseases in FinnGen pass the FDR corrections. Neurological diseases and bipolar disorders also presented positive genetic correlations with CRP. We found no overlapping causal associations between the populations. Previous causal evidence also failed to support these associations (except for bipolar disorders). Conclusions Genetically determined CRP was robustly associated with several diseases in the UK Biobank and the FinnGen population, but could not be replicated, suggesting heterogeneous and non-repeatable effects of CRP across populations. This implies that interventions at CRP are unlikely to result in decreased risk for most human diseases in the general population but may benefit specific high-risk populations. The limited causal evidence and potential double-sided effects remind us to be cautious about CRP interventions.
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Affiliation(s)
- Shucheng Si
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- Institute for Medical Dataology, Shandong University, Jinan, China
- National Institute of Health Data Science of China, Shandong University, Jinan, China
| | - Jiqing Li
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- Institute for Medical Dataology, Shandong University, Jinan, China
- National Institute of Health Data Science of China, Shandong University, Jinan, China
| | - Marlvin Anemey Tewara
- Center for Health Promotion and Research (Former Tuberculosis Reference Laboratory), Bamenda, Cameroon
| | - Fuzhong Xue
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- Institute for Medical Dataology, Shandong University, Jinan, China
- National Institute of Health Data Science of China, Shandong University, Jinan, China
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McDermott GC, Doyle TJ, Sparks JA. Interstitial lung disease throughout the rheumatoid arthritis disease course. Curr Opin Rheumatol 2021; 33:284-291. [PMID: 33625044 PMCID: PMC8268047 DOI: 10.1097/bor.0000000000000787] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE OF REVIEW To summarize the current understanding of rheumatoid arthritis-associated interstitial lung disease (RA-ILD) throughout the rheumatoid arthritis (RA) disease course from preclinical to established disease. RECENT FINDINGS ILD is a serious extra-articular manifestation of RA. Multiple studies have demonstrated a high prevalence of both subclinical and clinical ILD throughout the RA disease course. Investigations of patients without RA have demonstrated an association between RA-related autoantibodies like anticitrullinated protein antibodies (ACPA) and interstitial abnormalities on lung imaging. A significant proportion of RA-ILD patients develop ILD prior to articular manifestations, suggesting that the lung plays a central role in RA development, perhaps through ACPA production. RA-ILD also occurs in early RA, when exuberant autoantibody production and systemic inflammation may propagate pulmonary disease activity. In patients with established RA, a high burden of subclinical and clinical ILD results in significant morbidity, mortality, and healthcare expenditure. Multiple epidemiologic and genetic risk factors, as well as serum biomarkers, have been associated with RA-ILD. SUMMARY Subclinical and clinical ILD occur frequently in preclinical, early, and established RA and may play a key role in RA-related autoantibody production and disease progression. Further studies are needed to better understand the risk factors, prognosis, and potential therapies for RA-ILD.
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Affiliation(s)
- Gregory C. McDermott
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Tracy J. Doyle
- Division of Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Jeffrey A. Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, MA
- Harvard Medical School, Boston, MA
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