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Lombardi F, Stewart I, Fabbri L, Adams W, Kawano-Dourado L, Ryerson CJ, Jenkins G. Mycophenolate and azathioprine efficacy in interstitial lung disease: a systematic review and meta-analysis. BMJ Open Respir Res 2024; 11:e002163. [PMID: 38413120 PMCID: PMC10973691 DOI: 10.1136/bmjresp-2023-002163] [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: 11/01/2023] [Accepted: 02/07/2024] [Indexed: 02/29/2024] Open
Abstract
OBJECTIVES Mycophenolate mofetil (MMF) and azathioprine (AZA) are immunomodulatory treatments in interstitial lung disease (ILD). This systematic review aimed to evaluate the efficacy of MMF or AZA on pulmonary function in ILD. DESIGN Population included any ILD diagnosis, intervention included MMF or AZA treatment, outcome was delta change from baseline in per cent predicted forced vital capacity (%FVC) and gas transfer (diffusion lung capacity of carbon monoxide, %DLco). The primary endpoint compared outcomes relative to placebo comparator, the secondary endpoint assessed outcomes in treated groups only. ELIGIBILITY CRITERIA Randomised controlled trials (RCTs) and prospective observational studies were included. No language restrictions were applied. Retrospective studies and studies with high-dose concomitant steroids were excluded. DATA SYNTHESIS The systematic search was performed on 9 May. Meta-analyses according to drug and outcome were specified with random effects, I2 evaluated heterogeneity and Grading of Recommendations, Assessment, Development and Evaluation evaluated certainty of evidence. Primary endpoint analysis was restricted to RCT design, secondary endpoint included subgroup analysis according to prospective observational or RCT design. RESULTS A total of 2831 publications were screened, 12 were suitable for quantitative synthesis. Three MMF RCTs were included with no significant effect on the primary endpoints (%FVC 2.94, 95% CI -4.00 to 9.88, I2=79.3%; %DLco -2.03, 95% CI -4.38 to 0.32, I2=0.0%). An overall 2.03% change from baseline in %FVC (95% CI 0.65 to 3.42, I2=0.0%) was observed in MMF, and RCT subgroup summary estimated a 4.42% change from baseline in %DLCO (95% CI 2.05 to 6.79, I2=0.0%). AZA studies were limited. All estimates were considered very low certainty evidence. CONCLUSIONS There were limited RCTs of MMF or AZA and their benefit in ILD was of very low certainty. MMF may support preservation of pulmonary function, yet confidence in the effect was weak. To support high certainty evidence, RCTs should be designed to directly assess MMF efficacy in ILD. PROSPERO REGISTRATION NUMBER CRD42023423223.
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Affiliation(s)
- Francesco Lombardi
- Pulmonary Medicine, Policlinico Universitario Agostino Gemelli, Roma, Italy
| | - Iain Stewart
- National Heart & Lung Institute, Imperial College London, London, UK
| | - Laura Fabbri
- National Heart & Lung Institute, Imperial College London, London, UK
| | | | - Leticia Kawano-Dourado
- HCOR Research Institute, Hospital do Coracao, Sao Paulo, Brazil
- Pulmonary Division, University of Sao Paulo, Sao Paulo, Brazil
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Ferrari HM, Kale-Pradhan P, Konja J, Dierker M, Martirosov AL. Systemic-Sclerosis-Related Interstitial Lung Disease: A Review of the Literature and Recommended Approach for Clinical Pharmacists. Ann Pharmacother 2023:10600280231213672. [PMID: 38095621 DOI: 10.1177/10600280231213672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2023] Open
Abstract
OBJECTIVE To describe the efficacy, safety, and clinical utility of pharmacologic agents in the treatment of systemic sclerosis-related interstitial lung disease (SSc-ILD). DATA SOURCES A review of the literature was performed using the terms lung diseases, (interstitial/therapy) AND (scleroderma, systemic/therapy) OR (scleroderma, systemic) AND (lung diseases, interstitial/therapy) in PubMed, Ovid MEDLINE, CINAHL, and Web of Science. ClinicalTrials.gov was also searched to identify ongoing studies. The initial search was performed in October 2022, with follow-up searches performed in October 2023. STUDY SELECTION AND DATA ABSTRACTION Articles reviewed were limited to those written in the English language, human studies, and adult populations. DATA SYNTHESIS A variety of therapeutic agents, including mycophenolate, azathioprine, cyclophosphamide (CYC), rituximab (RTX), nintedanib, and tocilizumab (TCZ) have slowed the rate of decline in forced vital capacity (FVC) and disease progression. Only nintedanib and TCZ have a labeled indication for SSc-ILD. Two agents, belimumab and pirfenidone, have shown encouraging results in smaller phase II and phase III studies, but have yet to be approved by the Food and Drug Administration. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE Patients with pulmonary manifestations of SSc-ILD have worse outcomes and lower survival rates compared with those without. It is imperative that disease management be individualized to achieve optimal patient-centered care. Pharmacists are uniquely suited to support this individualized management. CONCLUSION Numerous pharmacologic agents have been studied and repurposed in the treatment of SSc-ILD, with nintedanib and TCZ gaining approval to slow the rate of decline in pulmonary function in SSc-ILD. Other agents, including belimumab and pirfenidone, are on the horizon as potential treatment options; but further studies are needed to compare their efficacy and safety with the current standard of care.
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Affiliation(s)
- Hannah Marie Ferrari
- Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University and and Henry Ford Hospital, Detroit, MI, USA
| | - Pramodini Kale-Pradhan
- Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University and Ascension St. John Hospital, Detroit, MI, USA
| | - Jewel Konja
- Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University and and Henry Ford Hospital, Detroit, MI, USA
| | - Michelle Dierker
- Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University and and Henry Ford Hospital, Detroit, MI, USA
| | - Amber Lanae Martirosov
- Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University and and Henry Ford Hospital, Detroit, MI, USA
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Bartholomeo A, Aujla S, Eklund M, Kerrigan C, Riemer E, Gilbert M. Pulmonary manifestations of childhood-onset primary Sjogren's syndrome (SS) masquerading as reactive airways disease in a male patient and review of interstitial lung disease associated with SS. Pediatr Rheumatol Online J 2022; 20:101. [PMID: 36384806 PMCID: PMC9670561 DOI: 10.1186/s12969-022-00761-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 10/29/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Sjogren's syndrome (SS) is a rare chronic autoimmune disease involving exocrine glands presenting with sicca syndrome, recurrent parotitis and other extraglandular stigmata. SS is well characterized in the adult population with classification criteria; however, primary SS presenting in childhood is poorly defined and rare in males. Recurrent parotitis is the most common presenting symptom in children with primary SS; however, clinical phenotype in children appears more variable than in adults. The lungs are a common extraglandular location for manifestations of primary SS. However, interstitial lung disease (ILD) is rare in children with primary SS. There are only four published reports of ILD associated with primary SS in female children. Here, we present a very rare case of primary SS in a pediatric male with pulmonary manifestations and review of the literature on ILD in childhood-onset primary SS. CASE PRESENTATION A 14-year-old White male with a history of chronic severe asthma, recurrent parotitis and idiopathic intracranial hypertension was referred to pediatric rheumatology for evaluation of a positive ANA. In early childhood, he was diagnosed with persistent asthma recalcitrant to therapy. At age 8, he developed recurrent episodes of bilateral parotitis despite multiple treatments with sialoendoscopy. At age 14, respiratory symptoms significantly worsened prompting reevaluation. Lab workup was notable for positive ANA and Sjogren's Syndrome A and B antibodies. Pulmonary function tests showed only a mild obstructive process. Computed tomography of chest was significant for small airway disease, and lung biopsy was positive for mild interstitial lymphocytic inflammation presenting a conflicting picture for ILD. The constellation of findings led to the diagnosis of primary SS with associated pulmonary manifestations. He was treated with hydroxychloroquine, mycophenolate mofetil and oral corticosteroids with resolution of symptoms. CONCLUSIONS Primary SS is a rare disease in the pediatric population that is poorly characterized. This case is the very rare presentation of childhood-onset primary SS with pulmonary manifestations in a male patient. ILD associated with primary SS is also very rare with only four pediatric patients reported in the literature. Collaborative effort is needed to develop pediatric specific diagnostic and treatment guidelines in this rare condition.
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Affiliation(s)
- Adam Bartholomeo
- Department of Pediatrics, Medical University of South Carolina, 135 Rutledge Avenue, MSC 561, Charleston, SC, 29425, USA.
| | - Shean Aujla
- grid.259828.c0000 0001 2189 3475Department of Pediatrics, Medical University of South Carolina, 135 Rutledge Avenue, MSC 561, Charleston, SC 29425 USA ,Division of Pediatric Pulmonology, Allergy and Immunology, 125 Doughty Street, MSC 917, Charleston, SC 29425 USA
| | - Meryle Eklund
- grid.259828.c0000 0001 2189 3475Department of Radiology and Radiological Sciences, Medical University of South Carolina, 96 Jonathan Lucas St, MSC 323, Suite 210 CSB, Charleston, SC 29425 USA
| | - Cheryl Kerrigan
- grid.259828.c0000 0001 2189 3475Department of Pediatrics, Medical University of South Carolina, 135 Rutledge Avenue, MSC 561, Charleston, SC 29425 USA ,Division of Pediatric Pulmonology, Allergy and Immunology, 125 Doughty Street, MSC 917, Charleston, SC 29425 USA
| | - Ellen Riemer
- grid.259828.c0000 0001 2189 3475Department of Pathology and Laboratory Medicine, Medical University of South Carolina, 165 Ashley Avenue, Suite 337, Charleston, SC 29425 USA
| | - Mileka Gilbert
- grid.259828.c0000 0001 2189 3475Department of Pediatrics, Medical University of South Carolina, 135 Rutledge Avenue, MSC 561, Charleston, SC 29425 USA ,grid.259828.c0000 0001 2189 3475Division of Pediatric Rheumatology, Medical University of South Carolina, 125 Doughty Street, MSC 917, Charleston, SC 29425 USA
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Bintalib HM, Lowe DM, Mancuso G, Gkrepi G, Seneviratne SL, Burns SO, Hurst JR. Corticosteroid-induced remission and mycophenolate maintenance therapy in granulomatous lymphocytic interstitial lung disease: long-term, longitudinal change in lung function in a single-centre cohort. ERJ Open Res 2022; 8:00024-2022. [PMID: 36267899 PMCID: PMC9574553 DOI: 10.1183/23120541.00024-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 07/27/2022] [Indexed: 11/11/2022] Open
Abstract
Aim The aim of the study was to evaluate the response in lung function to different treatment regimens for common variable immunodeficiency patients with granulomatous lymphocytic interstitial lung disease (GLILD). Method A longitudinal retrospective cohort study was carried out. Patients were divided into three groups. To assess the response to different treatments, we compared baseline lung function with post-treatment tests. Results 14 patients with GLILD were included, seven of whom were treated with acute corticosteroids for a mean duration of 132±65 days. Spirometry results were unchanged, but there was a significant improvement in diffusing capacity of the lung for carbon monoxide (D LCO)% and transfer coefficient of the lung for carbon monoxide (K CO)% (median change in D LCO%=7%, p=0.04, and K CO%=13%, p=0.02). Relapse occurred in three out of seven patients. Five patients were treated with long-term mycophenolate mofetil (MMF) with/without corticosteroids for a mean duration of 1277±917 days. No changes were found in spirometry; however, there was a significant increase in D LCO% and K CO% (median change in each of D LCO% and K CO%=10%, p=0.04). Four patients on steroids with MMF successfully weaned the prednisone dose over 12 months. Four patients never received immunosuppression therapy. A significant decline was found in their lung function assessed over 7.5 years. The median reduction in the forced vital capacity (FVC)%, forced expiratory volume in 1 s (FEV1)% and D LCO% was 15%, 7% and 15%, equivalent to 2%, 1% and 2% per year, respectively. Conclusion Corticosteroids improve gas transfer in GLILD, but patients often relapse. The use of MMF was associated with long-term effectiveness in GLILD and permits weaning of corticosteroids. A delay in initiating and continuing maintenance treatment could lead to disease progression.
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Affiliation(s)
- Heba M. Bintalib
- UCL Respiratory, University College London, London, UK,Department of Respiratory Care, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia,King Abdullah International Medical Research Center, Jeddah, Saudi Arabia,Corresponding author: Heba M. Bintalib ()
| | - David M. Lowe
- Institute of Immunity and Transplantation, University College London, London, UK,Department of Immunology, Royal Free London NHS Foundation Trust, London, UK
| | - Gaia Mancuso
- Unit of Immunology, Rheumatology, Allergy, and Rare Diseases (UnIRAR), Vita-Salute San Raffaele University, Milan, Italy
| | - Georgia Gkrepi
- Respiratory Medicine Department, University Hospital of Ioannina, Ioannina, Greece
| | | | - Siobhan O. Burns
- Institute of Immunity and Transplantation, University College London, London, UK,Department of Immunology, Royal Free London NHS Foundation Trust, London, UK
| | - John R. Hurst
- UCL Respiratory, University College London, London, UK
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5
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Rinaldi S, Balsillie C, Truchon C, AL‐Mubarak A, Mura M, Madill J. Nutrition implications of intrinsic restrictive lung disease. Nutr Clin Pract 2022; 37:239-255. [DOI: 10.1002/ncp.10849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 01/26/2022] [Accepted: 01/28/2022] [Indexed: 11/07/2022] Open
Affiliation(s)
- Sylvia Rinaldi
- School of Food and Nutritional Science, Brescia University College Western University London Ontario Canada
| | - Christine Balsillie
- School of Food and Nutritional Science, Brescia University College Western University London Ontario Canada
| | - Cassandra Truchon
- School of Food and Nutritional Science, Brescia University College Western University London Ontario Canada
| | - Awatif AL‐Mubarak
- School of Food and Nutritional Science, Brescia University College Western University London Ontario Canada
| | - Marco Mura
- Division of Respirology, Schulich School of Medicine and Dentistry Western University London Ontario Canada
| | - Janet Madill
- School of Food and Nutritional Science, Brescia University College Western University London Ontario Canada
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Azam AT, Odeyinka O, Alhashimi R, Thoota S, Ashok T, Palyam V, Sange I. Rheumatoid Arthritis and Associated Lung Diseases: A Comprehensive Review. Cureus 2022; 14:e22367. [PMID: 35345761 PMCID: PMC8939365 DOI: 10.7759/cureus.22367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/18/2022] [Indexed: 11/05/2022] Open
Abstract
Rheumatoid arthritis (RA) is a prevalent autoimmune disorder affecting 0.5-1% of the population in North America and Europe. Pulmonary manifestations in rheumatoid arthritis patients result in significant morbidity and mortality. Management of these pulmonary manifestations in RA patients causes various challenges for the physicians. This review article has discussed the current state of knowledge of these pulmonary manifestations, including interstitial lung diseases, airway-related diseases, pulmonary vasculature, and pleural involvement in RA patients. This review article has also explored various pharmacological options, including steroids, disease-modifying antirheumatic drugs (DMARDs), immunosuppressive drugs, and biologic agents. Non-pharmacological options include conservative treatment, supplemental oxygen, pulmonary rehabilitation, smoking cessation, and lung transplantation.
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Park R, Nevskaya T, Baron M, Pope JE. Immunosuppression use in early systemic sclerosis may be increasing over time. JOURNAL OF SCLERODERMA AND RELATED DISORDERS 2022; 7:33-41. [PMID: 35386940 PMCID: PMC8922673 DOI: 10.1177/23971983211000971] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 02/06/2021] [Indexed: 02/03/2023]
Abstract
Background Immunosuppression remains the main treatment for progressing skin involvement, interstitial lung disease and inflammatory joint or muscle disease in systemic sclerosis. This study investigated the pattern and trends in immunosuppressive agents used in early systemic sclerosis (diagnosed before and after 2007) to determine whether the changes in the preferred type, timing and combination of immunosuppression took place over the past decade. Methods In total, 397 Canadian Scleroderma Research Group database patients (183 diffuse cutaneous systemic sclerosis and 214 limited cutaneous systemic sclerosis) who had baseline and follow-up visits within 3 years (mean: 1.8 ± 0.8) after disease onset were included: 82% females, age at diagnosis 53 ± 13 years. Bivariate, chi-square, analysis of variance and adjusted regression analyses were used. Results In total, 115 diffuse cutaneous systemic sclerosis patients (63%) and 62 limited cutaneous systemic sclerosis (29%) received immunosuppressive drugs, most commonly methotrexate, followed by mycophenolate mofetil and cyclophosphamide. In diffuse cutaneous systemic sclerosis, immunosuppressants were prescribed after 2007 more often (74% vs 50%, p = 0.001), especially methotrexate (p = 0.02) and mycophenolate mofetil (p = 0.04), and earlier (peak at 2 years after onset). Immunosuppressive therapy was associated with male gender, interstitial lung disease, anti-Scl70 positivity, ACA negativity and inflammatory joint disease in limited cutaneous systemic sclerosis and with ACA negativity and a higher modified Rodnan skin score in diffuse cutaneous systemic sclerosis. Multivariate regression analysis showed that the use of immunosuppressants after 2007 was predicted only by ACA negativity in limited cutaneous systemic sclerosis and by younger age in diffuse cutaneous systemic sclerosis. Conclusion Over the past decade, there has been a trend to prescribe immunosuppressants more often and earlier in diffuse cutaneous systemic sclerosis patients, regardless of modified Rodnan skin score. Methotrexate is being more frequently used, and mycophenolate mofetil has gained favour over cyclophosphamide. Autoantibody status was the most consistent predictor of immunosuppressive therapy.
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Affiliation(s)
- Ryan Park
- Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Tatiana Nevskaya
- Division of Rheumatology, Department of Medicine, St. Joseph’s Health Care, London, ON, Canada
| | - Murray Baron
- Division of Rheumatology, Jewish General Hospital, McGill University, Montreal, QC, Canada
| | - Janet E Pope
- Schulich School of Medicine and Dentistry, Western University, London, ON, Canada,Division of Rheumatology, Department of Medicine, St. Joseph’s Health Care, London, ON, Canada,Janet Pope, Division of Rheumatology, Department of Medicine, St. Joseph’s Health Care, 268 Grosvenor Street, London, ON N6A 4V2, Canada.
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Yu KH, Chen HH, Cheng TT, Jan YJ, Weng MY, Lin YJ, Chen HA, Cheng JT, Huang KY, Li KJ, Su YJ, Leong PY, Tsai WC, Lan JL, Chen DY. Consensus recommendations on managing the selected comorbidities including cardiovascular disease, osteoporosis, and interstitial lung disease in rheumatoid arthritis. Medicine (Baltimore) 2022; 101:e28501. [PMID: 35029907 PMCID: PMC8735742 DOI: 10.1097/md.0000000000028501] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 12/16/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Rheumatoid arthritis (RA)-related comorbidities, including cardiovascular disease (CVD), osteoporosis (OP), and interstitial lung disease (ILD), are sub-optimally managed. RA-related comorbidities affect disease control and lead to impairment in quality of life. We aimed to develop consensus recommendations for managing RA-related comorbidities. METHODS The consensus statements were formulated based on emerging evidence during a face-to-face meeting of Taiwan rheumatology experts and modified through three-round Delphi exercises. The quality of evidence and strength of recommendation of each statement were graded after a literature review, followed by voting for agreement. Through a review of English-language literature, we focused on the existing evidence of management of RA-related comorbidities. RESULTS Based on experts' consensus, eleven recommendations were developed. CVD risk should be assessed in patients at RA diagnosis, once every 5 years, and at changes in DMARDs therapy. Considering the detrimental effects of nonsteroidal anti-inflammatory drugs (NSAIDs) and corticosteroids on CVD risks, we recommend using the lowest possible dose of corticosteroids and prescribing NSAIDs cautiously. The OP/fragility fracture risk assessment includes dual-energy X-ray absorptiometry and fracture risk assessment (FRAX) in RA. The FRAX-based approach with intervention threshold is a useful strategy for managing OP. RA-ILD assessment includes risk factors, pulmonary function tests, HRCT imaging and a multidisciplinary decision approach to determine RA-ILD severity. A treat-to-target strategy would limit RA-related comorbidities. CONCLUSIONS These consensus statements emphasize that adequate control of disease activity and the risk factors are needed for managing RA-related comorbidities, and may provide useful recommendations for rheumatologists on managing RA-related comorbidities.
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Affiliation(s)
- Kuang-Hui Yu
- Division of Rheumatology, Allergy, and Immunology, Chang Gung University and Memorial Hospital, Taoyuan, Taiwan
| | - Hsin-Hua Chen
- Department of Medical Research, Taichung Veterans General Hospital, Taiwan
- Faculty of Medicine, National Yang Ming University, Taipei, Taiwan
- Department of Industrial Engineering and Enterprise Information, Tunghai University, Taichung, Taiwan
- Institute of Biomedicine Science, National Chung Hsing University, Taiwan
| | - Tien-Tsai Cheng
- Division of Rheumatology, Allergy, and Immunology, Chang Gung University and Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yeong-Jian Jan
- Division of Rheumatology, Allergy, and Immunology, Chang Gung University and Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Meng-Yu Weng
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, National Cheng Kung University Medical College and Hospital
| | - Yeong-Jang Lin
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan
| | - Hung-An Chen
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan
| | - Jui-Tseng Cheng
- Division of Allergy, Immunology and Rheumatology, Kaohsiung Veterans General Hospital, Taiwan
| | - Kuang-Yung Huang
- Division of Immunology, Allergy and Rheumatology, Buddhist Tzu Chi Medical Foundation, Dalin Tzu Chi Hospital, Chiayi, Taiwan
- School of Medicine, Tzu Chi University, Hualien City, Hualien, Taiwan
| | - Ko-Jen Li
- Division of Rheumatology and Immunology, Department of Internal Medicine, National Taiwan University Hospital
- College of Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Jih Su
- Department of Medical Research, Taichung Veterans General Hospital, Taiwan
| | - Pui-Ying Leong
- Division of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Wen-Chan Tsai
- Division of Rheumatology and Immunology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Joung-Liang Lan
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Der-Yuan Chen
- Institute of Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
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Wenzel D, Haddadi N, Afshari K, Richmond JM, Rashighi M. Upcoming treatments for morphea. Immun Inflamm Dis 2021; 9:1101-1145. [PMID: 34272836 PMCID: PMC8589364 DOI: 10.1002/iid3.475] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 05/29/2021] [Indexed: 11/25/2022] Open
Abstract
Morphea (localized scleroderma) is a rare autoimmune connective tissue disease with variable clinical presentations, with an annual incidence of 0.4-2.7 cases per 100,000. Morphea occurs most frequently in children aged 2-14 years, and the disease exhibits a female predominance. Insights into morphea pathogenesis are often extrapolated from studies of systemic sclerosis due to their similar skin histopathologic features; however, clinically they are two distinct diseases as evidenced by different demographics, clinical features, disease course and prognosis. An interplay between genetic factors, epigenetic modifications, immune and vascular dysfunction, along with environmental hits are considered as the main contributors to morphea pathogenesis. In this review, we describe potential new therapies for morphea based on both preclinical evidence and ongoing clinical trials. We focus on different classes of therapeutics, including antifibrotic, anti-inflammatory, cellular and gene therapy, and antisenolytic approaches, and how these target different aspects of disease pathogenesis.
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Affiliation(s)
- Dan Wenzel
- Department of DermatologyUniversity of Massachusetts Medical SchoolWorcesterMassachusettsUSA
| | - Nazgol‐Sadat Haddadi
- Department of DermatologyUniversity of Massachusetts Medical SchoolWorcesterMassachusettsUSA
| | - Khashayar Afshari
- Department of DermatologyUniversity of Massachusetts Medical SchoolWorcesterMassachusettsUSA
| | - Jillian M. Richmond
- Department of DermatologyUniversity of Massachusetts Medical SchoolWorcesterMassachusettsUSA
| | - Mehdi Rashighi
- Department of DermatologyUniversity of Massachusetts Medical SchoolWorcesterMassachusettsUSA
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10
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Janardana R, Irodi A, Chebbi PP, Goel R, Vimala LR, Padiyar S, Peediyakal A, Mathew J, Nair A, Christopher DJ, Danda D. Mycophenolate in scleroderma-associated interstitial lung disease: Real-world data from rheumatology and pulmonology clinics in South Asia. JOURNAL OF SCLERODERMA AND RELATED DISORDERS 2021; 6:271-276. [PMID: 35387216 PMCID: PMC8922665 DOI: 10.1177/23971983211024410] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 05/15/2021] [Indexed: 11/10/2023]
Abstract
INTRODUCTION There is a paucity of real-world data on mycophenolate mofetil/mycophenolate sodium in systemic sclerosis-related interstitial lung disease. AIM To study the efficacy of mycophenolate mofetil/ mycophenolate sodium in systemic sclerosis-related interstitial lung disease. METHODS In this single-centre study, clinical, laboratory and imaging details of consecutive patients with systemic sclerosis-related interstitial lung disease receiving mycophenolate mofetil/mycophenolate sodium from rheumatology and pulmonology clinics between January 2008 and March 2017 were retrospectively retrieved. The change in percentage of predicted normal forced vital capacity at last follow-up visit as compared with baseline was studied. In addition, high-resolution computed tomography scans at baseline and 2-year follow-up visit were scored as either stable/improved or worsened by experienced thoracic radiologists blinded to the clinical details of patients. RESULTS Altogether, 88 patients (85.2% females) with mean age (SD) of 33.8 years (± 11.3) and median (interquartile range) duration of disease since non-Raynaud's symptoms of 36 months (13.5-60) were studied. Diffuse systemic sclerosis comprised 85.2% of them. The mean baseline forced vital capacity was 61.2 ± 17.9% and median scores for ground glass opacities and fibrosis in high-resolution computed tomography were 0.5 (0-1.3) and 1 (0-1.3), respectively. At a median follow-up duration of 30 months (interquartile range = 16.5-49), the percentage of forced vital capacity improved by 1.8% (-3.82 to 9.07) as compared with baseline visit (p = 0.02). In the 2-year follow-up, the ground glass opacity and fibrosis scores in high-resolution computed tomography improved in 17.3% and 7.7% of patients and stabilized in 63.5% and 78.8% patients, respectively. CONCLUSION Mycophenolate mofetil/mycophenolate sodium was efficacious in improving /stabilizing forced vital capacity irrespective of the baseline high-resolution computed tomography lung scores in our patients with systemic sclerosis-related interstitial lung disease during the ⩾ 2-year follow-up period.
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Affiliation(s)
- Ramya Janardana
- Department of Clinical Immunology and
Rheumatology, Christian Medical College, Vellore, India
- Clinical Immunology & Rheumatology,
St. John’s Medical College, Bengaluru, India
| | - Aparna Irodi
- Department of Radiology, Christian
Medical College, Vellore, India
| | - Pramod P Chebbi
- Department of Clinical Immunology and
Rheumatology, Christian Medical College, Vellore, India
- SDM College of Medical Sciences and
Hospital, Dharwad, India
| | - Ruchika Goel
- Department of Clinical Immunology and
Rheumatology, Christian Medical College, Vellore, India
| | - Leena R Vimala
- Department of Radiology, Christian
Medical College, Vellore, India
| | - Shivraj Padiyar
- Department of Clinical Immunology and
Rheumatology, Christian Medical College, Vellore, India
| | - Anoof Peediyakal
- Department of Clinical Immunology and
Rheumatology, Christian Medical College, Vellore, India
- Dr Anoof’s RheumaCare, Calicut,
India
| | - John Mathew
- Department of Clinical Immunology and
Rheumatology, Christian Medical College, Vellore, India
| | - Aswin Nair
- Department of Clinical Immunology and
Rheumatology, Christian Medical College, Vellore, India
| | | | - Debashish Danda
- Department of Clinical Immunology and
Rheumatology, Christian Medical College, Vellore, India
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11
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Karampitsakos T, Kalogeropoulou C, Tzilas V, Papaioannou O, Kazantzi A, Koukaki E, Katsaras M, Bouros E, Tsiri P, Tsirikos G, Zarkadi E, Ntoulias N, Sotiropoulou V, Efthymiou P, Chrysikos S, Malakounidou E, Sampsonas F, Bouros D, Tzouvelekis A. Safety and Effectiveness of Mycophenolate Mofetil in Interstitial Lung Diseases: Insights from a Machine Learning Radiographic Model. Respiration 2021; 101:262-271. [PMID: 34592744 DOI: 10.1159/000519215] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/13/2021] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Treatment of interstitial lung diseases (ILDs) other than idiopathic pulmonary fibrosis (IPF) often includes systemic corticosteroids. Use of steroid-sparing agents is amenable to avoid potential side effects. METHODS Functional indices and high-resolution computed tomography (HRCT) patterns of patients with non-IPF ILDs receiving mycophenolate mofetil (MMF) with a minimum follow-up of 1 year were analyzed. Two independent radiologists and a machine learning software system (Imbio 1.4.2.) evaluated HRCT patterns. RESULTS Fifty-five (n = 55) patients were included in the analysis (male: 30 [55%], median age: 65.0 [95% CI: 59.7-70.0], mean forced vital capacity %predicted [FVC %pred.] ± standard deviation [SD]: 69.4 ± 18.3, mean diffusing capacity of lung for carbon monoxide %pred. ± SD: 40.8 ± 14.3, hypersensitivity pneumonitis: 26, connective tissue disease-ILDs [CTD-ILDs]: 22, other ILDs: 7). There was no significant difference in mean FVC %pred. post-6 months (1.59 ± 2.04) and 1 year (-0.39 ± 2.49) of treatment compared to baseline. Radiographic evaluation showed no significant difference between baseline and post-1 year %ground glass opacities (20.0 [95% CI: 14.4-30.0] vs. 20.0 [95% CI: 14.4-25.6]) and %reticulation (5.0 [95% CI: 2.0-15.6] vs. 7.5 [95% CI: 2.0-17.5]). A similar performance between expert radiologists and Imbio software analysis was observed in assessing ground glass opacities (intraclass correlation coefficient [ICC] = 0.73) and reticulation (ICC = 0.88). Fourteen patients (25.5%) reported at least one side effect and 8 patients (14.5%) switched to antifibrotics due to disease progression. CONCLUSION Our data suggest that MMF is a safe and effective steroid-sparing agent leading to disease stabilization in a proportion of patients with non-IPF ILDs. Machine learning software systems may exhibit similar performance to specialist radiologists and represent fruitful diagnostic and prognostic tools.
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Affiliation(s)
| | | | - Vasilios Tzilas
- First Academic Department of Pneumonology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Athens Medical Center, Athens, Greece
| | - Ourania Papaioannou
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | | | - Evangelia Koukaki
- First Academic Department of Pneumonology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Matthaios Katsaras
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Evangelos Bouros
- First Academic Department of Pneumonology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Athens Medical Center, Athens, Greece
| | - Panagiota Tsiri
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Georgios Tsirikos
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Eirini Zarkadi
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Nikolaos Ntoulias
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | | | - Panagiotis Efthymiou
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Serafeim Chrysikos
- 5th Department of Pneumonology, Hospital for Thoracic Diseases "SOTIRIA,", Athens, Greece
| | - Elli Malakounidou
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Fotios Sampsonas
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
| | - Demosthenes Bouros
- First Academic Department of Pneumonology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Athens Medical Center, Athens, Greece
| | - Argyrios Tzouvelekis
- Department of Respiratory Medicine, University Hospital of Patras, Patras, Greece
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12
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Ma X, Tang R, Luo M, Zeng Z, Shi Y, Tang B, Xiao R. Efficacy of mycophenolate mofetil versus cyclophosphamide in systemic sclerosis-related interstitial lung disease: a systematic review and meta-analysis. Clin Rheumatol 2021; 40:3185-3193. [PMID: 34080081 DOI: 10.1007/s10067-021-05794-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 04/05/2021] [Accepted: 05/24/2021] [Indexed: 01/04/2023]
Abstract
OBJECTIVE This study systematically compares the efficacy and adverse events of mycophenolate mofetil (MMF) and cyclophosphamide (CYC) in patients with systemic sclerosis-related interstitial lung disease (SSc-ILD). METHODS The EMBASE and PubMed databases were systematically searched to find all relevant studies. Quality assessment, study selection, and data extraction were independently conducted by two reviewers. The mean changes in forced vital capacity (FVC)% and diffusing capacity for carbon monoxide (DLco)% of the patients were selected to be primary outcome measures. Stata software was used for the pooled analysis. RESULTS Among 284 titles screened from multiple databases, six studies met the inclusion criteria (one randomized controlled trial, three prospective observational studies, and two retrospective observational studies). The summary weighted mean difference (WMD) of FVC change in the MMF group compared with the CYC group was - 1.17 (95% CI: - 2.713, 0.373; P = 0.137), and the summary WMD of DLco change in the MMF group compared with the CYC group was 2.245 (95% CI: 0.258, 4.232; P = 0.027). Studies enrolled showed that adverse events were less common in the MMF group. CONCLUSIONS The efficacy of MMF with respect to FVC and DLco improvement is comparable to that of CYC, and MMF is preferred on the basis of the occurrence of adverse events. Key Points • A systematic review and meta-analysis was conducted to compare the efficacy and adverse events of mycophenolate mofetil and cyclophosphamide in patients with systemic sclerosis-related interstitial lung disease. • The efficacy of MMF with respect to FVC and DLco improvement is comparable to that of CYC, and MMF is preferred on the basis of the occurrence of adverse events.
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Affiliation(s)
- Xinyu Ma
- Department of Dermatology, The Second Xiangya Hospital, Central South University, #139 Road Renmin, Changsha, 410011, Hunan, China
| | - Rui Tang
- Department of Rheumatology and Immunology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Mei Luo
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhuotong Zeng
- Department of Dermatology, The Second Xiangya Hospital, Central South University, #139 Road Renmin, Changsha, 410011, Hunan, China
| | - Yaqian Shi
- Department of Dermatology, The Second Xiangya Hospital, Central South University, #139 Road Renmin, Changsha, 410011, Hunan, China
| | - Bingsi Tang
- Department of Dermatology, The Second Xiangya Hospital, Central South University, #139 Road Renmin, Changsha, 410011, Hunan, China
| | - Rong Xiao
- Department of Dermatology, The Second Xiangya Hospital, Central South University, #139 Road Renmin, Changsha, 410011, Hunan, China.
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13
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Cassone G, Sebastiani M, Vacchi C, Erre GL, Salvarani C, Manfredi A. Efficacy and safety of mycophenolate mofetil in the treatment of rheumatic disease-related interstitial lung disease: a narrative review. Drugs Context 2021; 10:dic-2020-8-8. [PMID: 33505480 PMCID: PMC7813435 DOI: 10.7573/dic.2020-8-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 11/26/2020] [Indexed: 12/13/2022] Open
Abstract
Mycophenolate mofetil (MMF) is an antimetabolite with a potent inhibitory effect on proliferation of T and B lymphocytes used since the early 1990s for the prevention of acute allograft rejection after organ transplant. MMF is also widely used for the treatment of a variety of rheumatic diseases (RDs) and their pulmonary involvement. Interstitial lung disease (ILD) is a heterogeneous group of progressive fibrotic diseases of the lung, which is often secondary to RD and represents a major cause of morbidity and mortality. MMF is considered the main alternative to cyclophosphamide as a first-line agent to treat RD-related ILD or as possible maintenance therapy after cyclophosphamide, with a lower rate of side-effects. However, as for other immunosuppressive agents, the use of MMF in RD-ILD is supported by poor scientific evidence. In this narrative review, we describe the available data and recent advances on the effectiveness and safety of MMF for the treatment of ILD related to RD, including rheumatoid arthritis, systemic sclerosis, primary Sjögren syndrome, systemic lupus erythematosus, idiopathic inflammatory myopathies, undifferentiated connective tissue disease, interstitial pneumonia with autoimmune features and antineutrophil cytoplasmic antibody-associated vasculitis.
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Affiliation(s)
- Giulia Cassone
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy.,Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy.,Rheumatology Unit, IRCCS Arcispedale Santa Maria Nuova, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Marco Sebastiani
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
| | - Caterina Vacchi
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy.,Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
| | - Gian Luca Erre
- Rheumatology Unit, Azienda Ospedaliero-Universitaria di Sassari, Sassari, Italy
| | - Carlo Salvarani
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy.,Rheumatology Unit, IRCCS Arcispedale Santa Maria Nuova, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Andreina Manfredi
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
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14
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Hoffmann-Vold AM, Maher TM, Philpot EE, Ashrafzadeh A, Distler O. Assessment of recent evidence for the management of patients with systemic sclerosis-associated interstitial lung disease: a systematic review. ERJ Open Res 2021; 7:00235-2020. [PMID: 33644224 PMCID: PMC7897846 DOI: 10.1183/23120541.00235-2020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 12/09/2020] [Indexed: 12/12/2022] Open
Abstract
This systematic review summarises current evidence to help guide treatment decisions for patients with systemic sclerosis (SSc)-associated interstitial lung disease (ILD). A systematic search of the literature (January 2012 to April 2018), including grey literature (searched between 1992 and 2011), was conducted using multiple electronic databases. Guidelines, meta-analyses, randomised controlled trials and observational studies reporting on risk stratification, screening, diagnosis, treatment and management outcomes for patients with SSc-ILD were included. A quality assessment of the included evidence was undertaken. In total, 2464 publications were identified and 280 included. Multiple independent risk factors for ILD in patients with SSc were identified, including older age, male sex and baseline pulmonary function. High-resolution computed tomography (HRCT) has been used for characterising ILD in patients with SSc, and pulmonary function tests are a key adjunctive component in the diagnostic and monitoring pathway. The clinical value of biomarkers relating to SSc-ILD diagnosis or assessment for disease progression is unknown at present. Immunosuppressive therapy (monotherapy or combined therapy) is the current standard of care for SSc-ILD; long-term evidence for effective and safe treatment of SSc-ILD is limited. Identification of patients at risk for SSc-ILD remains challenging. HRCT and pulmonary function tests are key to diagnosing and monitoring for disease progression. Although immunosuppressive therapy is considered current first-line treatment, it is partly associated with adverse effects and long-term follow-up evidence is limited. Novel therapies and biomarkers should be further explored in well-controlled clinical studies.
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Affiliation(s)
- Anna-Maria Hoffmann-Vold
- Dept of Rheumatology, Oslo University Hospital-Rikshospitalet, Oslo, Norway
- These authors contributed equally
| | - Toby M. Maher
- National Institute of Health Research Respiratory Clinical Research Facility, Royal Brompton Hospital, London, UK
- Fibrosis Research Group, National Heart and Lung Institute, Imperial College London, London, UK
- These authors contributed equally
| | | | - Ali Ashrafzadeh
- Rheumatology Center of Excellence, IQVIA, San Diego, CA, USA
| | - Oliver Distler
- Dept of Rheumatology, University Hospital Zurich, Zurich, Switzerland
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15
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Rheumatoid arthritis-associated interstitial lung disease: Current update on prevalence, risk factors, and pharmacologic treatment. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2020; 6:337-353. [PMID: 33282632 DOI: 10.1007/s40674-020-00160-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Purpose of review Rheumatoid arthritis-associated interstitial lung disease (RA-ILD) is one of the most serious extra-articular RA manifestations. RA-ILD is associated with worse physical function, lower quality of life, and increased mortality. RA-ILD is comprised of heterogeneous subtypes characterized by inflammation and fibrosis. Diagnosis can be difficult since the presentation of RA-ILD is characterized by non-specific symptoms and imaging findings. Management of RA-ILD is also challenging due to difficulty in precisely measuring pulmonary disease activity and response to treatment in patients who may also have articular inflammation. We provide a current overview of RA-ILD focusing on prevalence, risk factors, and treatment. Recent findings Research interest in RA-ILD has increased in recent years. Some studies suggest that RA-ILD prevalence may be increasing; this may be due to underlying biologic drivers or increases in imaging and recognition. Novel RA-ILD risk factors include the MUC5B promotor variant, articular disease activity, autoantibodies, and biomarkers of damaged pulmonary parenchyma. Treatment should focus on controlling RA disease activity, which emerging data suggest may reduce RA-ILD risk. Immunomodulatory and antifibrotic drugs may also treat RA-ILD. Summary RA-ILD is an underrecognized and serious manifestation of RA, but important progress is being made in identifying risk factors and treatment.
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16
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Attanasio U, Cuomo A, Pirozzi F, Loffredo S, Abete P, Petretta M, Marone G, Bonaduce D, De Paulis A, Rossi FW, Tocchetti CG, Mercurio V. Pulmonary Hypertension Phenotypes in Systemic Sclerosis: The Right Diagnosis for the Right Treatment. Int J Mol Sci 2020; 21:E4430. [PMID: 32580360 PMCID: PMC7352262 DOI: 10.3390/ijms21124430] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 06/16/2020] [Accepted: 06/19/2020] [Indexed: 02/07/2023] Open
Abstract
Systemic sclerosis is an auto-immune disease characterized by skin involvement that often affects multiple organ systems. Pulmonary hypertension is a common finding that can significantly impact prognosis. Molecular pathophysiological mechanisms underlying pulmonary hypertension in systemic sclerosis can be extremely heterogeneous, leading to distinct clinical phenotypes. In addition, different causes of pulmonary hypertension may overlap within the same patient. Since pulmonary hypertension treatment is very different for each phenotype, it is fundamental to perform an adequate diagnostic work-up to properly and promptly identify the prevalent mechanism underlying pulmonary hypertension in order to start the right therapies. When pulmonary hypertension is caused by a primary vasculopathy of the small pulmonary arteries, treatment with pulmonary vasodilators, often in an initial double-combination regimen, is indicated, aimed at reducing the mortality risk profile. In this review, we describe the different clinical phenotypes of pulmonary hypertension in the scleroderma population and discuss the utility of clinical tools to identify the presence of pulmonary vascular disease. Furthermore, we focus on systemic sclerosis-associated pulmonary arterial hypertension, highlighting the advances in the knowledge of right ventricular dysfunction in this setting and the latest updates in terms of treatment with pulmonary vasodilator drugs.
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Affiliation(s)
- Umberto Attanasio
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
| | - Alessandra Cuomo
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
| | - Flora Pirozzi
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
| | - Stefania Loffredo
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
- Center for Basic and Clinical Immunology Research (CISI), 80131 Naples, Italy
- World Allergy Organization (WAO), Center of Excellence, 80131 Naples, Italy
| | - Pasquale Abete
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
| | - Mario Petretta
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
| | - Gianni Marone
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
- Center for Basic and Clinical Immunology Research (CISI), 80131 Naples, Italy
- World Allergy Organization (WAO), Center of Excellence, 80131 Naples, Italy
| | - Domenico Bonaduce
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
| | - Amato De Paulis
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
- Center for Basic and Clinical Immunology Research (CISI), 80131 Naples, Italy
- World Allergy Organization (WAO), Center of Excellence, 80131 Naples, Italy
| | - Francesca Wanda Rossi
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
- Center for Basic and Clinical Immunology Research (CISI), 80131 Naples, Italy
- World Allergy Organization (WAO), Center of Excellence, 80131 Naples, Italy
| | - Carlo Gabriele Tocchetti
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
| | - Valentina Mercurio
- Department of Translational Medical Sciences. Federico II University, 80131 Naples, Italy; (U.A.); (A.C.); (F.P.); (S.L.); (P.A.); (M.P.); (G.M.); (D.B.); (A.D.P.); (F.W.R.); (C.G.T.)
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17
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Targeting CD20 in the treatment of interstitial lung diseases related to connective tissue diseases: A systematic review. Autoimmun Rev 2020; 19:102453. [DOI: 10.1016/j.autrev.2019.102453] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 08/15/2019] [Indexed: 12/27/2022]
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18
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Interstitial Lung Disease in Rheumatoid Arthritis Remains a Challenge for Clinicians. J Clin Med 2019; 8:jcm8122038. [PMID: 31766446 PMCID: PMC6947091 DOI: 10.3390/jcm8122038] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 11/11/2019] [Accepted: 11/20/2019] [Indexed: 12/12/2022] Open
Abstract
Interstitial lung disease (ILD) is a serious complication of rheumatoid arthritis (RA) contributing to significantly increased morbidity and mortality. Other respiratory complications, such as chronic obstructive pulmonary disease and bronchiectasis, are frequent in RA. Infections and drug toxicity are important differential diagnoses and should be considered in the diagnostic work-up of patients with RA presenting with respiratory symptoms. This review provides an overview of the epidemiology and pathogenesis of RA-ILD, the radiological and histopathological characteristics of the disease as well as the current and future treatment options. Currently, there is no available evidence-based therapy for RA-ILD, and immunosuppressants are the mainstay of therapy. Ongoing studies are exploring the role of antifibrotic therapy in patients with progressive fibrotic ILD, which may lead to a new treatment approach for subgroups of patients with RA-ILD.
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19
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Longitudinal Changes in Quantitative Interstitial Lung Disease on Computed Tomography after Immunosuppression in the Scleroderma Lung Study II. Ann Am Thorac Soc 2019; 15:1286-1295. [PMID: 30265153 DOI: 10.1513/annalsats.201802-079oc] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
RATIONALE The Scleroderma Lung Study II (SLS II) demonstrated significant improvements in pulmonary function and dyspnea at 24 months compared with baseline when patients with symptomatic scleroderma-related interstitial lung disease (SSc-ILD) were treated with either cyclophosphamide for 1 year (followed for another year on placebo) or mycophenolate mofetil for 2 years in a randomized, double-blind clinical trial. Physiologic and clinical outcomes of SLS II have been published previously. OBJECTIVES The aim of the study was to assess changes from baseline in the extent of SSc-ILD on high-resolution computed tomography (HRCT) measured in the SLS II participants using quantitative image analysis after 2 years and to determine whether these HRCT changes were correlated with the changes in physiologic and clinical measures over the same time interval. METHODS Ninety-seven of the 142 randomized subjects (cyclophosphamide group, 47 subjects; mycophenolate mofetil group, 50 subjects) participating in SLS II underwent thoracic volumetric thin-section HRCT at both baseline and 24 months. Quantitative computer-aided diagnosis scores using volumetric HRCT scans were obtained using a previously developed computer-aided system. The scores were quantitative lung fibrosis, quantitative ground glass, quantitative honeycomb, and quantitative interstitial lung disease (QILD), the latter representing the sum of quantitative lung fibrosis, quantitative ground glass, and quantitative honeycomb. These scores were obtained both for the whole lung and for individual lobes. Paired t tests were used for the combined (pooled) cyclophosphamide and mycophenolate mofetil groups to compare 24-month changes from baseline in both the whole lung and the lobe of maximal involvement as determined at baseline (worst lobe). RESULTS At the end of the 24-month trial, QILD in the whole lung was significantly reduced by a mean of 2.51% in the pooled groups (adjusted 95% confidence interval, -4.00 to -1.03%; P = 0.001). There was no significant difference in the QILD score improvement between the cyclophosphamide (-2.66%) and mycophenolate (-2.38%) groups when assessed separately (P = 0.88). For the pooled group, the 24-month changes in QILD scores in the whole lung correlated significantly with other outcomes, including 24-month changes in forced vital capacity (ρ = -0.37), single-breath diffusing capacity of the lung for carbon monoxide (ρ = -0.22), and breathlessness as measured by the Transition Dyspnea Index (ρ = -0.26). CONCLUSIONS Treatment of SSc-ILD with either cyclophosphamide for 1 year, followed by placebo for a second year, or mycophenolate for 2 years was associated with a significant reduction (improvement) in the extent of HRCT SSc-ILD assessed by computer-aided diagnosis scores, which correlated well with one or more other measures of treatment response. These findings demonstrate that actual changes in lung structure accompany improvements in physiologic and/or symptomatic measures in SSc-ILD.
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20
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Richeldi L, Varone F, Bergna M, de Andrade J, Falk J, Hallowell R, Jouneau S, Kondoh Y, Morrow L, Randerath W, Strek M, Tabaj G. Pharmacological management of progressive-fibrosing interstitial lung diseases: a review of the current evidence. Eur Respir Rev 2018; 27:27/150/180074. [PMID: 30578333 PMCID: PMC9488647 DOI: 10.1183/16000617.0074-2018] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Accepted: 10/30/2018] [Indexed: 12/21/2022] Open
Abstract
A proportion of patients with interstitial lung diseases (ILDs) are at risk of developing a progressive-fibrosing phenotype, which is associated with a deterioration in lung function and early mortality. In addition to idiopathic pulmonary fibrosis (IPF), fibrosing ILDs that may present a progressive phenotype include idiopathic nonspecific interstitial pneumonia, connective tissue disease-associated ILDs, hypersensitivity pneumonitis, unclassifiable idiopathic interstitial pneumonia, ILDs related to other occupational exposures and sarcoidosis. Corticosteroids and/or immunosuppressive therapies are sometimes prescribed to patients with these diseases. However, this treatment regimen may not be effective, adequate on its own or well tolerated, suggesting that there is a pressing need for efficacious and better tolerated therapies. Currently, the only approved treatments to slow disease progression in patients with IPF are nintedanib and pirfenidone. Similarities in pathobiological mechanisms leading to fibrosis between IPF and other ILDs that may present a progressive-fibrosing phenotype provide a rationale to suggest that nintedanib and pirfenidone may be therapeutic options for patients with the latter diseases. This review provides an overview of the therapeutic options currently available for patients with fibrosing ILDs, including fibrosing ILDs that may present a progressive phenotype, and explores the status of the randomised controlled trials that are underway to determine the efficacy and safety of nintedanib and pirfenidone. Aside from IPF, there are no proven therapies for other ILDs with a progressive-fibrosing phenotype that are effective and have tolerable adverse effects. Clinical studies evaluating the benefits of antifibrotic therapy in these populations are underway.http://ow.ly/40yL30mOs0q
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Affiliation(s)
- Luca Richeldi
- Unità Operativa Complessa di Pneumologia, Fondazione Policlinico Universitario A. Gemelli IRCSS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Varone
- Unità Operativa Complessa di Pneumologia, Fondazione Policlinico Universitario A. Gemelli IRCSS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Miguel Bergna
- Centro Médico de Enfermedades, Respiratorias, Florida, Vicente López, Buenos Aires, Argentina
| | | | - Jeremy Falk
- Cedars-Sinai Medical Center, Division of Pulmonary and Critical Care Medicine, Los Angeles, CA, USA
| | - Robert Hallowell
- Division of Pulmonary, Critical Care, and Sleep Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Stéphane Jouneau
- Respiratory Diseases Dept, Hôpital Pontchaillou, IRSET, Université de Rennes 1, Rennes, France
| | - Yasuhiro Kondoh
- Dept of Respiratory Medicine and Allergy, Tosei General Hospital, Seto, Japan
| | - Lee Morrow
- Division of Pulmonary, Critical Care and Sleep Medicine, Dept of Internal Medicine, Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha, NE, USA
| | - Winfried Randerath
- Institute of Pneumology, University of Cologne, Bethanien Hospital, Solingen, Germany
| | - Mary Strek
- Dept of Radiology, University of Chicago, Chicago, IL, USA
| | - Gabriela Tabaj
- Pulmonary Medicine, Cetrángolo Hospital, Buenos Aires, Argentina
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21
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Asano Y, Jinnin M, Kawaguchi Y, Kuwana M, Goto D, Sato S, Takehara K, Hatano M, Fujimoto M, Mugii N, Ihn H. Diagnostic criteria, severity classification and guidelines of systemic sclerosis. J Dermatol 2018; 45:633-691. [PMID: 29687465 DOI: 10.1111/1346-8138.14162] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 11/06/2017] [Indexed: 01/17/2023]
Abstract
Several effective drugs have been identified for the treatment of systemic sclerosis (SSc). However, in advanced cases, not only their effectiveness is reduced but they may be also harmful due to their side-effects. Therefore, early diagnosis and early treatment is most important for the treatment of SSc. We established diagnostic criteria for SSc in 2003 and early diagnostic criteria for SSc in 2011, for the purpose of developing evaluation of each organ in SSc. Moreover, in November 2013, the American College of Rheumatology and the European Rheumatology Association jointly developed new diagnostic criteria for increasing their sensitivity and specificity, so we revised our diagnostic criteria and severity classification of SSc. Furthermore, we have revised the clinical guideline based on the newest evidence. In particular, the clinical guideline was established by clinical questions based on evidence-based medicine according to the New Minds Clinical Practice Guideline Creation Manual (version 1.0). We aimed to make the guideline easy to use and reliable based on the newest evidence, and to present guidance as specific as possible for various clinical problems in treatment of SSc.
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Affiliation(s)
- Yoshihide Asano
- Department of Dermatology, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masatoshi Jinnin
- Department of Dermatology and Plastic Surgery, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Yasushi Kawaguchi
- Institute of Rheumatology, Tokyo Woman's Medical University, Tokyo, Japan
| | - Masataka Kuwana
- Department of Allergy and Rheumatology, Nippon Medical School Graduate School of Medicine, Tokyo, Japan
| | - Daisuke Goto
- Department of Rheumatology, Faculty of Medicine, Univertity of Tsukuba, Ibaraki, Japan
| | - Shinichi Sato
- Department of Dermatology, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kazuhiko Takehara
- Department of Molecular Pathology of Skin, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Masaru Hatano
- Graduate School of Medicine Department of Therapeutic Strategy for Heart Failure, The University of Tokyo, Tokyo, Japan
| | - Manabu Fujimoto
- Department of Dermatology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Naoki Mugii
- Section of Rehabilitation, Kanazawa University Hospital, Ishikawa, Japan
| | - Hironobu Ihn
- Department of Dermatology and Plastic Surgery, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
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22
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Adler S, Huscher D, Siegert E, Allanore Y, Czirják L, DelGaldo F, Denton CP, Distler O, Frerix M, Matucci-Cerinic M, Mueller-Ladner U, Tarner IH, Valentini G, Walker UA, Villiger PM, Riemekasten G. Systemic sclerosis associated interstitial lung disease - individualized immunosuppressive therapy and course of lung function: results of the EUSTAR group. Arthritis Res Ther 2018; 20:17. [PMID: 29382380 PMCID: PMC5791165 DOI: 10.1186/s13075-018-1517-z] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 01/11/2018] [Indexed: 12/27/2022] Open
Abstract
Background Interstitial lung disease in systemic sclerosis (SSc-ILD) is a major cause of SSc-related death. Imunosuppressive treatment (IS) is used in patients with SSc for various organ manifestations mainly to ameliorate progression of SSc-ILD. Data on everyday IS prescription patterns and clinical courses of lung function during and after therapy are scarce. Methods We analysed patients fulfilling American College of Rheumatology (ACR)/European League against Rheumatism (EULAR) 2013 criteria for SSc-ILD and at least one report of IS. Types of IS, pulmonary function tests (PFT) and PFT courses during IS treatment were evaluated. Results EUSTAR contains 3778/11,496 patients with SSc-ILD (33%), with IS in 2681/3,778 (71%). Glucocorticoid (GC) monotherapy was prescribed in 30.6% patients with GC combinations plus cyclophosphamide (CYC) (11.9%), azathioprine (AZA) (9.2%), methotrexate (MTX) (8.7%), or mycophenolate mofetil (MMF) (7.3%). Intensive IS (MMF + GC, CYC or CYC + GC) was started in patients with the worst PFTs and ground glass opacifications on imaging. Patients without IS showed slightly less worsening in forced vital capacity (FVC) when starting with FVC 50–75% or >75%. GC showed negative trends when starting with FVC <50%. Regarding diffusing capacity for carbon monoxide (DLCO), negative DLCO trends were found in patients with MMF. Conclusions IS is broadly prescribed in SSc-ILD. Clusters of clinical and functional characteristics guide individualised treatment. Data favour distinguished decision-making, pointing to either watchful waiting and close monitoring in the early stages or start of immunosuppressive treatment in moderately impaired lung function. Advantages of specific IS are difficult to depict due to confounding by indication. Data do not support liberal use of GC in SSc-ILD. Electronic supplementary material The online version of this article (10.1186/s13075-018-1517-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Sabine Adler
- Department of Rheumatology, Immunology and Allergology, University Hospital and University of Bern, Freiburgstrasse 4, 3010, Bern, Switzerland.
| | - Dörte Huscher
- German Rheumatism Research Center, A Leibniz Institute, Berlin, Germany.,Department of Rheumatology and Clinical Immunology, Charité University Hospital, Berlin, Germany
| | - Elise Siegert
- Department of Rheumatology and Clinical Immunology, Charité University Hospital, Berlin, Germany
| | - Yannick Allanore
- Department of Rheumatology A, Descartes University, APHP, Cochin Hospital, Paris, France
| | - László Czirják
- Department of Rheumatology and Immunology, University of Pecs, Pecs, Hungary
| | | | - Christopher P Denton
- UCL Division of Medicine, Centre for Rheumatology, Royal Free Hospital, London, UK
| | - Oliver Distler
- Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland
| | - Marc Frerix
- Department of Rheumatology and Clinical Immunology, Osteology and Physical Therapy, Justus-Liebig-University Giessen, Kerckhoff Klinik, Bad Nauheim, Germany
| | - Marco Matucci-Cerinic
- Department Experimental and Clinical Medicine, Division of Rheumatology AOUC, University of Florence, Florence, Italy
| | - Ulf Mueller-Ladner
- Department of Rheumatology and Clinical Immunology, Osteology and Physical Therapy, Justus-Liebig-University Giessen, Kerckhoff Klinik, Bad Nauheim, Germany
| | - Ingo-Helmut Tarner
- Department of Rheumatology and Clinical Immunology, Osteology and Physical Therapy, Justus-Liebig-University Giessen, Kerckhoff Klinik, Bad Nauheim, Germany
| | | | - Ulrich A Walker
- Department of Rheumatology, University of Basel, Basel, Switzerland
| | - Peter M Villiger
- Department of Rheumatology, Immunology and Allergology, University Hospital and University of Bern, Freiburgstrasse 4, 3010, Bern, Switzerland
| | - Gabriela Riemekasten
- Department of Rheumatology, University Medical Center Schleswig-Holstein, Kiel, Germany
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Abstract
PURPOSE OF REVIEW Interstitial lung disease (ILD) is comprised of a heterogeneous group of disorders with highly variable natural histories and response to therapies. Pharmacogenetics focuses on the variability in drug response because of the presence of genetic factors that influence drug metabolism or disease activity. In this article, we review relevant drug-specific and disease-specific polymorphisms that may influence therapeutic response, and then highlight a recently identified drug-gene interaction in patients with idiopathic pulmonary fibrosis (IPF). RECENT FINDINGS The emergence of high-throughput genomic technology has allowed for identification of gene polymorphisms associated with susceptibility to specific disease states, including IPF and several connective tissue diseases known to cause ILD. IPF risk loci span a diverse group of genes, while most associated with connective tissue disease are critical to immune signaling. A recent pharmacogenetic analysis of patients enrolled in an IPF clinical trial identified a variant within TOLLIP to be associated with differential response to N-acetylcysteine therapy. SUMMARY Though few pharmacogenetic investigations have been conducted in patients with ILD to date, ample opportunities for pharmacogenetic exploration exist in this patient population. Such exploration will advance our understanding of specific ILDs and help usher in an era of personalized medicine.
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24
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Adegunsoye A, Oldham JM, Fernández Pérez ER, Hamblin M, Patel N, Tener M, Bhanot D, Robinson L, Bullick S, Chen L, Hsu S, Churpek M, Hedeker D, Montner S, Chung JH, Husain AN, Noth I, Strek ME, Vij R. Outcomes of immunosuppressive therapy in chronic hypersensitivity pneumonitis. ERJ Open Res 2017; 3:00016-2017. [PMID: 28845429 PMCID: PMC5570511 DOI: 10.1183/23120541.00016-2017] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2017] [Accepted: 06/23/2017] [Indexed: 01/28/2023] Open
Abstract
In chronic hypersensitivity pneumonitis (CHP), lack of improvement or declining lung function may prompt use of immunosuppressive therapy. We hypothesised that use of azathioprine or mycophenolate mofetil with prednisone reduces adverse events and lung function decline, and improves transplant-free survival. Patients with CHP were identified. Demographic features, pulmonary function tests, incidence of treatment-emergent adverse events (TEAEs) and transplant-free survival were characterised, compared and analysed between patients stratified by immunosuppressive therapy. A multicentre comparison was performed across four independent tertiary medical centres. Among 131 CHP patients at the University of Chicago medical centre (Chicago, IL, USA), 93 (71%) received immunosuppressive therapy, and had worse baseline forced vital capacity (FVC) and diffusing capacity, and increased mortality compared with those who did not. Compared to patients treated with prednisone alone, TEAEs were 54% less frequent with azathioprine therapy (p=0.04) and 66% less frequent with mycophenolate mofetil (p=0.002). FVC decline and survival were similar between treatment groups. Analyses of datasets from four external tertiary medical centres confirmed these findings. CHP patients who did not receive immunosuppressive therapy had better survival than those who did. Use of mycophenolate mofetil or azathioprine was associated with a decreased incidence of TEAEs, and no difference in lung function decline or survival when compared with prednisone alone. Early transition to mycophenolate mofetil or azathioprine may be an appropriate therapeutic approach in CHP, but more studies are needed. Early transition to mycophenolate mofetil or azathioprine may be an appropriate therapeutic approach in CHPhttp://ow.ly/kAN130dRIX8
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Affiliation(s)
- Ayodeji Adegunsoye
- Section of Pulmonary and Critical Care, Dept of Medicine, The University of Chicago, Chicago, IL, USA
| | - Justin M Oldham
- Division of Pulmonary, Critical Care and Sleep Medicine, Dept of Medicine, University of California at Davis, Davis, CA, USA
| | - Evans R Fernández Pérez
- Division of Pulmonary, Critical Care and Sleep Medicine, National Jewish Health, Denver, CO, USA
| | - Mark Hamblin
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Kansas Medical Center, Kansas City, KS, USA
| | - Nina Patel
- Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University Medical Center, New York, NY, USA
| | - Mitchell Tener
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Kansas Medical Center, Kansas City, KS, USA
| | - Deepa Bhanot
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Kansas Medical Center, Kansas City, KS, USA
| | - Lacey Robinson
- Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University Medical Center, New York, NY, USA
| | - Sam Bullick
- Division of Pulmonary, Critical Care and Sleep Medicine, Dept of Medicine, University of California at Davis, Davis, CA, USA
| | - Lena Chen
- Section of Pulmonary and Critical Care, Dept of Medicine, The University of Chicago, Chicago, IL, USA
| | - Scully Hsu
- Section of Pulmonary and Critical Care, Dept of Medicine, The University of Chicago, Chicago, IL, USA
| | - Matthew Churpek
- Section of Pulmonary and Critical Care, Dept of Medicine, The University of Chicago, Chicago, IL, USA
| | - Donald Hedeker
- Dept of Public Health Sciences, The University of Chicago, Chicago, IL, USA
| | - Steven Montner
- Dept of Radiology, The University of Chicago, Chicago, IL, USA
| | | | - Aliya N Husain
- Dept of Pathology, The University of Chicago, Chicago, IL, USA
| | - Imre Noth
- Section of Pulmonary and Critical Care, Dept of Medicine, The University of Chicago, Chicago, IL, USA
| | - Mary E Strek
- Section of Pulmonary and Critical Care, Dept of Medicine, The University of Chicago, Chicago, IL, USA.,These authors contributed equally
| | - Rekha Vij
- Section of Pulmonary and Critical Care, Dept of Medicine, The University of Chicago, Chicago, IL, USA.,These authors contributed equally
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25
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Suzuki A, Kondoh Y, Fischer A. Recent advances in connective tissue disease related interstitial lung disease. Expert Rev Respir Med 2017; 11:591-603. [PMID: 28544856 DOI: 10.1080/17476348.2017.1335600] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Interstitial lung disease (ILD) is a common manifestation of connective tissue disease (CTD). Although the majority of patients with CTD-ILD are stable or slowly progressive, a significant group exhibits a more severe and progressive decline. Interstitial pneumonia with autoimmune features (IPAF) describes the subset of patients with interstitial pneumonia who have features suggesting underlying autoimmunity, but whose features fall short of a clear diagnosis of CTD. Areas covered: In this focused review, we discuss recent advances in early detection, prognostic evaluation, and management of autoimmune forms of ILD. Expert commentary: Early detection of ILD and a better understanding of factors that impact prognostication may be helpful when making decisions regarding therapeutic interventions. The treatment of CTD-ILD should be comprehensive, is often fraught with challenges and can be complicated by comorbid conditions and extra-thoracic disease activities. Several large randomized studies have examined the impact of immunosuppressive therapy for CTD-ILD, however, additional studies are needed to determine the optimal treatment strategies. Future studies may provide additional information about the best treatments in patients with IPAF.
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Affiliation(s)
- Atsushi Suzuki
- a Department of Respiratory Medicine and Allergy , Tosei General Hospital , Seto , Japan
| | - Yasuhiro Kondoh
- a Department of Respiratory Medicine and Allergy , Tosei General Hospital , Seto , Japan
| | - Aryeh Fischer
- b Department of Medicine, Divisions of Rheumatology, Pulmonary Sciences and Critical Care Medicine , University of Colorado , Aurora , CO , USA
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26
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Mycophenolate mofetil for scleroderma-related interstitial lung disease: A real world experience. PLoS One 2017; 12:e0177107. [PMID: 28542177 PMCID: PMC5444590 DOI: 10.1371/journal.pone.0177107] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Accepted: 04/21/2017] [Indexed: 11/30/2022] Open
Abstract
Background and objective Interstitial lung disease (ILD) remains the number one cause of mortality in scleroderma (SSc). Our goal was to determine the effectiveness of mycophenolate mofetil (MMF) in treating SSc-ILD in a retrospective study. Methods A retrospective, computer-assisted search was performed to identify patients with SSc-ILD treated with MMF from 1997 through 2014. We used a novel software tool, Computer-Aided Lung Informatics for Pathology Evaluation and Rating (CALIPER), to quantify parenchymal lung abnormalities on high-resolution computed tomography. Lung function was evaluated at baseline, 6, 12, and 24 months of MMF therapy. Results We identified 46 patients (28 females) with SSc-ILD (mean age at diagnosis 55 y) treated with MMF for at least 1 year (majority on 2 gm/day). Twenty-one patients (45.7%) stopped using MMF during the follow up period after the first 12 months, and they took MMF for a median of 2.12 years (range, 0.91–8.93 years). Only 4 discontinued MMF because of disease progression. Compared to baseline, the mean percentage change in forced vital capacity (95% CI) at 6, 12, and 24 months, respectively, was 1.01% (−2.38%-4.39%) (n = 26), 2.06% (−1.09%-5.22%) (n = 31), and −0.07% (−3.31%-3.17%) (n = 30), and the mean percentage change in ILD as measured by CALIPER (95% CI) was −5.40% (−18.62%-7.83%) (n = 18), −1.51% (−14.69%-11.68%) (n = 17), and −8.35% (−20.71%-4.02%) (n = 22).The mean right ventricular systolic pressure (RVSP) remained stable over the study period. Conclusions MMF is well tolerated and slows the rate of decline in lung function in SSc-ILD patients, even at doses lower at 3 g/day.
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27
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Nambiar AM, Anzueto AR, Peters JI. Effectiveness and safety of mycophenolate mofetil in idiopathic pulmonary fibrosis. PLoS One 2017; 12:e0176312. [PMID: 28441449 PMCID: PMC5404863 DOI: 10.1371/journal.pone.0176312] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Accepted: 04/07/2017] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Currently available antifibrotic treatments may slow down disease progression in idiopathic pulmonary fibrosis (IPF), but are associated with potentially significant side effects and are costly. Mycophenolate mofetil (MMF) is well known for its potent immunosuppressive properties and possesses important antiproliferative and antifibrotic effects. The safety and effectiveness of MMF in IPF is unknown. METHODS We performed a retrospective multicohort analysis of IPF patients treated with MMF compared to those treated with either ineffective/harmful treatments or no treatment. Longitudinal change in forced vital capacity (FVC) between the groups was analyzed using a mixed model with random intercept and slope allowing for repeated measures within subjects. Categorical change in FVC, median overall survival, and adverse events were also assessed. RESULTS Forty-one IPF patients were included: 11 treated with MMF, 20 treated with ineffective/harmful agents (such as prednisone, azathioprine, and/or NAC), and 10 did not receive any specific treatment for their IPF. After one year, there was a trend towards reduced FVC decline in the MMF-treated group (-76.3 mL, -2.4% of predicted) compared to the non-MMF-treated (-165 mL, -8.9% of predicted) and the no-treatment (-239 mL, -11.5% of predicted) groups, respectively. By categorical change, there was a trend towards greater FVC stability in the MMF-treated group (87.5%) compared to the non-MMF-treated (57%) and the no-treatment groups (50%), respectively. MMF-treated IPF patients had a trend towards improved median overall survival (40.3 months) compared to the non-MMF-treated (25.5 months) and the no-treatment (29.3 months) groups, respectively. Treatment-related adverse events were not different between groups; however, very few adverse events were reported overall. CONCLUSIONS MMF treatment was associated with potentially clinically important trends toward reduced annual FVC decline (similar to approved antifibrotics), greater FVC stability and improved overall survival in IPF patients. MMF was generally safe, well tolerated, and relatively inexpensive. Future prospective studies of MMF in combination with antifibrotic therapy in IPF are needed.
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Affiliation(s)
- Anoop M. Nambiar
- Department of Medicine, Division of Pulmonary Diseases and Critical Care Medicine, University of Texas Health Science Center San Antonio, San Antonio, Texas, United States of America
- Department of Medicine, Division of Pulmonary Diseases and Critical Care Medicine, South Texas Veterans Health Care System, San Antonio, Texas, United States of America
- * E-mail:
| | - Antonio R. Anzueto
- Department of Medicine, Division of Pulmonary Diseases and Critical Care Medicine, University of Texas Health Science Center San Antonio, San Antonio, Texas, United States of America
- Department of Medicine, Division of Pulmonary Diseases and Critical Care Medicine, South Texas Veterans Health Care System, San Antonio, Texas, United States of America
| | - Jay I. Peters
- Department of Medicine, Division of Pulmonary Diseases and Critical Care Medicine, University of Texas Health Science Center San Antonio, San Antonio, Texas, United States of America
- Department of Medicine, Division of Pulmonary Diseases and Critical Care Medicine, South Texas Veterans Health Care System, San Antonio, Texas, United States of America
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28
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Interstitial lung disease in systemic sclerosis: current and future treatment. Rheumatol Int 2017; 37:853-863. [PMID: 28063071 DOI: 10.1007/s00296-016-3636-7] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Accepted: 12/19/2016] [Indexed: 12/28/2022]
Abstract
Systemic sclerosis (SSc) has the highest fatality rate among connective tissue diseases and is characterized by vascular damage, inflammation and fibrosis of the skin and various internal organs. Interstitial lung disease (ILD) frequently complicates SSc and can be a debilitating disorder with a poor prognosis. ILD is the most frequent cause of death in SSc, and the management of SSc-ILD patients is a great challenge. Early detection of pulmonary involvement based on a recent decline of lung function tests and on the extent of lung involvement at high-resolution computed tomography is critical for the best management of these patients. This article summarizes classification, pathogenesis, diagnosis, prognosis, survival and finally current and future treatment options in SSc-ILD.
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29
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Kelly C, Iqbal K, Iman-Gutierrez L, Evans P, Manchegowda K. Lung involvement in inflammatory rheumatic diseases. Best Pract Res Clin Rheumatol 2016; 30:870-888. [PMID: 27964793 DOI: 10.1016/j.berh.2016.10.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Revised: 10/05/2016] [Accepted: 10/13/2016] [Indexed: 02/08/2023]
Abstract
This chapter describes the involvement of the lung in systemic inflammatory joint disease (IJD) with a particular focus on rheumatoid arthritis, although the topics of pulmonary involvement in ankylosing spondylitis and psoriatic arthritis are also addressed. Interstitial lung disease is the most lethal pulmonary complication of IJD and the chapter describes recent advances in both our understanding of this complication and the therapeutic options that offer real hope for improved outcomes. Although less well recognised, airways disease is just as common and its association with IJD is described in some detail, with a section devoted to the recent surge in interest in bronchiectasis. Acute pulmonary infection is common in IJD and its management is reviewed in some detail. Although pleural disease is less common than it once was, its treatment is explored. We conclude by reviewing the relationship between the drug therapies employed in IJD and their effects on the lung.
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Affiliation(s)
- Clive Kelly
- Queen Elizabeth Hospital, Sheriff Hill, Gateshead NE9 6SX, UK.
| | - Kundan Iqbal
- Queen Elizabeth Hospital, Sheriff Hill, Gateshead NE9 6SX, UK
| | | | - Phil Evans
- Queen Elizabeth Hospital, Sheriff Hill, Gateshead NE9 6SX, UK
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30
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Oldham JM, Lee C, Valenzi E, Witt LJ, Adegunsoye A, Hsu S, Chen L, Montner S, Chung JH, Noth I, Vij R, Strek ME. Azathioprine response in patients with fibrotic connective tissue disease-associated interstitial lung disease. Respir Med 2016; 121:117-122. [PMID: 27888985 DOI: 10.1016/j.rmed.2016.11.007] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Revised: 10/30/2016] [Accepted: 11/02/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND Azathioprine is a commonly prescribed therapy for connective tissue disease-associated interstitial lung disease (CTD-ILD). Combination therapy that included azathioprine was recently shown to increase the risk of death and hospitalization in patients with idiopathic pulmonary fibrosis. Whether azathioprine increases the risk of adverse outcomes in patients with fibrotic CTD-ILD, including those with CTD-associated usual interstitial pneumonia (UIP), remains unknown. METHODS A retrospective cohort analysis was performed to determine the combined incidence rate of death, transplant and respiratory hospitalization associated with azathioprine exposure. A fibrotic CTD-ILD cohort treated with mycophenolate mofetil served as a comparator group. Incidence rates were compared with an incidence rate ratio (IRR) generated by negative binomial regression. Longitudinal pulmonary function response was then assessed using mixed effects linear regression models. RESULTS Fifty-four patients were treated with azathioprine and forty-three with mycophenolate. Medication discontinuation due to non-respiratory side effects occurred in 27% and 5% of the azathioprine and mycophenolate cohorts, respectively. The combined incidence rate of adverse outcomes was 0.015 and 0.013 for azathioprine and mycophenolate, respectively (IRR 1.23; 95% CI 0.49-3.12; p = 0.66). Similar incidence rates were observed among those with CTD-UIP (IRR 0.83; 95% CI 0.21-3.31; p = 0.79). Both groups demonstrated pulmonary function stability over time, with the azathioprine group demonstrating a marginal improvement. CONCLUSIONS A significant minority of patients could not tolerate azathioprine due to non-respiratory side effects. Of those who did tolerate azathioprine, a similar incidence of adverse outcomes was observed as those treated with mycophenolate. Both therapies were associated with stability in pulmonary function.
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Affiliation(s)
- Justin M Oldham
- Department of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, The University of California at Davis, United States.
| | - Cathryn Lee
- Department of Medicine, The University of Chicago, United States
| | - Eleanor Valenzi
- Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine, The University of Pittsburgh, United States
| | - Leah J Witt
- Department of Medicine, Section of Pulmonary and Critical Care Medicine, The University of Chicago, United States
| | - Ayodeji Adegunsoye
- Department of Medicine, Section of Pulmonary and Critical Care Medicine, The University of Chicago, United States
| | - Scully Hsu
- Department of Medicine, Section of Pulmonary and Critical Care Medicine, The University of Chicago, United States
| | - Lena Chen
- Department of Medicine, Section of Pulmonary and Critical Care Medicine, The University of Chicago, United States
| | - Steven Montner
- Department of Radiology, The University of Chicago, United States
| | - Jonathan H Chung
- Department of Radiology, The University of Chicago, United States
| | - Imre Noth
- Department of Medicine, Section of Pulmonary and Critical Care Medicine, The University of Chicago, United States
| | - Rekha Vij
- Department of Medicine, Section of Pulmonary and Critical Care Medicine, The University of Chicago, United States
| | - Mary E Strek
- Department of Medicine, Section of Pulmonary and Critical Care Medicine, The University of Chicago, United States
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31
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Cappelli S, Bellando Randone S, Camiciottoli G, De Paulis A, Guiducci S, Matucci-Cerinic M. Interstitial lung disease in systemic sclerosis: where do we stand? Eur Respir Rev 2016; 24:411-9. [PMID: 26324802 DOI: 10.1183/16000617.00002915] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Interstitial lung disease (ILD) is common in systemic sclerosis (SSc) patients and despite recent advances in the treatment is, at present, the major cause of death. Today, an early diagnosis of ILD is possible, and is mandatory to improve the prognosis of the disease. Pulmonary function tests and high-resolution computed tomography remain the mainstay for the diagnosis of SSc-ILD, but there is a growing interest in lung ultrasound. Recently, the correlation between severity of fibrosis and some peripheral blood biomarkers has been described. Nonselective immunosuppressors are still the main treatment for ILD, with cyclophosphamide (CYC) most widely used to obtain remission. Novel therapies towards specific molecular and cellular targets have been suggested; in particular, rituximab (RTX) has shown promising results, but further research is needed. It is of paramount importance to define the severity of the disease and the risk of progression in order to define the need for treatment and the treatment intensity. We propose the division of the treatment strategies at our disposal to induce remission into three categories: high intensity (haematopoietic stem cell transplantation), medium intensity (CYC and RTX) and low intensity (azathioprine (AZA) and mycophenolate mofetil (MMF)). After obtaining remission, maintenance treatment with AZA or MMF should be started. In this review we explore new advances in the pathogenesis, diagnosis and treatment of SSc-ILD.
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Affiliation(s)
- Susanna Cappelli
- Dept of Experimental and Clinical Medicine, Division of Rheumatology AOUC, School of Medicine, University of Florence, Florence, Italy
| | - Silvia Bellando Randone
- Dept of Experimental and Clinical Medicine, Division of Rheumatology AOUC, School of Medicine, University of Florence, Florence, Italy
| | - Gianna Camiciottoli
- Dept of Experimental and Clinical Medicine, Division of Pneumology and Lung Physiopathology AOUC, School of Medicine, University of Florence, Florence, Italy
| | - Amato De Paulis
- Dept of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy
| | - Serena Guiducci
- Dept of Experimental and Clinical Medicine, Division of Rheumatology AOUC, School of Medicine, University of Florence, Florence, Italy
| | - Marco Matucci-Cerinic
- Dept of Experimental and Clinical Medicine, Division of Rheumatology AOUC, School of Medicine, University of Florence, Florence, Italy
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Shenoy PD, Bavaliya M, Sashidharan S, Nalianda K, Sreenath S. Cyclophosphamide versus mycophenolate mofetil in scleroderma interstitial lung disease (SSc-ILD) as induction therapy: a single-centre, retrospective analysis. Arthritis Res Ther 2016; 18:123. [PMID: 27255492 PMCID: PMC4890256 DOI: 10.1186/s13075-016-1015-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 05/09/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Scleroderma is a systemic autoimmune disease characterized mainly by skin manifestations and involvement of various visceral organs, especially the lungs. Lung involvement is the leading cause of mortality in patients with scleroderma. There are data to suggest that cyclophosphamide (CYC) and mycophenolate mofetil (MMF) are effective in the management of scleroderma interstitial lung disease (SSc-ILD) but no head to head comparative data are available to date. METHODS For the last 3 years, patients with SSc-ILD have been treated at our centre by protocol-based administration of intravenous CYC and MMF. Results of lung function tests (spirometry) were recorded at baseline, 3 months and 6 months in every patient. The clinical records of patients with systemic sclerosis and significant ILD, who were not previously exposed to any immunosuppressant and were treated with MMF OR CYC, were reviewed. The efficacy of treatment was assessed by the change in forced vital capacity on spirometry. RESULTS Of the total 57 patients included in the analysis, 34 were treated with MMF and 23 were treated with CYC. Mean duration of illness was 4.19 ± 2.82 years in the MMF and 6.04 ± 5.96 years in the CYC group. After 6 months of therapy, FVC increased by 10.84 ± 13.81 % in the CYC group and by 6.07 ± 11.92 % in the MMF group. This improvement from baseline was statistically significant in both groups (P < 0.01). The improvement was comparable with no statistically significant differences between groups (P = 0.373). There were no major adverse events reported in either arm. CONCLUSION Both MMF and CYC were equally effective in stabilizing lung function in patients with scleroderma and ILD.
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Affiliation(s)
- Padmanabha D Shenoy
- Centre For Arthritis & Rheumatism Excellence (CARE), NH-47, Nettoor, Kochi, Kerala, 682040, India.
| | - Manish Bavaliya
- Department of Rheumatology, Amrita Institute of Medical Sciences, Ponekkara, Kochi, Kerala, India
| | - Sujith Sashidharan
- Department of Medicine, Amrita Institute of Medical Sciences, Ponekkara, Kochi, Kerala, India
| | - Kaveri Nalianda
- Centre For Arthritis & Rheumatism Excellence (CARE), NH-47, Nettoor, Kochi, Kerala, 682040, India
| | - Sreelakshmi Sreenath
- Centre For Arthritis & Rheumatism Excellence (CARE), NH-47, Nettoor, Kochi, Kerala, 682040, India
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Dramatic improvement of anti-SS-A/Ro-associated interstitial lung disease after immunosuppressive treatment. Rheumatol Int 2016; 36:1015-21. [PMID: 27021338 DOI: 10.1007/s00296-016-3463-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2015] [Accepted: 03/09/2016] [Indexed: 10/22/2022]
Abstract
The aim of the study was to report three patients affected by interstitial lung disease associated with positive anti-SS-A/Ro autoantibody who showed a dramatic improvement after immunosuppressive treatment. Medical charts were reviewed to obtain clinical data, laboratory parameters, lung function tests, high-resolution computed tomography results and response to immunosuppressive treatment. The three patients showed a clinical picture of a lung-dominant connective tissue disease characterized by a sudden onset with dyspnea, cough and subtle extrathoracic features together with positive anti-SS-A/Ro antibody and weak titer antinuclear antibodies. All three patients responded favorably to immunosuppressive therapy: Two cases were treated with a combination of corticosteroid and cyclophosphamide followed by mycophenolate mofetil; in the third patient, clinical benefit was obtained after rituximab was added to corticosteroid and immunosuppressant drug. In spite of an abrupt onset with significant lung function impairment, all three patients had a favorable clinical response to immunosuppressive therapy. This report may be useful in making therapeutic decisions in case of interstitial lung disease associated with anti-SS-A antibody.
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Abstract
The lung is a common site of complications of systemic connective tissue disease (CTD), and lung involvement can present in several ways. Interstitial lung disease (ILD) and pulmonary hypertension are the most common lung manifestations in CTD. Although it is generally thought that interstitial lung disease develops later on in CTD it is often the initial presentation ("lung dominant" CTD). ILD can be present in most types of CTD, including rheumatoid arthritis, scleroderma, systemic lupus erythematosus, polymyositis or dermatomyositis, Sjögren's syndrome, and mixed connective tissue disease. Despite similarities in clinical and pathologic presentation, the prognosis and treatment of CTD associated ILD (CTD-ILD) can differ greatly from that of other forms of ILD, such as idiopathic pulmonary fibrosis. Pulmonary hypertension (PH) can present as a primary vasculopathy in pulmonary arterial hypertension or in association with ILD (PH-ILD). Therefore, detailed history, physical examination, targeted serologic testing, and, occasionally, lung biopsy are needed to diagnose CTD-ILD, whereas both non-invasive and invasive assessments of pulmonary hemodynamics are needed to diagnose pulmonary hypertension. Immunosuppression is the mainstay of treatment for ILD, although data from randomized controlled trials (RCTs) to support specific treatments are lacking. Furthermore, treatment strategies vary according to the clinical situation-for example, the treatment of a patient newly diagnosed as having CTD-ILD differs from that of someone with an acute exacerbation of the disease. Immunosuppression is indicated only in select cases of pulmonary arterial hypertension related to CTD; more commonly, selective pulmonary vasodilators are used. For both diseases, comorbidities such as sleep disordered breathing, symptoms of dyspnea, and cough should be evaluated and treated. Lung transplantation should be considered in patients with advanced disease but is not always feasible because of other manifestations of CTD and comorbidities. Clinical trials of novel therapies including immunosuppressive therapies are needed to inform best treatment strategies.
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Affiliation(s)
- Stephen C Mathai
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sonye K Danoff
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Iqbal K, Kelly C. Treatment of rheumatoid arthritis-associated interstitial lung disease: a perspective review. Ther Adv Musculoskelet Dis 2015; 7:247-67. [PMID: 26622326 PMCID: PMC4637848 DOI: 10.1177/1759720x15612250] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Rheumatoid arthritis (RA) is a systemic autoimmune disease affecting 0.5-1% of the worldwide population. Whilst predominantly causing chronic pain and inflammation in synovial joints, it is also associated with significant extra-articular manifestations in a large proportion of patients. Among the various pulmonary manifestations, interstitial lung disease (ILD), a progressive fibrotic disease of the lung parenchyma, is the commonest and most important, contributing significantly to increased morbidity and mortality. The most frequent patterns of RA-associated ILD (RA-ILD) are usual interstitial pneumonia and nonspecific interstitial pneumonia. New insights during the past several years have highlighted the epidemiological impact of RA-ILD and have begun to identify factors contributing to its pathogenesis. Risk factors include smoking, male sex, human leukocyte antigen haplotype, rheumatoid factor and anticyclic citrullinated protein antibodies (ACPAs). Combined with clinical information, chest examination and pulmonary function testing, high-resolution computed tomography of the chest forms the basis of investigation and allows assessment of subtype and disease extent. The management of RA-ILD is a challenge. Several therapeutic agents have been suggested in the literature but as yet no large randomized controlled trials have been undertaken to guide clinical management. Therapy is further complicated by commonly prescribed drugs of proven articular benefit such as methotrexate, leflunomide (LEF) and anti-tumour necrosis factor α agents having been implicated in both ex novo occurrence and acceleration of existing ILD. Agents that offer promise include immunomodulators such as mycophenolate and rituximab as well as newly studied antifibrotic agents. In this review, we discuss the current literature to evaluate recommendations for the management of RA-ILD and discuss key gaps in our knowledge of this important disease.
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Affiliation(s)
- Kundan Iqbal
- Department of Medicine at Queen Elizabeth Hospital, Gateshead & University of Newcastle upon Tyne Medical School, Newcastle upon Tyne, Tyne and Wear, UK
| | - Clive Kelly
- Department of Medicine at Queen Elizabeth Hospital, Gateshead NE96SX, UK & University of Newcastle upon Tyne Medical School, Newcastle upon Tyne, Tyne and Wear, NE14LP, UK
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Robles-Perez A, Molina-Molina M. Treatment Considerations of Lung Involvement in Rheumatologic Disease. Respiration 2015; 90:265-74. [DOI: 10.1159/000441238] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Omair MA, Alahmadi A, Johnson SR. Safety and effectiveness of mycophenolate in systemic sclerosis. A systematic review. PLoS One 2015; 10:e0124205. [PMID: 25933090 PMCID: PMC4416724 DOI: 10.1371/journal.pone.0124205] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Accepted: 03/10/2015] [Indexed: 01/03/2023] Open
Abstract
Background Mycophenolate is increasingly being used in the rheumatic diseases. Its main adverse effects are gastrointestinal, myelosuppression, and infection. These may limit use in systemic sclerosis (SSc) since gastrointestinal involvement is common. The objective of this study is to evaluate gastrointestinal adverse events of mycophenolate in SSc. Secondarily we evaluated other adverse events, and the effectiveness of mycophenolate in skin and lung disease. Methods A literature search of Medline, Embase, Cochrane Central Register of Controlled Trials, and CINAHL (inception-2013) was performed. Studies reporting use of mycophenolate in SSc patients, adverse events, modified Rodnan skin score (MRSS), forced vital capacity (FVC), or diffusing capacity of carbon monoxide (DLCO) were included. The primary outcome was gastrointestinal events occurring after the initiation of mycophenolate. Secondary safety outcomes included myelosuppression, infection, malignancy, and death after the initiation of mycophenolate. Results 617 citations were identified and 21 studies were included. 487 patients were exposed to mycophenolate. The mean disease duration ranged between 0.8-14.1 years. There were 18 deaths and 90 non-lethal adverse events. The non-lethal adverse events included 43 (47.7%) gastrointestinal events, 34 (26%) infections, 6 (5%) cytopenias and 2 (2%) malignancies. The most common gastrointestinal events included diarrhea (n=18 (14%)), nausea (n=12 (9%)), and abdominal pain (n=3 (2%)). The rate of discontinuation ranged between 8%-40%. Seven observational studies reported improvement or stabilization in FVC, and 5 studies report stabilization or improvement in MRSS. Conclusion Mycophenolate-associated gastrointestinal adverse events are common in SSc, but not severe enough to preclude its use. Observational data suggests mycophenolate may be effective in improving or stabilizing interstitial lung disease, and skin involvement.
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Affiliation(s)
- Mohammed A. Omair
- Toronto Scleroderma Program, Division of Rheumatology, Department of Medicine, Toronto Western Hospital, Mount Sinai Hospital, Toronto, Ontario, Canada
- Division of Rheumatology, Department of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Abdulaziz Alahmadi
- Toronto Scleroderma Program, Division of Rheumatology, Department of Medicine, Toronto Western Hospital, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Sindhu R. Johnson
- Toronto Scleroderma Program, Division of Rheumatology, Department of Medicine, Toronto Western Hospital, Mount Sinai Hospital, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
- * E-mail:
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Fong WWS, Yoong JKC. Interstitial Lung Disease and Rheumatoid Arthritis: A Review. PROCEEDINGS OF SINGAPORE HEALTHCARE 2015. [DOI: 10.1177/201010581502400106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Interstitial lung diseases (ILDs) are a group of diffuse parenchymal lung disorders that are classified according to different clinical, radiological and histopathological features. Interstitial lung disease can be primary or it can be due to a secondary cause, such as an underlying connective tissue disease (CTD). Rheumatoid arthritis (RA) is the most common CTD, and ILD can be found in a quarter of RA patients. Interstitial lung disease has a significant impact on RA patients in terms of their burden of disease and quality of life. Despite this it remains largely understudied and pathogenesis is unclear. Newer imaging techniques include ultrasound and 18F-FDG PET/CT. Therapeutics that show promise include mycophenolate mofetil and rituximab. Paradoxically, some of the agents that are good in treating articular manifestations in RA patients can result in the worsening or development of ILD.
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Iudici M, Moroncini G, Cipriani P, Giacomelli R, Gabrielli A, Valentini G. Where are we going in the management of interstitial lung disease in patients with systemic sclerosis? Autoimmun Rev 2015; 14:575-8. [PMID: 25709096 DOI: 10.1016/j.autrev.2015.02.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2015] [Accepted: 02/02/2015] [Indexed: 11/28/2022]
Abstract
Interstitial lung disease (ILD) affects about 90% of patients with systemic sclerosis (SSc). It is associated with a restrictive lung disease in only 30% of patients and is progressive in an even lower percentage. A low forced vital capacity at presentation, an extent of lung fibrosis >20% as detected by lung high-resolution computed tomography, high serum interleukin-6 levels, anti-topoisomerase I antibody positivity and diffuse cutaneous SSc are each associated with SSc-ILD progression. However, no such association is absolute. Treating patients with a recent deterioration of lung function may allow to capture those with active disease. To date, cyclophosphamide (CYC) is the only drug found to stabilize or improve lung function in randomized clinical trials, but its small beneficial effect is short lived. Therefore, immunosuppressive maintenance therapy after CYC treatment is warranted. At present, however, the best therapeutical strategy after CYC therapy both in responders and in non-responders to CYC is still controversial. Based on a review of the literature, we suggest an approach to the management of SSc-ILD.
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Affiliation(s)
- Michele Iudici
- Department of Clinical and Experimental Medicine, Rheumatology Section, Second University of Naples, Naples, Italy.
| | - Gianluca Moroncini
- Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy.
| | - Paola Cipriani
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Science, School of Medicine, University of L'Aquila, L'Aquila, Italy.
| | - Roberto Giacomelli
- Rheumatology Unit, Department of Biotechnological and Applied Clinical Science, School of Medicine, University of L'Aquila, L'Aquila, Italy.
| | - Armando Gabrielli
- Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy.
| | - Gabriele Valentini
- Department of Clinical and Experimental Medicine, Rheumatology Section, Second University of Naples, Naples, Italy.
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Mihovilović K, Maksimović B, Kocman B, Guštin D, Vidas Ž, Bulimbašić S, Ljubanović DG, Matovinović MS, Knotek M. Effect of mycophenolate mofetil on progression of interstitial fibrosis and tubular atrophy after kidney transplantation: a retrospective study. BMJ Open 2014; 4:e005005. [PMID: 24993756 PMCID: PMC4091392 DOI: 10.1136/bmjopen-2014-005005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVES Chronic transplant dysfunction after kidney transplantation is a major reason of kidney graft loss and is caused by immunological and non-immunological factors. There is evidence that mycophenolate mofetil (MMF) may exert a positive effect on renal damage in addition to immunosuppression, by its direct antifibrotic properties. The aim of our study was to retrospectively investigate the role of MMF doses on progression of chronic allograft dysfunction and fibrosis and tubular atrophy (IF/TA). SETTING Retrospective, cohort study. PARTICIPANTS Patients with kidney transplant in a tertiary care institution. This is a retrospective cohort study that included 79 patients with kidney and kidney-pancreas transplantation. Immunosuppression consisted of anti-interleukin 2 antibody induction, MMF, a calcineurin inhibitor±steroids. PRIMARY OUTCOME MEASURES An association of average MMF doses over 1 year post-transplant with progression of interstitial fibrosis (Δci), tubular atrophy (Δct) and estimated-creatinine clearance (eCrcl) at 1 year post-transplant was evaluated using univariate and multivariate analyses. RESULTS A higher average MMF dose was significantly independently associated with better eCrcl at 1 year post-transplant (b=0.21±0.1, p=0.04). In multiple regression analysis lower Δci (b=-0.2±0.09, p=0.05) and Δct (b=-0.29±0.1, p=0.02) were independently associated with a greater average MMF dose. There was no correlation between average MMF doses and incidence of acute rejection (p=0.68). CONCLUSIONS A higher average MMF dose over 1 year is associated with better renal function and slower progression of IF/TA, at least partly independent of its immunosuppressive effects.
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Affiliation(s)
- Karlo Mihovilović
- Renal Division, Department of Medicine, Clinical Hospital Merkur, Zagreb, Croatia
| | - Bojana Maksimović
- Renal Division, Department of Medicine, Clinical Hospital Merkur, Zagreb, Croatia
| | - Branislav Kocman
- Department of Surgery, Clinical Hospital Merkur, Zagreb, Croatia
| | - Denis Guštin
- Department of Anaesthesiology, Clinical Hospital Merkur, Zagreb, Croatia
| | - Željko Vidas
- Department of Urology, Clinical Hospital Merkur, Zagreb, Croatia
| | - Stela Bulimbašić
- Department of Pathology, Clinical Hospital Dubrava, Zagreb, Croatia
| | - Danica Galešić Ljubanović
- Department of Pathology, Clinical Hospital Dubrava, Zagreb, Croatia
- University of Zagreb School of Medicine, Zagreb, Croatia
| | | | - Mladen Knotek
- Renal Division, Department of Medicine, Clinical Hospital Merkur, Zagreb, Croatia
- University of Zagreb School of Medicine, Zagreb, Croatia
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Yilmaz N, Can M, Kocakaya D, Karakurt S, Yavuz S. Two-year experience with mycophenolate mofetil in patients with scleroderma lung disease: a case series. Int J Rheum Dis 2014; 17:923-8. [PMID: 24864029 DOI: 10.1111/1756-185x.12399] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
To assess the effect of mycophenolate mofetil (MMF) on pulmonary functions in patients with systemic sclerosis-associated lung disease (SSc-ILD) who experienced an inadequate response to first line cyclophosphamide (CYC) therapy. Twelve consecutive SSc-ILD patients who received MMF due to inadequate response to CYC as a first line agent, were retrospectively reviewed. Over the course of 2 years, pulmonary function tests (PFT) and high-resolution computed tomography (HRCT) scans were performed. Following initial baseline tests, PFTs were continued at a frequency of every 6 months and HRCT scans were performed every 12 months. After MMF treatment, values of forced vital capacity (FVC) and diffusing capacity for carbon monoxide (DLCO) improved in three (25%) and two (16.6%) patients, respectively. It is also noted that the evaluation of serial HCRT scans showed no change in 54.5% of patients. Our case series suggested that PFT and imaging scores seemed to be stabilized by MMF in SSc-ILD patients who were inadequate responders to CYC.
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Affiliation(s)
- Neslihan Yilmaz
- Rheumatology Department, Faculty of Medicine, Marmara University, Istanbul, Turkey; Rheumatology Department, Faculty of Medicine, Istanbul Science University, Istanbul, Turkey
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Kötter I, Henes JC. [Established medications : new areas of application]. Z Rheumatol 2013; 72:853-66. [PMID: 24193188 DOI: 10.1007/s00393-013-1137-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
During the last 10 years several new medications from hemato-oncology and transplantation medicine have been transferred to rheumatology. Additionally, medications which are approved for rheumatoid arthritis were increasingly also studied and used for other systemic inflammatory rheumatic diseases. This is especially the case for rituximab and mycophenolate and to a lesser extent also for leflunomide, tumor necrosis factor (TNF) antagonists, tocilizumab and abatacept. Recently, rituximab was approved for severe granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) after the publication of two prospective randomized trials in 2010. The situation concerning rituximab is much more problematic for systemic lupus erythematosus (SLE) where randomized placebo-controlled trials exist but unfortunately did not meet the primary endpoint requirements (too many highly effective additional forms of treatment in both arms and unsuitable endpoints), although data from registries suggest efficacy especially in cases resistant to treatment. In the case of mycophenolate (MPS) the problem with SLE is totally different. All prospective trials met the endpoints and in one trial MPS was even superior to azathioprine for treatment of lupus nephritis (LN) which led to the recommendation of MPS for induction and maintenance in LN by EULAR and EDTRA as well as more recently by the ACR. However, MPS still is not approved for SLE or LN. The present manuscript gives an overview of existing data for selected connective tissue diseases and vasculitides (for which at least larger retrospective case series or registry data exist) being treated with medications approved for other indications.
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Affiliation(s)
- I Kötter
- Rheumatologische Schwerpunktpraxis und Rheumatologie, Robert-Bosch-Krankenhaus, Abt. Allgemeine Innere Medizin und Nephrologie, Auerbachstr. 110, 70376, Stuttgart, Deutschland,
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Solomon JJ, Olson AL, Fischer A, Bull T, Brown KK, Raghu G. Scleroderma lung disease. Eur Respir Rev 2013; 22:6-19. [PMID: 23457159 DOI: 10.1183/09059180.00005512] [Citation(s) in RCA: 179] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Joshua J Solomon
- Autoimmune Lung Center and Interstitial Lung Disease Program, National Jewish Health, Denver, CO, USA
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Panopoulos ST, Bournia VK, Trakada G, Giavri I, Kostopoulos C, Sfikakis PP. Mycophenolate versus cyclophosphamide for progressive interstitial lung disease associated with systemic sclerosis: a 2-year case control study. Lung 2013; 191:483-9. [PMID: 23925736 DOI: 10.1007/s00408-013-9499-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2013] [Accepted: 07/20/2013] [Indexed: 01/30/2023]
Abstract
OBJECTIVE Cyclophosphamide is considered the treatment of choice for interstitial lung disease (ILD) secondary to systemic sclerosis (SSc), albeit having a minimal effect. Although controlled evidence does not exist, mycophenolate is used increasingly in clinical practice as an alternative. We aimed to compare the long-term efficacy of these drugs. METHODS Patients from our SSc cohort who received mycophenolate for over 1 year for progressive ILD were 1:1 matched for age, gender, and baseline forced vital capacity (FVC ±3 %) with cyclophosphamide-treated patients. Changes in FVC, total lung capacity (TLC), diffusion capacity for carbon monoxide (DLCO), and high-resolution computed tomography (HRCT) scans were compared between groups. Changes in pulmonary function tests (PFTs) over at least 1 year in six unmatched control patients, who had denied mycophenolate or cyclophosphamide, also were examined. RESULTS FVC, TLC, and DLCO did not change significantly in either mycophenolate (from 79.0 ± 12.5 to 80.2 ± 8.1 to 81.2 ± 11.4, from 71.5 ± 16.1 to 74.3 ± 10.8 to 71.8 ± 13.0, from 56.8 ± 12.0 to 55.2 ± 9.9 to 50.6 ± 8.5, respectively) or cyclophosphamide group (from 77.3 ± 12.5 to 79.7 ± 10.3 to 82.5 ± 12.9, from 64.7 ± 14.9 to 68.6 ± 16.0 to 66.1 ± 15.5, from 53.1 ± 14.3 to 56.4 ± 13.5 to 56.3 ± 6.7, respectively), after 1 or 2 years of treatment. PFTs also remained stable in the control group. In either the mycophenolate or cyclophosphamide groups, six patients remained stable, three improved, and one deteriorated according to the definitions of the American Thoracic Society. However, and despite the fact that patients in the cyclophosphamide group had more extended ILD at baseline, a deterioration of lung HRCT findings at 2 years was noticed after mycophenolate (from 10.0 ± 8.9 to 12.7 ± 8.2, p = 0.039) but not after cyclophosphamide. CONCLUSIONS Although these results derive from patients selected for receiving at least 1 year of treatment and therefore they do not represent an intention-to-treat cohort, an eagerness to replace cyclophosphamide by mycophenolate in SSc-associated ILD treatment is not supported.
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Affiliation(s)
- Stylianos T Panopoulos
- First Department of Propedeutic and Internal Medicine, Athens University Medical School, Athens, Greece,
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Abstract
The connective tissue disorders comprise a number of related conditions that include systemic lupus erythematosus (SLE) and the antiphospholipid (Hughes) syndrome, scleroderma, myositis and Sjögren's syndrome. They are characterized by autoantibody production and other immune-mediated dysfunction. There are common clinical and serological features with some patients having multiple overlapping connective tissue disorders. The latest advances include new approaches to therapy, including more focused utilization of existing therapies and the introduction of biological therapies in SLE, more precise protocols for assessment of severe disease manifestations such as in interstitial lung disease and pulmonary artery hypertension in scleroderma, new antibodies for disease characterization in myositis and new approaches to patient assessment in Sjögren's syndrome. B cells have a critical role in most, if not all of these disorders such that B-cell depletion or suppression of B-cell activating cytokines improves disease in many patients. In particular, the introduction of rituximab, a monoclonal antibody targeting the CD20 molecule on B cells, into clinical practice for rheumatoid arthritis and B-cell lymphoma has been a key driver of experimental approaches to therapy in connective tissue disorders. Genetic studies also suggest a role for the innate immune system in disease pathogenesis, suggesting further future targets for biological therapies over the next few years.
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Affiliation(s)
- Vijay Rao
- Rheumatology Department, Queen Elizabeth Hospital Birmingham, Birmingham, UK
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Molitor JA, Demets DL. Can large simple trials help us understand when and how to use generic drugs for uncommon diseases? J Rheumatol 2013; 40:539-541. [PMID: 23637373 DOI: 10.3899/jrheum.130314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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Shah AA, Wigley FM. My approach to the treatment of scleroderma. Mayo Clin Proc 2013; 88:377-93. [PMID: 23541012 PMCID: PMC3666163 DOI: 10.1016/j.mayocp.2013.01.018] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Revised: 01/29/2013] [Accepted: 01/31/2013] [Indexed: 10/27/2022]
Abstract
Systemic sclerosis (scleroderma) is unique among the rheumatic diseases because it presents the challenge of managing a chronic multisystem autoimmune disease with a widespread obliterative vasculopathy of small arteries that is associated with varying degrees of tissue fibrosis. The hallmark of scleroderma is clinical heterogeneity with subsets that vary in the degree of disease expression, organ involvement, and ultimate prognosis. Thus, the term scleroderma is used to describe patients who have common manifestations that link them together, whereas a highly variable clinical course exists that spans from mild and subtle findings to aggressive, life-threatening multisystem disease. The physician needs to carefully characterize each patient to understand the specific manifestations and level of disease activity to decide appropriate treatment. This is particularly important in treating a patient with scleroderma because there is no treatment that has been proven to modify the overall disease course, although therapy that targets specific organ involvement early before irreversible damage occurs improves both quality of life and survival. This review describes our approach as defined by evidence, expert opinion, and our experience treating patients. Scleroderma is a multisystem disease with variable expression; thus, any treatment plan must be holistic, yet at the same time focus on the dominant organ disease. The goal of therapy is to improve quality of life by minimizing specific organ involvement and subsequent life-threatening disease. At the same time the many factors that alter daily function need to be addressed, including nutrition, pain, deconditioning, musculoskeletal disuse, comorbid conditions, and the emotional aspects of the disease, such as fear, depression, and the social withdrawal caused by disfigurement.
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Affiliation(s)
- Ami A Shah
- Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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