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Johnson SR, Bernstein EJ, Bolster MB, Chung JH, Danoff SK, George MD, Khanna D, Guyatt G, Mirza RD, Aggarwal R, Allen A, Assassi S, Buckley L, Chami HA, Corwin DS, Dellaripa PF, Domsic RT, Doyle TJ, Falardeau CM, Frech TM, Gibbons FK, Hinchcliff M, Johnson C, Kanne JP, Kim JS, Lim SY, Matson S, McMahan ZH, Merck SJ, Nesbitt K, Scholand MB, Shapiro L, Sharkey CD, Summer R, Varga J, Warrier A, Agarwal SK, Antin-Ozerkis D, Bemiss B, Chowdhary V, Dematte D'Amico JE, Hallowell R, Hinze AM, Injean PA, Jiwrajka N, Joerns EK, Lee JS, Makol A, McDermott GC, Natalini JG, Oldham JM, Saygin D, Lakin KS, Singh N, Solomon JJ, Sparks JA, Turgunbaev M, Vaseer S, Turner A, Uhl S, Ivlev I. 2023 American College of Rheumatology (ACR)/American College of Chest Physicians (CHEST) Guideline for the Treatment of Interstitial Lung Disease in People with Systemic Autoimmune Rheumatic Diseases. Arthritis Care Res (Hoboken) 2024; 76:1051-1069. [PMID: 38973731 DOI: 10.1002/acr.25348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 01/18/2024] [Accepted: 04/09/2024] [Indexed: 07/09/2024]
Abstract
OBJECTIVE We provide evidence-based recommendations regarding the treatment of interstitial lung disease (ILD) in adults with systemic autoimmune rheumatic diseases (SARDs). METHODS We developed clinically relevant population, intervention, comparator, and outcomes questions. A systematic literature review was then performed, and the available evidence was rated using the Grading of Recommendations, Assessment, Development, and Evaluation methodology. A panel of clinicians and patients reached consensus on the direction and strength of the recommendations. RESULTS Thirty-five recommendations were generated (including two strong recommendations) for first-line SARD-ILD treatment, treatment of SARD-ILD progression despite first-line ILD therapy, and treatment of rapidly progressive ILD. The strong recommendations were against using glucocorticoids in systemic sclerosis-ILD as a first-line ILD therapy and after ILD progression. Otherwise, glucocorticoids are conditionally recommended for first-line ILD treatment in all other SARDs. CONCLUSION This clinical practice guideline presents the first recommendations endorsed by the American College of Rheumatology and American College of Chest Physicians for the treatment of ILD in people with SARDs.
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Affiliation(s)
- Sindhu R Johnson
- University of Toronto, Schroeder Arthritis Institute, Toronto Western Hospital, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Elana J Bernstein
- Columbia University Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York City
| | | | | | - Sonye K Danoff
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | | | | | | | | | | | | | - Hassan A Chami
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | | | | | | | - Tracy M Frech
- Vanderbilt University Medical Center, Nashville, Tennessee
| | | | | | | | - Jeffrey P Kanne
- University of Wisconsin School of Medicine and Public Health, Madison
| | - John S Kim
- University of Virginia School of Medicine, Charlottesville
| | | | - Scott Matson
- University of Kansas Medical Center, Kansas City
| | | | | | | | | | | | | | - Ross Summer
- Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Didem Saygin
- University of Pittsburgh, Pittsburgh, Pennsylvania
| | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
| | - Stacey Uhl
- Center for Clinical Evidence and Guidelines, Plymouth Meeting, Pennsylvania
| | - Ilya Ivlev
- Center for Clinical Evidence and Guidelines, Plymouth Meeting, Pennsylvania
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2
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Johnson SR, Bernstein EJ, Bolster MB, Chung JH, Danoff SK, George MD, Khanna D, Guyatt G, Mirza RD, Aggarwal R, Allen A, Assassi S, Buckley L, Chami HA, Corwin DS, Dellaripa PF, Domsic RT, Doyle TJ, Falardeau CM, Frech TM, Gibbons FK, Hinchcliff M, Johnson C, Kanne JP, Kim JS, Lim SY, Matson S, McMahan ZH, Merck SJ, Nesbitt K, Scholand MB, Shapiro L, Sharkey CD, Summer R, Varga J, Warrier A, Agarwal SK, Antin-Ozerkis D, Bemiss B, Chowdhary V, Dematte D'Amico JE, Hallowell R, Hinze AM, Injean PA, Jiwrajka N, Joerns EK, Lee JS, Makol A, McDermott GC, Natalini JG, Oldham JM, Saygin D, Lakin KS, Singh N, Solomon JJ, Sparks JA, Turgunbaev M, Vaseer S, Turner A, Uhl S, Ivlev I. 2023 American College of Rheumatology (ACR)/American College of Chest Physicians (CHEST) Guideline for the Treatment of Interstitial Lung Disease in People with Systemic Autoimmune Rheumatic Diseases. Arthritis Rheumatol 2024; 76:1182-1200. [PMID: 38978310 DOI: 10.1002/art.42861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 01/18/2024] [Accepted: 04/09/2024] [Indexed: 07/10/2024]
Abstract
OBJECTIVE We provide evidence-based recommendations regarding the treatment of interstitial lung disease (ILD) in adults with systemic autoimmune rheumatic diseases (SARDs). METHODS We developed clinically relevant population, intervention, comparator, and outcomes questions. A systematic literature review was then performed, and the available evidence was rated using the Grading of Recommendations, Assessment, Development, and Evaluation methodology. A panel of clinicians and patients reached consensus on the direction and strength of the recommendations. RESULTS Thirty-five recommendations were generated (including two strong recommendations) for first-line SARD-ILD treatment, treatment of SARD-ILD progression despite first-line ILD therapy, and treatment of rapidly progressive ILD. The strong recommendations were against using glucocorticoids in systemic sclerosis-ILD as a first-line ILD therapy and after ILD progression. Otherwise, glucocorticoids are conditionally recommended for first-line ILD treatment in all other SARDs. CONCLUSION This clinical practice guideline presents the first recommendations endorsed by the American College of Rheumatology and American College of Chest Physicians for the treatment of ILD in people with SARDs.
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Affiliation(s)
- Sindhu R Johnson
- University of Toronto, Schroeder Arthritis Institute, Toronto Western Hospital, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Elana J Bernstein
- Columbia University Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York City
| | | | | | - Sonye K Danoff
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | | | | | | | | | | | | | - Hassan A Chami
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | | | | | | | - Tracy M Frech
- Vanderbilt University Medical Center, Nashville, Tennessee
| | | | | | | | - Jeffrey P Kanne
- University of Wisconsin School of Medicine and Public Health, Madison
| | - John S Kim
- University of Virginia School of Medicine, Charlottesville
| | | | - Scott Matson
- University of Kansas Medical Center, Kansas City
| | | | | | | | | | | | | | - Ross Summer
- Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Didem Saygin
- University of Pittsburgh, Pittsburgh, Pennsylvania
| | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
| | - Stacey Uhl
- Center for Clinical Evidence and Guidelines, Plymouth Meeting, Pennsylvania
| | - Ilya Ivlev
- Center for Clinical Evidence and Guidelines, Plymouth Meeting, Pennsylvania
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Torre A, Martínez‐Sánchez FD, Narvaez‐Chávez SM, Herrera‐Islas MA, Aguilar‐Salinas CA, Córdova‐Gallardo J. Pirfenidone use in fibrotic diseases: What do we know so far? Immun Inflamm Dis 2024; 12:e1335. [PMID: 38967367 PMCID: PMC11225083 DOI: 10.1002/iid3.1335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Revised: 05/27/2024] [Accepted: 06/19/2024] [Indexed: 07/06/2024] Open
Abstract
BACKGROUND Pirfenidone has demonstrated significant anti-inflammatory and antifibrotic effects in both animal models and some clinical trials. Its potential for antifibrotic activity positions it as a promising candidate for the treatment of various fibrotic diseases. Pirfenidone exerts several pleiotropic and anti-inflammatory effects through different molecular pathways, attenuating multiple inflammatory processes, including the secretion of pro-inflammatory cytokines, apoptosis, and fibroblast activation. OBJECTIVE To present the current evidence of pirfenidone's effects on several fibrotic diseases, with a focus on its potential as a therapeutic option for managing chronic fibrotic conditions. FINDINGS Pirfenidone has been extensively studied for idiopathic pulmonary fibrosis, showing a favorable impact and forming part of the current treatment regimen for this disease. Additionally, pirfenidone appears to have beneficial effects on similar fibrotic diseases such as interstitial lung disease, myocardial fibrosis, glomerulopathies, aberrant skin scarring, chronic liver disease, and other fibrotic disorders. CONCLUSION Given the increasing incidence of chronic fibrotic conditions, pirfenidone emerges as a potential therapeutic option for these patients. However, further clinical trials are necessary to confirm its therapeutic efficacy in various fibrotic diseases. This review aims to highlight the current evidence of pirfenidone's effects in multiple fibrotic conditions.
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Affiliation(s)
- Aldo Torre
- Metabolic UnitInstituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubiran”Mexico CityMexico
| | - Froylan David Martínez‐Sánchez
- Facultad de MedicinaUniversidad Nacional Autonoma de MexicoMexico CityMexico
- Department of Internal MedicineHospital General “Dr. Manuel Gea González”Mexico CityMexico
| | | | | | | | - Jacqueline Córdova‐Gallardo
- Facultad de MedicinaUniversidad Nacional Autonoma de MexicoMexico CityMexico
- Department of HepatologyHospital General “Dr. Manuel Gea González”Mexico CityMexico
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4
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Mulcaire-Jones E, Pugashetti JV, Oldham JM, Khanna D. Novel Therapeutic Approaches in Connective Tissue Disease-Associated Interstitial Lung Disease. Semin Respir Crit Care Med 2024; 45:435-448. [PMID: 38740369 DOI: 10.1055/s-0044-1786155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
Connective tissue diseases (CTD) comprise a group of autoimmune diseases that can affect multiple organs in the body including the lungs. The most common form of pulmonary involvement is interstitial lung disease (ILD). CTD-associated ILD (CTD-ILD) can take one of several courses including nonprogressive, chronically progressive, or rapidly progressive. Chronically and rapidly progressive patterns are associated with increased mortality. Limited randomized controlled trial data are available for treatment of CTD-ILD, with most data coming from systemic sclerosis-related ILD. The current first-line treatment for all CTD-ILD is immunosuppression with consideration of antifibrotics, stem cell transplant, and lung transplant in progressive disease. In this article, we review data for ILD treatment options in systemic sclerosis, rheumatoid arthritis, myositis, and primary Sjögren's syndrome-related ILDs.
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Affiliation(s)
- Erica Mulcaire-Jones
- Division of Rheumatology, Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Janelle Vu Pugashetti
- Division of Pulmonary and Critical Care Medicine, Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Justin M Oldham
- Division of Pulmonary and Critical Care Medicine, Internal Medicine, University of Michigan, Ann Arbor, Michigan
| | - Dinesh Khanna
- Division of Rheumatology, Internal Medicine, University of Michigan, Ann Arbor, Michigan
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Tseng CW. Upfront combination therapy in anti-melanoma differentiation-associated gene 5 (MDA5) associated rapidly progressive interstitial lung disease. Int J Rheum Dis 2024; 27:e15208. [PMID: 38831526 DOI: 10.1111/1756-185x.15208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 04/30/2024] [Accepted: 05/19/2024] [Indexed: 06/05/2024]
Affiliation(s)
- Chih-Wei Tseng
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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Ghanbar MI, Danoff SK. Review of Pulmonary Manifestations in Antisynthetase Syndrome. Semin Respir Crit Care Med 2024; 45:365-385. [PMID: 38710221 DOI: 10.1055/s-0044-1785536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
Antisynthetase syndrome (ASyS) is now a widely recognized entity within the spectrum of idiopathic inflammatory myopathies. Initially described in patients with a triad of myositis, arthritis, and interstitial lung disease (ILD), its presentation can be diverse. Additional common symptoms experienced by patients with ASyS include Raynaud's phenomenon, mechanic's hand, and fever. Although there is a significant overlap with polymyositis and dermatomyositis, the key distinction lies in the presence of antisynthetase antibodies (ASAs). Up to 10 ASAs have been identified to correlate with a presentation of ASyS, each having manifestations that may slightly differ from others. Despite the proposal of three classification criteria to aid diagnosis, the heterogeneous nature of patient presentations poses challenges. ILD confers a significant burden in patients with ASyS, sometimes manifesting in isolation. Notably, ILD is also often the initial presentation of ASyS, requiring pulmonologists to remain vigilant for an accurate diagnosis. This article will comprehensively review the various aspects of ASyS, including disease presentation, diagnosis, management, and clinical course, with a primary focus on its pulmonary manifestations.
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Affiliation(s)
- Mohammad I Ghanbar
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, Maryland
| | - Sonye K Danoff
- Division of Pulmonary and Critical Care Medicine, Johns Hopkins University, Baltimore, Maryland
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Chianese M, Screm G, Salton F, Confalonieri P, Trotta L, Barbieri M, Ruggero L, Mari M, Reccardini N, Geri P, Hughes M, Lerda S, Confalonieri M, Mondini L, Ruaro B. Pirfenidone and Nintedanib in Pulmonary Fibrosis: Lights and Shadows. Pharmaceuticals (Basel) 2024; 17:709. [PMID: 38931376 PMCID: PMC11206515 DOI: 10.3390/ph17060709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Revised: 05/22/2024] [Accepted: 05/27/2024] [Indexed: 06/28/2024] Open
Abstract
Pirfenidone and Nintedanib are specific drugs used against idiopathic pulmonary fibrosis (IPF) that showed efficacy in non-IPF fibrosing interstitial lung diseases (ILD). Both drugs have side effects that affect patients in different ways and have different levels of severity, making treatment even more challenging for patients and clinicians. The present review aims to assess the effectiveness and potential complications of Pirfenidone and Nintedanib treatment regimens across various ILD diseases. A detailed search was performed in relevant articles published between 2018 and 2023 listed in PubMed, UpToDate, Google Scholar, and ResearchGate, supplemented with manual research. The following keywords were searched in the databases in all possible combinations: Nintedanib; Pirfenidone, interstitial lung disease, and idiopathic pulmonary fibrosis. The most widely accepted method for evaluating the progression of ILD is through the decline in forced vital capacity (FVC), as determined by respiratory function tests. Specifically, a decrease in FVC over a 6-12-month period correlates directly with increased mortality rates. Antifibrotic drugs Pirfenidone and Nintedanib have been extensively validated; however, some patients reported several side effects, predominantly gastrointestinal symptoms (such as diarrhea, dyspepsia, and vomiting), as well as photosensitivity and skin rashes, particularly associated with Pirfenidone. In cases where the side effects are extremely severe and are more threatening than the disease itself, the treatment has to be discontinued. However, further research is needed to optimize the use of antifibrotic agents in patients with PF-ILDs, which could slow disease progression and decrease all-cause mortality. Finally, other studies are requested to establish the treatments that can stop ILD progression.
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Affiliation(s)
- Maria Chianese
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Gianluca Screm
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Francesco Salton
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Paola Confalonieri
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Liliana Trotta
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Mariangela Barbieri
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Luca Ruggero
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Marco Mari
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Nicolò Reccardini
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Pietro Geri
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Michael Hughes
- Division of Musculoskeletal and Dermatological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester & Salford Royal NHS Foundation Trust, Manchester M6 8HD, UK
| | - Selene Lerda
- Graduate School, University of Milan, 20149 Milano, Italy
| | - Marco Confalonieri
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Lucrezia Mondini
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
| | - Barbara Ruaro
- Pulmonology Unit, Department of Medical Surgical and Health Sciences, University of Trieste, Hospital of Cattinara, 34149 Trieste, Italy; (M.C.)
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8
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Wang H, Wang Y, Sun D, Yu S, Du X, Ye Q. Progressive pulmonary fibrosis in myositis-specific antibody-positive interstitial pneumonia: a retrospective cohort study. Front Med (Lausanne) 2024; 10:1325082. [PMID: 38274458 PMCID: PMC10808296 DOI: 10.3389/fmed.2023.1325082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 12/30/2023] [Indexed: 01/27/2024] Open
Abstract
Objectives Idiopathic inflammatory myopathy (IIM) frequently coexists with interstitial pneumonia (IP) and is commonly the initial or sole manifestation accompanied by positive myositis-specific autoantibodies (MSAs), even in the absence of meeting diagnostic criteria. This study aims to evaluate the proportion of progressive pulmonary fibrosis (PPF) and identify potential predictors influencing the progression of pulmonary fibrosis in patients with MSA-IP. Methods This descriptive study employed a retrospective cohort design, enrolling patients diagnosed with interstitial pneumonia and positive MSAs at Beijing Chao-Yang Hospital in a sequential manner. Clinical data were systematically collected from the patients' medical records during regular follow-up visits conducted every 3 to 6 months. Cox regression analysis was utilized to identify independent predictors of PPF in patients with positive MSAs and interstitial pneumonia. Results A total of 307 patients were included in the study, with 30.6% of them developing PPF during a median follow-up period of 22 months. Kaplan-Meier survival curves demonstrated a significantly lower survival in the PPF patients compared to the non-PPF patients (median 11.6 months vs. 31 months, p = 0.000). An acute/subacute onset of interstitial pneumonia (HR 3.231, 95%CI 1.936-5.392, p = 0.000), lower diffusing capacity of the lungs for carbon monoxide (DLCO) % predicted (HR 6.435, 95%CI 4.072-10.017, p = 0.001), and the presence of diffuse alveolar damage (DAD) on high-resolution computed tomography (HRCT) (HR 8.679, 95%CI 1.974-38.157, p = 0.004) emerged as independent predictors of PPF. Notably, the implementation of triple therapy comprising glucocorticoids, immunosuppressants, and antifibrotic drugs was associated with a reduced risk of developing PPF (HR 0.322, 95%CI 0.115-0.899, p = 0.031). Conclusion Approximately 30.6% of patients with MSA-IP may develop PPF within the follow-up period. Patients presenting with an acute/subacute onset of interstitial pneumonia, lower predicted DLCO SB% and evidence of DAD on HRCT are more susceptible to developing PPF. Conversely, the administration of triple therapy appears to serve as a protective factor against the development of PPF in patients with MSA-IP.
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Affiliation(s)
- Huijuan Wang
- Clinical Center for Interstitial Lung Diseases, Beijing Institute of Respiratory Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Yuanying Wang
- Clinical Center for Interstitial Lung Diseases, Beijing Institute of Respiratory Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Di Sun
- Clinical Center for Interstitial Lung Diseases, Beijing Institute of Respiratory Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Shiwen Yu
- Clinical Center for Interstitial Lung Diseases, Beijing Institute of Respiratory Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
- Department of Occupational Medicine and Toxicology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Xuqin Du
- Clinical Center for Interstitial Lung Diseases, Beijing Institute of Respiratory Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
- Department of Occupational Medicine and Toxicology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Qiao Ye
- Clinical Center for Interstitial Lung Diseases, Beijing Institute of Respiratory Medicine, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
- Department of Occupational Medicine and Toxicology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
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9
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Lu X, Peng Q, Wang G. Anti-MDA5 antibody-positive dermatomyositis: pathogenesis and clinical progress. Nat Rev Rheumatol 2024; 20:48-62. [PMID: 38057474 DOI: 10.1038/s41584-023-01054-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2023] [Indexed: 12/08/2023]
Abstract
Anti-melanoma differentiation-associated protein 5 (MDA5) antibody-positive dermatomyositis (MDA5-DM) is a subtype of dermatomyositis. Although the aetiology and pathology remain unclear, increasing evidence suggests that viral infection is a potential trigger of MDA5-DM. Multiple factors, including T cells, B cells, neutrophils and macrophages, are implicated in the pathophysiology of MDA5-DM. Distinctive skin rashes, rapidly progressive interstitial lung disease, peripheral lymphopenia and elevated serum ferritin levels are the most prominent clinical and laboratory features of MDA5-DM. Concomitant infection is a common complication of MDA5-DM. The proper evaluation of patients with MDA5-DM requires knowledge of the disease heterogeneity and clinical course variability. Several biomarkers, including serum levels of anti-MDA5 antibodies and biomarkers related to macrophage activation, have been identified as useful tools for monitoring disease activity and prognosis. MDA5-DM shows a poor response to conventional glucocorticoid and immunosuppressant therapy and has a poor overall prognosis. Therefore, there is an urgent need to explore the key pathogenic mechanisms of MDA5-DM and develop novel therapeutic options for patients. This Review discusses recent clinical progress and pathogenic findings of MDA5-DM.
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Affiliation(s)
- Xin Lu
- Department of Rheumatology, Key Myositis Laboratories, China-Japan Friendship Hospital, Beijing, China
| | - Qinglin Peng
- Department of Rheumatology, Key Myositis Laboratories, China-Japan Friendship Hospital, Beijing, China
| | - Guochun Wang
- Department of Rheumatology, Key Myositis Laboratories, China-Japan Friendship Hospital, Beijing, China.
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10
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Dumas G, Arabi YM, Bartz R, Ranzani O, Scheibe F, Darmon M, Helms J. Diagnosis and management of autoimmune diseases in the ICU. Intensive Care Med 2024; 50:17-35. [PMID: 38112769 DOI: 10.1007/s00134-023-07266-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 11/01/2023] [Indexed: 12/21/2023]
Abstract
Autoimmune diseases encompass a broad spectrum of disorders characterized by disturbed immunoregulation leading to the development of specific autoantibodies, resulting in inflammation and multiple organ involvement. A distinction should be made between connective tissue diseases (mainly systemic lupus erythematosus, systemic scleroderma, inflammatory muscle diseases, and rheumatoid arthritis) and vasculitides (mainly small-vessel vasculitis such as antineutrophil cytoplasmic antibody-associated vasculitis and immune-complex mediated vasculitis). Admission of patients with autoimmune diseases to the intensive care unit (ICU) is often triggered by disease flare-ups, infections, and organ failure and is associated with high mortality rates. Management of these patients is complex, including prompt disease identification, immunosuppressive treatment initiation, and life-sustaining therapies, and requires multi-disciplinary involvement. Data about autoimmune diseases in the ICU are limited and there is a need for multicenter, international collaboration to improve patients' diagnosis, management, and outcomes. The objective of this narrative review is to summarize the epidemiology, clinical features, and selected management of severe systemic autoimmune diseases.
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Affiliation(s)
- Guillaume Dumas
- Medical Intensive Care Unit, Service de Médecine Intensive-Réanimation, CHU Grenoble-Alpes, Université Grenoble-Alpes, INSERM, U1042-HP2, Grenoble, France.
| | - Yaseen M Arabi
- Intensive Care Department, Ministry of the National Guard-Health Affairs, Riyadh, Kingdom of Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Kingdom of Saudi Arabia
- King Saud Bin Abdulaziz University for Health Sciences Riyadh, Riyadh, Kingdom of Saudi Arabia
| | - Raquel Bartz
- Department of Anesthesia, Perioperative, and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Otavio Ranzani
- Barcelona Institute for Global Health, ISGlobal, Hospital Clínic, Universitat de Barcelona, Barcelona, Spain
- Pulmonary Division, Faculdade de Medicina, Heart Institute, InCor, Hospital das Clinicas HCFMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Franziska Scheibe
- Department of Neurology and Experimental Neurology, Charité- Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany
- NeuroCure Clinical Research Center, Charité-Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Michaël Darmon
- Medical Intensive Care Unit, APHP, Hôpital Saint-Louis, Famirea Study Group, ECSTRA Team, and Clinical EpidemiologyUMR 1153, Center of Epidemiology and Biostatistics, Sorbonne Paris Cité, CRESS, INSERM, Université Paris Cité, Paris, France
| | - Julie Helms
- Faculté de Médecine, Service de Médecine Intensive-Réanimation, Université de Strasbourg (UNISTRA), Hôpitaux Universitaires de Strasbourg, Nouvel Hôpital Civil, 1 Place de L'Hôpital, Strasbourg, France
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11
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Li M, Zhao X, Liu B, Zhao Y, Li X, Ma Z, Yang Q. Predictors of rapidly progressive interstitial lung disease and prognosis in Chinese patients with anti-melanoma differentiation-associated gene 5-positive dermatomyositis. Front Immunol 2023; 14:1209282. [PMID: 37691917 PMCID: PMC10483132 DOI: 10.3389/fimmu.2023.1209282] [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: 04/20/2023] [Accepted: 08/08/2023] [Indexed: 09/12/2023] Open
Abstract
Background Rapidly progressive interstitial lung disease (RP-ILD) is the most serious complication of anti-melanoma differentiation-associated gene 5-positive dermatomyositis (anti-MDA5+ DM). This study was performed to assess the prognostic factors of patients with anti-MDA5+ DM and the clinical characteristics and predictors of anti-MDA5+ DM in combination with RP-ILD. Methods In total, 73 MDA5+ DM patients were enrolled in this study from March 2017 to December 2021. They were divided into survival and non-survival subgroups and non-RP-ILD and RP-ILD subgroups. Results The lactate dehydrogenase (LDH) concentration and prognostic nutritional index (PNI) were independent prognostic factors in patients with anti-MDA5+ DM: the elevated LDH was associated with increased mortality (p = 0.01), whereas the elevated PNI was associated with reduced mortality (p < 0.001). The elevated LDH was independent risk prognostic factor for patients with anti-MDA5+ DM (HR 2.42, 95% CI: 1.02-4.83, p = 0.039), and the elevated PNI was independent protective prognostic factor (HR, 0.27; 95% CI, 0.08 - 0.94; p = 0.039). Patients who had anti-MDA5+ DM with RP-ILD had a significantly higher white blood cell count and LDH concentration than those without RP-ILD (p = 0.007 and p = 0.019, respectively). In contrast, PNI was significantly lower in patients with RP-ILD than those without RP-ILD (p < 0.001). The white blood cell count and elevated LDH were independent and significant risk factors for RP-ILD (OR 1.54, 95% CI: 1.12 - 2.13, p = 0.009 and OR 8.68, 95% CI: 1.28 - 58.83, p = 0.027, respectively), whereas the lymphocyte was an independent protective factor (OR, 0.11; 95% CI, 0.01 - 0.81; p = 0.03). Conclusion The elevated LDH and elevated PNI were independent prognostic factors for patients with anti-MDA5+ DM. The elevated LDH was independent risk factor for RP-ILD. Patients with anti-MDA5+ DM could benefit from the measurement of LDH and PNI, which are inexpensive and simple parameters that could be used for diagnosis as well as prediction of the extent of lung involvement and prognosis.
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Affiliation(s)
- Meiqi Li
- Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Xuli Zhao
- Department of Pain Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Baocheng Liu
- Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Yaqi Zhao
- Department of Rheumatology and Immunology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Xinya Li
- Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Zhenzhen Ma
- Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Department of Rheumatology and Immunology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Qingrui Yang
- Department of Rheumatology and Immunology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Department of Rheumatology and Immunology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
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Zanatta E, Cocconcelli E, Castelli G, Giraudo C, Fraia AS, De Zorzi E, Gatto M, Ienna L, Treppo E, Malandrino D, Cereser L, Emmi G, Giannelli F, Bellani S, Martini A, Moccaldi B, Ghirardello A, Avouac J, Quartuccio L, Allanore Y, Doria A, Spagnolo P, Balestro E, Iaccarino L. Interstitial lung disease with and without progressive fibrosing phenotype in patients with idiopathic inflammatory myopathies: data from a large multicentric cohort. RMD Open 2023; 9:e003121. [PMID: 37541742 PMCID: PMC10407351 DOI: 10.1136/rmdopen-2023-003121] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 07/17/2023] [Indexed: 08/06/2023] Open
Abstract
OBJECTIVES Patients with connective tissue diseases can develop interstitial lung disease (ILD), leading to a progressive fibrosing ILD (PF-ILD) phenotype in some cases. We aimed to investigate the occurrence of PF-ILD in idiopathic inflammatory myopathies (IIMs), and factors potentially predicting this phenotype. Secondary aims were to assess the radiological pattern and factors associated with IIMs-ILD. METHODS Patients with IIMs from our multicentric prospective cohort were retrospectively evaluated. Data were recorded at IIMs and ILD diagnosis, and during follow-up. Patients with ILD were classified according to the predominant high-resolution CT (HRCT) pattern: non-specific interstitial pneumonia (NSIP), usual interstitial pneumonia (UIP) and organising pneumonia (OP). PF-ILD was defined according to the 2022 American Thoracic Society (ATS), European Respiratory Society (ERS), Japanese Respiratory Society (JRS) and Latin American Thoracic Society (ALAT) guidelines. Univariate and multivariate analyses were performed to identify factors associated to ILD and to PF-ILD. RESULTS Of 253 patients with IIMs, 125 (49%) had ILD: 99 (78%) at IIMs diagnosis and 26 (22%) during follow-up (21/26 within 5 years). Multivariate analysis identified anti-Jo-1, anti-MDA5, anti-Ro52, high score on manual muscle test, mechanic's hands and Raynaud's phenomenon as independently associated with ILD. The predominant HRCT pattern was NSIP (50% of patients), followed by UIP (28%) and OP (22%). At 1-year follow-up, PF-ILD occurred in 18% of IIMs-ILD. PF-ILD was predicted by anti-MDA5, heliotropic rash, xerostomia and xerophthalmia at univariate but not at multivariate analysis. CONCLUSION Patients with IIM should be carefully screened for ILD at IIMs diagnosis and yearly during follow-up. All patients with IIMs-ILD should be carefully monitored to capture ILD progression since a consistent proportion of them are expected to develop PF-ILD.
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Affiliation(s)
- Elisabetta Zanatta
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Elisabetta Cocconcelli
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padova University Hospital, Padova, Italy
| | - Gioele Castelli
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padova University Hospital, Padova, Italy
| | - Chiara Giraudo
- Unit of Advanced Clinical and Translational Imaging, Department of Medicine - DIMED, Padova University Hospital, Padova, Italy
| | - Anna Sara Fraia
- Unit of Advanced Clinical and Translational Imaging, Department of Medicine - DIMED, Padova University Hospital, Padova, Italy
| | - Elena De Zorzi
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padova University Hospital, Padova, Italy
| | - Mariele Gatto
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Luana Ienna
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Elena Treppo
- Division of Rheumatology, Department of Medicine (DAME), Academic Hospital "Santa Maria della Misericordia", ASUFC, University of Udine, Udine, Italy
| | - Danilo Malandrino
- Department of Experimental and Clinical Medicine, University of Firenze, and Interdisciplinary Internal Medicine Unit, Behçet Centre and Lupus Clinic, AOU Careggi Hospital of Florence, Firenze, Italy
| | - Lorenzo Cereser
- Institute of Radiology, Department of Medicine (DAME), Academic Hospital "Santa Maria della Misericordia", ASUFC, University of Udine, Udine, Italy
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Firenze, and Interdisciplinary Internal Medicine Unit, Behçet Centre and Lupus Clinic, AOU Careggi Hospital of Florence, Firenze, Italy
- Centre for Inflammatory Diseases, Monash University Department of Medicine, Monash Medical Centre, Clayton, Victoria, Australia
| | - Federico Giannelli
- Department of Radiology, Azienda USL Toscana Centro, Mugello Hospital, Borgo San Lorenzo, Italy
| | - Serena Bellani
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padova University Hospital, Padova, Italy
| | - Andrea Martini
- Unit of Internal Medicine and Hepatology, Department of Medicine, University-Teaching Hospital of Padova, Padova, Italy
| | - Beatrice Moccaldi
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Anna Ghirardello
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Jérôme Avouac
- Service de Rhumatologie, Hôpital Cochin, APHP, Université Paris Cité Faculté de Santé, Paris, Île-de-France, France
| | - Luca Quartuccio
- Division of Rheumatology, Department of Medicine (DAME), Academic Hospital "Santa Maria della Misericordia", ASUFC, University of Udine, Udine, Italy
| | - Yannick Allanore
- Service de Rhumatologie, Hôpital Cochin, APHP, Université Paris Cité Faculté de Santé, Paris, Île-de-France, France
| | - Andrea Doria
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
| | - Paolo Spagnolo
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padova University Hospital, Padova, Italy
| | - Elisabetta Balestro
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Padova University Hospital, Padova, Italy
| | - Luca Iaccarino
- Rheumatology Unit, Department of Medicine-DIMED, Padova University Hospital, Padova, Italy
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Liu L, Zhang Y, Wang C, Guan W, Zhang X, Zhang L, He Y, Hu W, Liu S, Li T. Ground-glass opacity score predicts the prognosis of anti-MDA5 positive dermatomyositis: a single-centre cohort study. Orphanet J Rare Dis 2023; 18:208. [PMID: 37480130 PMCID: PMC10362744 DOI: 10.1186/s13023-023-02827-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 07/11/2023] [Indexed: 07/23/2023] Open
Abstract
OBJECTIVE Dermatomyositis (DM) positive with anti-melanoma differentiation-associated gene 5 (anti-MDA5-DM) is a systemic autoimmune disease with high mortality. This study aimed to explore the risk factors of death in anti-MDA5-DM and validate a prediction model for all-cause mortality in anti-MDA5-DM. METHOD We conducted a retrospective study using a single-centre cohort of patients with newly onset anti-MDA5-DM from June 1, 2018 to August 31, 2021. Patients were divided into four groups according to baseline ground-glass opacity (GGO) score: Group A, GGO ≤ 1; Group B, 1 < GGO ≤ 2; Group C, 2 < GGO ≤ 3; Group D, GGO > 3. The primary outcome was death during the follow-up. Secondary outcomes included death within 3, 6, 12 months, severe infection, and remission during the first 12 months. RESULTS A total of 200 patients were included in the study. Based on multivariable Cox regression, the prognostic factors at baseline were identified as CRP > 5 mg/L, serum ferritin (SF) > 600ng/ml, positive anti-Ro52 antibody, prophylactic use of compound sulfamethoxazole (SMZ Co), four-category GGO score: GGO ≤ 1, 1 < GGO ≤ 2, 2 < GGO ≤ 3, GGO > 3. The final mortality of four groups was 16.4, 22.2, 48.5, 92.0%, respectively. Compared with Group A, the Hazards Ratio (HR) of Group B was 1.408, (p = 0.408), HR of Group C was 3.433 (p = 0.005), HR of Group D was 4.376 (p = 0.001). CONCLUSIONS GGO score is a reliable predictor for risk stratification in anti-MDA5-DM and may provide guidance for individualized managements of patients.
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Affiliation(s)
- Lijun Liu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, E. Jianshe Rd. 1, Zhengzhou, Henan, 450000, China
| | - Yinli Zhang
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, E. Jianshe Rd. 1, Zhengzhou, Henan, 450000, China.
| | - Cong Wang
- Department of Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Wenjuan Guan
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, E. Jianshe Rd. 1, Zhengzhou, Henan, 450000, China
| | - Xin Zhang
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, E. Jianshe Rd. 1, Zhengzhou, Henan, 450000, China
| | - Lei Zhang
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, E. Jianshe Rd. 1, Zhengzhou, Henan, 450000, China
| | - Yujie He
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, E. Jianshe Rd. 1, Zhengzhou, Henan, 450000, China
| | - Wenlu Hu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, E. Jianshe Rd. 1, Zhengzhou, Henan, 450000, China
| | - Shengyun Liu
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, E. Jianshe Rd. 1, Zhengzhou, Henan, 450000, China
| | - Tianfang Li
- Department of Rheumatology, The First Affiliated Hospital of Zhengzhou University, E. Jianshe Rd. 1, Zhengzhou, Henan, 450000, China.
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Connolly CM, Paik JJ. Clinical pearls and promising therapies in myositis. Expert Rev Clin Immunol 2023; 19:797-811. [PMID: 37158055 PMCID: PMC10330909 DOI: 10.1080/1744666x.2023.2212162] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 05/05/2023] [Indexed: 05/10/2023]
Abstract
INTRODUCTION Idiopathic inflammatory myopathies (IIMs) represent a diverse group of systemic autoimmune disorders with variable clinical manifestations and disease course. Currently, the challenges of IIMs are multifold, including difficulties in timely diagnosis owing to clinical heterogeneity, limited insights into disease pathogenesis, as well as a restricted number of available therapies. However, advances utilizing myositis-specific autoantibodies have facilitated the definition of subgroups as well as the prediction of clinical phenotypes, disease course, and response to treatment. AREAS COVERED Herein we provide an overview of the clinical presentations of dermatomyositis, anti-synthetase syndrome, immune-mediated necrotizing myopathy, and inclusion body myositis. We then provide an updated review of available and promising therapies for each of these disease groups. We synthesize current treatment recommendations in the context of case-based construct to facilitate application to patient care. Finally, we provide high-yield, clinical pearls relevant to each of the subgroups that can be incorporated into clinical reasoning. EXPERT OPINION There are many exciting developments on the horizon for IIM. As insights into pathogenesis evolve, the therapeutic armamentarium is expanding with many novel therapies in development, holding promise for more targeted treatment approaches.
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Affiliation(s)
- Caoilfhionn M. Connolly
- Division of Rheumatology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Julie J. Paik
- Division of Rheumatology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
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15
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Lian X, Ye Y, Zou J, Wu C, Ye S, Guo Q, Chen S, Lu L, Wang R, Fu Q, Bao C. Longitudinal study of patients with antimelanoma differentiation-associated gene 5 antibody-positive dermatomyositis-associated interstitial lung disease. Rheumatology (Oxford) 2023; 62:1910-1919. [PMID: 36130290 DOI: 10.1093/rheumatology/keac525] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 08/10/2022] [Accepted: 08/31/2022] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES To describe the 8-year longitudinal study and long-term prognosis of a large inception cohort of anti-melanoma differentiation-associated gene 5 (MDA5) antibody-positive (MDA5+) DM-interstitial lung disease (ILD) patients. METHODS In total, 216 patients diagnosed with MDA5+ DM-ILD were enrolled and followed up to analyse long-term survival rate. Demographic and clinical variables were collected at baseline and each temporal end point. Seventy patients who survived the first year were analysed for the long-term serological and respiratory outcomes. RESULTS A total of 85 patients (39.3%) died during the follow-up period up to 96 months, with 89% of the deaths occurring in the first year after diagnosis. Long-term outcome was reported in 70 patients. Serological markers including anti-MDA5 antibody showed significant improvement with time. Radiographic findings and pulmonary function also improved notably in the follow-up period, especially in rapidly progressive ILD group, as measured by high-resolution computed tomography imaging scores, the estimated forced vital capacity, estimated diffusing capacity of lung carbon monoxide and dyspnoea scores. Early application of anti-fibrosis therapy helped to improve long-term pulmonary function. CONCLUSIONS MDA5+ DM-ILD patients had a high mortality rate despite aggressive treatment. Patients who survived the first year usually showed a significant improvement in serological markers and pulmonary function during the long-term follow-up.
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Affiliation(s)
- Xinyue Lian
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Yan Ye
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Jing Zou
- Department of Pneumology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Chunmei Wu
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Shuang Ye
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Qiang Guo
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Sheng Chen
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Liangjing Lu
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Ran Wang
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Qiong Fu
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Chunde Bao
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
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Chen X, Jiang W, Jin Q, Peng Q, Zhang L, Lin S, Lu X, Liu M, Wang Y, Song A, Feng R, Wang G. Clinical, radiological and pathological features of anti-MDA5 antibody-associated interstitial lung disease. RMD Open 2023; 9:rmdopen-2023-003150. [PMID: 37258042 DOI: 10.1136/rmdopen-2023-003150] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 05/16/2023] [Indexed: 06/02/2023] Open
Abstract
INTRODUCTION To investigate the clinical, radiographic and pathological features of interstitial lung disease (ILD) in patients with anti-melanoma differentiation-associated gene 5 antibody-positive dermatomyositis (anti-MDA5+DM). METHODS We retrospectively analysed the medical records of patients with anti-MDA5+DM who had undergone radiological examination, and lung histopathology was performed on 17 of them. RESULTS This study examined 329 patients with anti-MDA5+DM, of whom 308 (93.6%) were diagnosed with ILD and 177 (53.8%) exhibited rapidly progressive ILD (RPILD). The most common radiographic patterns were organising pneumonia (OP) (43.2%), non-specific interstitial pneumonia (NSIP) (26.4%) and NSIP+OP (18.5%). Histological analysis showed NSIP (41.2%) and NSIP+OP (47.1%) to be the predominant patterns. However, in the 17 patients who underwent lung histopathology, the coincidence rate between radiological and histopathological diagnoses was only 11.8%. Compared with patients without RPILD, those with RPILD showed a higher prevalence of NSIP+OP (26.6% vs 10.7%, p=0.001) and a lower prevalence of NSIP pattern (21.5% vs 37.4%, p=0.002) on high-resolution CT. Furthermore, patients with radiographic patterns of NSIP+OP or diffuse alveolar damage (DAD) had more risk factors for poor prognosis, with 12-month mortality rates of 45.9% and 100%, respectively. CONCLUSIONS RPILD was commonly observed in patients with anti-MDA5+DM. OP was identified as the predominant radiographic pattern, which corresponded to a histopathological pattern of NSIP or NSIP+OP. Notably, patients exhibiting radiographic patterns of NSIP+OP or DAD were shown to have a poor prognosis.
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Affiliation(s)
- Xixia Chen
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Wei Jiang
- Department of Rheumatology, Key Myositis Laboratories, China-Japan Friendship Hospital, Beijing, China
| | - Qiwen Jin
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Qinglin Peng
- Department of Rheumatology, Key Myositis Laboratories, China-Japan Friendship Hospital, Beijing, China
| | - Lu Zhang
- Department of Rheumatology, Key Myositis Laboratories, China-Japan Friendship Hospital, Beijing, China
| | - Sang Lin
- Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xin Lu
- Department of Rheumatology, Key Myositis Laboratories, China-Japan Friendship Hospital, Beijing, China
| | - Min Liu
- Department of Radiology, China-Japan Friendship Hospital, Beijing, China
| | - Yuli Wang
- Department of Radiology, China-Japan Friendship Hospital, Beijing, China
| | - Aiping Song
- Department of Pathology, China-Japan Friendship Hospital, Beijing, China
| | - Ruie Feng
- Department of Pathology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Guochun Wang
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
- Department of Rheumatology, Key Myositis Laboratories, China-Japan Friendship Hospital, Beijing, China
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Thong L, Chawke LJ, Murphy G, Henry MT. "Management of myositis associated interstitial lung disease". Rheumatol Int 2023; 43:1209-1220. [PMID: 37126103 DOI: 10.1007/s00296-023-05336-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 04/22/2023] [Indexed: 05/02/2023]
Abstract
Idiopathic inflammatory myopathies (IIM) are rare disorders characterised by the presence of skeletal muscle inflammation, with interstitial lung disease (ILD) being the most frequent pulmonary manifestation. The spectrum of clinical presentations of myositis related ILD (M-ILD) encompasses a chronic process to a rapidly progressive ILD (RP-ILD); which is associated with a high mortality rate. The most effective treatments remain controversial and poses a unique challenge to both rheumatologists and respiratory physicians to manage. Given the rare heterogenous nature of M-ILD, there is a paucity of data to guide treatment. The cornerstone of existing treatments encompasses combinations of immunosuppressive therapies, as well as non-pharmacological therapies. In this review, we aim to summarize the current pharmacological therapies (including its dosing regimens and side effects profiles) and non-pharmacological therapies. Based on the existing literature to date, we propose a treatment algorithm for both chronic M-ILD and RP-ILD.
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Affiliation(s)
- Lorraine Thong
- Department of Clinical Medicine, Trinity Translational Medical Institute, Trinity College Dublin, St. James Hospital, Dublin, Ireland.
| | - Liam J Chawke
- Department of Clinical Medicine, University Hospital Kerry, Kerry, Ireland
| | - Grainne Murphy
- Department of Rheumatology, Cork University Hospital, Cork, Ireland
| | - Michael T Henry
- Department of Respiratory Medicine, Cork University Hospital, Cork, Ireland
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An observational study of clinical recurrence in patients with interstitial lung disease related to the antisynthetase syndrome. Clin Rheumatol 2023; 42:711-720. [PMID: 36334174 DOI: 10.1007/s10067-022-06424-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 10/10/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To describe the clinical characteristics and risk factors of clinical recurrence in interstitial lung disease related to antisynthetase syndrome (ARS-ILD). METHODS Patients diagnosed as ARS-ILD in Nanjing Drum Tower Hospital between January 2015 and November 2020 were retrospectively analyzed. Clinical information and treatment course were reviewed. The primary endpoint was the disease recurrence, and the secondary point was mortality. Univariate and multivariable Cox regression analyses were performed to identify risk factors for recurrence. RESULTS Totally, 132 patients with ARS-ILD received immunomodulation treatment from diagnosis. During follow-ups, sixty-nine patients showed recurrence, with a recurrency rate yielding 52.3%. The median duration from treatment initiation to recurrence was 11 (5-18) months. The median tapering course in the recurrence group was 8 (3-12.5) months, which was significantly shorter than the 16 (10-32) months in the no-recurrence group (p < 0.001). Fifty-eight patients experienced recurrence when the glucocorticoids (GC) dose dropped to 10 (9.375-15) mg/day. Twelve patients discontinued GC with a median treatment course of 11.5 (8-16.75) months, and 11 patients developed recurrence after discontinuing GC for 3 (1-4) months. Twelve patients died, with a mortality rate of 9.1%, and recurrence was not associated with increased mortality. The adjusted multivariate analysis showed that age, increased serum lactate dehydrogenase (LDH) level, relatively shorter tapering duration, and inappropriate GC discontinuation were associated with recurrence. CONCLUSION Recurrence of ARS-ILD was common during medication intensity reduction. Age, LDH, medication tapering duration, and discontinuation were risk factors for recurrence. Further efforts to reduce recurrence should take into consideration of these factors. Key Points • Recurrence is observed commonly with a recurrency rate 52.3% in patients with interstitial lung disease related to antisynthetase syndrome (ARS-ILD) when glucocorticoids (GC) tapering or discontinuation. • Age, increased serum lactate dehydrogenase (LDH) level, medication tapering duration, and GC discontinuation were identified to be significantly associated with the recurrence of ARS-ILD.
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Xu L, Wang F, Luo F. Rituximab for the treatment of connective tissue disease-associated interstitial lung disease: A systematic review and meta-analysis. Front Pharmacol 2022; 13:1019915. [PMID: 36386239 PMCID: PMC9650441 DOI: 10.3389/fphar.2022.1019915] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 10/17/2022] [Indexed: 08/13/2023] Open
Abstract
Background: Interstitial lung disease (ILD) is a common pulmonary disease often associated with significant morbidity and mortality in patients with connective tissue diseases (CTD). Currently, no gold-standard therapies are available for CTD-ILD. Recently, several studies have proposed that rituximab (RTX) may be effective for the treatment of CTD-ILD. Objectives: This study aimed to systematically evaluate the efficacy and safety of RTX for the treatment of CTD-ILD. Methods: Studies were selected from PubMed, Embase, and Cochrane Library, up to 20 July 2022. Improvement and stable rates were extracted as the main outcomes and pooled using the weighted mean proportion with fixed or random-effects models, in case of significant heterogeneity (I 2 > 50%). Safety analysis was performed based on the adverse events reported in all of the studies. Results: Thirteen studies (312 patients) were included in the meta-analysis. The follow-up durations ranged from 6 to 36 months. The pooled improvement rate was 35.0% (95% CI: 0.277-0.442), while the pooled stable rate was 59.2% (95% CI: 0.534-0.656). Anti-synthetase syndrome associated with ILD [ASS-ILD, 48.1% (95% CI, 0.373-0.620)] and idiopathic inflammatory myopathies associated with ILD [IIM-ILD, non-ASS, 47.4% (95% CI, 0.266-0.846)] had higher improvement rates than the other types. A total of 106 adverse events associated with RTX or progressive ILD were reported among the 318 patients, 55.7% of which were mild. Among 19 deaths, 17 were due to ILD progression, one to severe pulmonary arterial hypertension, and one to Pneumocystis jirovecii infection. Conclusion: RTX, which exhibits a satisfactory safety profile, is an effective treatment option for CTD-ILD, even in patients who fail to respond to other therapies. Further randomized trials are needed to assess the efficacy of rituximab compared to other treatments for CTD-ILD. Systematic review registration: PROSPERO, identifier (CRD42022363403).
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Affiliation(s)
- Linrui Xu
- Department of Pulmonary and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Faping Wang
- Department of Pulmonary and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Fengming Luo
- Department of Pulmonary and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Laboratory of Pulmonary Immunology and Inflammation, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Clinical Research Center for Respiratory Disease, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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20
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Anwar J, Kong WT, Balakrishnan B. Updates in Hypersensitivity Pneumonitis: A Narrative Review. CURRENT PULMONOLOGY REPORTS 2022. [DOI: 10.1007/s13665-022-00294-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Abstract
Purpose of Review
Hypersensitivity pneumonitis (HP) is an immune-mediated disease triggered by a known or unknown antigen. While reversible in the early stages of disease, progression toward irreversible pulmonary fibrosis may occur. This narrative review summarizes recent publications highlighting a methodical approach toward the diagnosis, classification, and management of fibrotic and nonfibrotic HP.
Recent Findings
Establishing the diagnosis of HP is often challenging given its variable clinical course, extensive inciting agents, and overlapping features with other interstitial lung diseases. Recently, HP has been re-classified into nonfibrotic and fibrotic subtypes based on radiographic and histopathological features. Chronic fibrotic HP is associated with significant functional impairment and increased mortality. In addition to antigen avoidance, immunosuppression is the cornerstone of management in nonfibrotic HP. Antifibrotic agents have emerged as a therapeutic option in halting the progression of chronic fibrotic HP.
Summary
The combination of clinical, radiographical, and histopathological data will assist in increasing the diagnostic certainty of HP. The new dichotomization of HP is thought to provide better prognostication for patients. This review provides clinicians with a current and evidence-based approach toward the management of patients with HP.
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21
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Chen Y, Bai Z, Zhang Z, Hu Q, Zhong J, Dong L. The efficacy and safety of tacrolimus on top of glucocorticoids in the management of IIM-ILD: A retrospective and prospective study. Front Immunol 2022; 13:978429. [PMID: 36119045 PMCID: PMC9479328 DOI: 10.3389/fimmu.2022.978429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 08/16/2022] [Indexed: 12/03/2022] Open
Abstract
Objective To examine the efficacy of tacrolimus on top of glucocorticoids (GCs) in the management of idiopathic inflammatory myopathies-associated interstitial lung disease (IIM-ILD) and further assess the therapeutic benefit and safety of low-dose pirfenidone followed above treatments. Methods The retrospective study comprised 250 patients with IIM-ILD hospitalized in Tongji Hospital from 2014 to 2020. Demographic data, survival outcomes, and recurrence rates over the 1-year follow-up period were retrospectively analyzed. These patients were divided into two groups based on treatment with tacrolimus alone or other conventional immunosuppressants. Endpoints were compared by adjusted Cox regression model using inverse probability of treatment weighting to minimize treatment bias and potential confounders. For the prospective study, IIM-ILD patients treated with tacrolimus alone or tacrolimus combined with low-dose pirfenidone were enrolled from 2018 to 2020. Clinical characteristics, survival outcomes and multifarious assessment scales were followed up at baseline, 3, 6 and 12 months. The primary endpoint was 12-month survival rate and the secondary endpoints included respiratory-related events, adverse events, exacerbation in HRCT findings and laboratory parameters during therapy courses, and changes in respiratory function. Results For the retrospective study, tacrolimus group (n=93) had a significantly higher survival rate (weighted HR=0.330, p=0.002) and a lower relapse rate (weighted HR=0.548, p=0.003) compared with patients treated with other types of immunosuppressant (n=157) after adjustment. The prospectively enrolled 34 IIM-ILD patients were treated with tacrolimus (n=12) or tacrolimus combined with low-dose pirfenidone (n=22). After 12 months of treatment with tacrolimus, patients in the prospective cohort showed significant improvements in cardio-pulmonary function, disease activity, muscle strength, and mental scale from baseline. Subgroup analysis indicated that patients with tacrolimus and pirfenidone combination therapy showed lower chest HRCT scores (p=0.021) and lower respiratory-related relapse rates than those in tacrolimus monotherapy group (log-rank p=0.0029). The incidence rate of drug-associated adverse events (AEs) was comparable between two groups and none of the patients discontinued the treatment due to severe AEs. Conclusion Tacrolimus is well-tolerated and effective in the treatment of IIM-ILD. Furthermore, low-dose pirfenidone add-on treatment seems result in favorable improvements in pulmonary involvements for IIM-ILD patients. Clinical Trial Registration http://www.chictr.org.cn, identifier ChiCTR2100043595.
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Affiliation(s)
- Yuxue Chen
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhiqian Bai
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ziyun Zhang
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qiongjie Hu
- Department of Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Qiongjie Hu, ; Jixin Zhong, ; Lingli Dong,
| | - Jixin Zhong
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Qiongjie Hu, ; Jixin Zhong, ; Lingli Dong,
| | - Lingli Dong
- Department of Rheumatology and Immunology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Qiongjie Hu, ; Jixin Zhong, ; Lingli Dong,
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22
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Niu Q, Zhao LQ, Ma WL, Xiong L, Wang XR, He XL, Yu F. A New Predictive Model for the Prognosis of MDA5+ DM-ILD. Front Med (Lausanne) 2022; 9:908365. [PMID: 35783655 PMCID: PMC9240232 DOI: 10.3389/fmed.2022.908365] [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: 03/30/2022] [Accepted: 05/12/2022] [Indexed: 11/29/2022] Open
Abstract
Purpose The purpose of this study is to analyze clinical information and combine significant parameters to generate a predictive model and achieve a better prognosis prediction of dermatomyositis-associated interstitial lung disease with positive melanoma differentiation-associated gene 5 antibody (MDA5+ DM-ILD) and stratify patients according to prognostic risk factors appropriately. Methods We retrospectively reviewed 63 patients MDA5+ DM-ILD who were treated in our hospital from January 2018 to January 2021. Our study incorporated most clinical characteristics in clinical practice to explore the associations and predictive functions of clinical characteristics and prognosis. Student's t-test, Mann-Whitney U-test, chi-squared test, Pearson correlation analysis, Cox regression analysis, R, receiver operating characteristic curves (ROC curves), and Kaplan-Meier survival curves were performed to identify independent predictors for the prognosis of MDA5+DM-ILD. Results In all the 63 patients with MDA5+DM-ILD, 44 improved but 19 did not. Poor prognosis was found more frequently in patients who were older, clinically amyopathic variant of dermatomyositis (CADM), and/or with short duration, short interval of DM and ILD, long length of stay, fever, dyspnea, non-arthralgia, pulmonary infection, pleural effusion (PE), high total computed tomography scores (TCTs), ground-glass opacity (GGO), consolidation score, reticular score and fibrosis score, decreased forced vital capacity (FVC), forced expiratory volume in 1s (FEV1), albumin, A/G, glomerular filtration rate (GFR) and tumor necrosis factor α (TNFα), high titer of anti-MDA5, proteinuria, high levels of monocyte, lactate dehydrogenase (LDH), ferritin (FER), neuron specific enolase (NSE) and glucocorticoid, antibiotic, antiviral, and non-invasive positive pressure ventilation (NPPV). The multivariate Cox regression analysis demonstrated that duration, fever, PE, TCTs and aspartate transaminase (AST) were independent predictors of poor prognosis in patients with MDA5+DM-ILD. The nomogram model quantified the risk of 400-day death as: duration ≤ 4 months (5 points), fever (88 points), PE (21 points), TCTs ≥10 points (22 points), and AST ≥200 U/L (100 points) with high predictive accuracy and convenience. The ROC curves possessed good discriminative ability for combination of fever, PE, TCTs, and AST, as reflected by the area under curve (AUC) being.954, 95% CI 0.902–1.000, and sensitivity and specificity being 84.2 and 94.6%, respectively. Conclusion We demonstrated that duration, fever, PE, TCTs, and AST could be integrated together to be independent predictors of poor prognosis in MDA5+ DM-ILD with highly predictive accuracy.
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Pirfenidone mitigates TGF-β1-mediated fibrosis in an idiopathic inflammatory myositis-associated interstitial lung disease model. Cytokine 2022; 154:155899. [DOI: 10.1016/j.cyto.2022.155899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 04/23/2022] [Indexed: 11/18/2022]
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Chiapparoli I, Galluzzo C, Salvarani C, Pipitone N. A glance into the future of myositis therapy. Ther Adv Musculoskelet Dis 2022; 14:1759720X221100299. [PMID: 35634354 PMCID: PMC9136432 DOI: 10.1177/1759720x221100299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 04/26/2022] [Indexed: 12/24/2022] Open
Abstract
The idiopathic inflammatory myopathies are chronic diseases of the skeletal muscle that comprise various conditions, including dermatomyositis, polymyositis, immune-mediated necrotizing myopathy, and the antisynthetase syndrome. Although there are a number of distinguishing features, all these disorders are characterized by an immune and inflammatory response mainly directed against the muscle. Hence, therapy is geared toward curbing the autoimmune and inflammatory response. A quite wide range of medications are currently available to treat these disorders, but despite all therapeutic progress still a number of patients are unable to maintain a sustained remission. In this review article, we have marshaled a variety of potential therapeutic agents that may hold promise for the future treatment of the idiopathic inflammatory myopathies. It is to be expected that by increasing the therapeutic armamentarium with agents that have different mechanisms of action even challenging cases could be successfully managed, thus reducing disease burden and disability.
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Affiliation(s)
| | | | - Carlo Salvarani
- Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Università di Modena e Reggio Emilia, Reggio Emilia, Italy
| | - Nicolò Pipitone
- Arcispedale Santa Maria Nuova, Viale Risorgimento 80, 42123 Reggio Emilia, Italy
- Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
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25
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Wang J, Wang X, Qi X, Sun Z, Zhang T, Cui Y, Shu Q. The Efficacy and Safety of Pirfenidone Combined With Immunosuppressant Therapy in Connective Tissue Disease-Associated Interstitial Lung Disease: A 24-Week Prospective Controlled Cohort Study. Front Med (Lausanne) 2022; 9:871861. [PMID: 35646960 PMCID: PMC9135161 DOI: 10.3389/fmed.2022.871861] [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: 02/08/2022] [Accepted: 03/24/2022] [Indexed: 11/21/2022] Open
Abstract
Objective Interstitial lung disease (ILD) is a common manifestation of connective tissue disease (CTD) that manifests as several subtypes with significant differences in prognosis. It is necessary to evaluate the efficacy and safety of pirfenidone (PFD) combined with immunosuppressant (IS) in the treatment of CTD-ILD. Methods A total of 111 patients with CTD-ILD were enrolled, including those with systemic sclerosis (SSc), inflammatory myopathy (IIM), rheumatoid arthritis (RA), and other CTDs (such as systemic lupus erythematosus, primary Sjogren's syndrome, and undifferentiated CTD). After evaluation of the high-resolution computed tomography (HRCT), pulmonary function (PF), and basic disease activity, patients either were or were not prescribed PFD and were followed up regularly for 24 weeks. Results After 24 weeks of treatment, predicted forced vital capacity (FVC%) in the SSc-PFD group had improved by 6.60%, whereas this value was 0.55% in patients with SSc-no-PFD. The elevation in FVC% was also significant in IIM-PFD over the IIM-no-PFD controls (7.50 vs. 1.00%). The predicted diffusing capacity for carbon monoxide (DLCo%) of RA-PFD was enhanced by 7.40%, whereas that of RA-no-PFD decreased by 5.50%. When performing a subtype analysis of HRCT images, the change in FVC% among patients with SSc with a tendency toward usual interstitial pneumonia (UIP) was higher in those given PFD (SSc-PFD-UIP) than the no-PFD group (8.05 vs. −3.20%). However, in IIM patients with a non-UIP tendency, PFD displayed better therapeutic effects than the control (10.50 vs. 1.00%). DLCo% improved significantly in patients with the PFD-treated RA-non-UIP subtype compared with the patients with no-PFD (10.40 vs. −4.45%). Dichotomizing the patients around a baseline FVC% or DLCo% value of 70%, the PFD arm had a more improved FVC% than the no-PFD arm within the high-baseline-FVC% subgroups of patients with SSc and IIM (6.60 vs. 0.10%, 6.30 vs. 1.10%). In patients with RA-PFD, DLCo% showed a significant increase in the subgroup with low baseline DLCo% compared to that in patients with RA-no-PFD (7.40 vs. −6.60%). Conclusion The response of PF to PFD varied between CTD-ILD subsets. Patients with SSc and IIM showed obvious improvements in FVC%, especially patients with SSc-UIP and IIM-non-UIP. In RA, the subsets of patients with non-UIP and a lower baseline DLCo% most benefited from PFD.
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Affiliation(s)
- Jiaqi Wang
- Department of Rheumatology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, Jinan, China
| | - Xiao Wang
- Department of Rheumatology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, Jinan, China
| | - Xiaoyan Qi
- Department of Rheumatology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, Jinan, China
| | - Zhijian Sun
- Department of Rheumatology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, Jinan, China
| | - Tao Zhang
- Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yi Cui
- Department of Radiology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Qiang Shu
- Department of Rheumatology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
- Shandong Provincial Clinical Research Center for Immune Diseases and Gout, Jinan, China
- *Correspondence: Qiang Shu
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26
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Dressler F, Maurer B. [Dermatomyositis and juvenile dermatomyositis]. Z Rheumatol 2022; 82:233-245. [PMID: 35486206 DOI: 10.1007/s00393-022-01205-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/17/2022] [Indexed: 11/29/2022]
Abstract
Dermatomyositis (DM) is an inflammatory multisystem disease of unknown etiology, which can already occur in children but first onset can also be in older adulthood. Myalgia and muscle weakness can occur later in the course of the disease or even be completely absent in some forms. Classical signs on the skin include heliotrope rash, facial erythema, Gottron's papules and nailfold capillary abnormalities. For the diagnosis, screening for the presence of myositis-specific autoantibodies has become increasingly more relevant. Muscle enzymes may be elevated but not in approximately one third of patients. In the absence of typical clinical or serologic findings, additional examination methods such as nailfold capillaroscopy, magnetic resonance imaging, electromyography, skin or muscle biopsies may help to establish the diagnosis. Depending on the clinical and serological subtype, additional screening for gastrointestinal or cardiopulmonary involvement should be considered. In adults, an age-appropriate tumor screening should also be performed. Apart from corticosteroids as induction therapy, biologics and small molecule inhibitors are gaining in importance in addition to conventional disease-modifying anti-rheumatic drugs and intravenous immunoglobulins. The prognosis for DM and juvenile DM (JDM) has improved. Most patients recover at least to some extent; however, a few patients die and a minority develop persisting muscle atrophy or severe calcinosis.
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Affiliation(s)
- Frank Dressler
- Kinderklinik, Medizinische Hochschule Hannover, 30623, Hannover, Deutschland.
| | - Britta Maurer
- Universitätsklinik für Rheumatologie und Immunologie, Inselspital Bern, 3010, Bern, Schweiz.
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McPherson M, Economidou S, Liampas A, Zis P, Parperis K. Management of MDA-5 Antibody Positive Clinically Amyopathic Dermatomyositis Associated Interstitial Lung Disease: A Systematic Review. Semin Arthritis Rheum 2022; 53:151959. [DOI: 10.1016/j.semarthrit.2022.151959] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 12/31/2021] [Accepted: 01/17/2022] [Indexed: 12/29/2022]
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Yen TH, Tseng CW, Wang KL, Fu PK. Combination Therapy with Rituximab, Tofacitinib and Pirfenidone in a Patient with Rapid Progressive Interstitial Lung Disease (RP-ILD) Due to MDA5 Antibody-Associated Dermatomyositis: A Case Report. MEDICINA (KAUNAS, LITHUANIA) 2021; 57:1358. [PMID: 34946303 PMCID: PMC8708605 DOI: 10.3390/medicina57121358] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/09/2021] [Accepted: 12/10/2021] [Indexed: 11/16/2022]
Abstract
Anti-melanoma differentiation-associated protein 5 (MDA5)-positive rapidly progressive interstitial lung disease (RP-ILD) is associated with poor prognosis, and the most effective therapeutic intervention has not been established. Herein we report a case of a 45-year-old female patient who presented with myalgia, Gottron's papules with ulceration, and dyspnea on exertion which became aggravated within weeks. Laboratory examination and electromyography confirmed myopathy changes, and a survey of myositis-specific antibodies was strongly positive for anti-MDA5 antibody. High-resolution chest tomography suggested organizing pneumonia with rapidly progressive changes within the first month after diagnosis of the disease. Anti-MDA5-associated dermatomyositis with RP-ILD was diagnosed. Following combination therapy with rituximab, tofacitinib and pirfenidone, clinical symptoms, including cutaneous manifestation, respiratory conditions and radiographic changes, showed significant and sustainable improvement. To our knowledge, this is the first reported case of anti-MDA5-associated dermatomyositis with RP-ILD successfully treated with the combination of rituximab, tofacitinib, and pirfenidone.
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Affiliation(s)
- Tsai-Hung Yen
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung 40705, Taiwan; (T.-H.Y.); (C.-W.T.)
| | - Chih-Wei Tseng
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung 40705, Taiwan; (T.-H.Y.); (C.-W.T.)
| | - Kao-Lun Wang
- Department of Radiology, Taichung Veterans General Hospital, Taichung 40705, Taiwan;
| | - Pin-Kuei Fu
- Department of Critical Care Medicine, Taichung Veterans General Hospital, Taichung 40705, Taiwan
- Integrated Care Center of Interstitial Lung Disease, Taichung Veterans General Hospital, Taichung 40705, Taiwan
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Wilfong EM, Aggarwal R. Role of antifibrotics in the management of idiopathic inflammatory myopathy associated interstitial lung disease. Ther Adv Musculoskelet Dis 2021; 13:1759720X211060907. [PMID: 34917177 PMCID: PMC8669869 DOI: 10.1177/1759720x211060907] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 10/30/2021] [Indexed: 01/13/2023] Open
Abstract
The antifibrotic therapies nintedanib and pirfenidone were first approved by the United States for the treatment of idiopathic pulmonary fibrosis in 2014. In 2020, nintedanib received U.S. Food and Drug Administration (FDA) approval for the treatment of all progressive fibrosing interstitial lung disease (ILD). Given that a major cause of mortality and morbidity in the idiopathic inflammatory myopathies (IIM) is progressive interstitial lung disease and respiratory failure, antifibrotic therapies may be useful as adjuvant to traditional immunosuppression. However, randomized controlled trials of antifibrotic therapies in IIM are lacking. The purpose of this review is to (1) summarize the mechanism of action of nintedanib and pirfenidone in ILD with possible role in IIM-ILD, (2) review the clinical data supporting their use in interstitial lung disease in general, and more specifically in connective tissue disease associated ILD, and (3) discuss the evidence and remaining challenges for using antifibrotic therapies in IIM-ILD.
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Affiliation(s)
- Erin M. Wilfong
- Divisions of Rheumatology and Immunology & Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, 37232 USA
| | - Rohit Aggarwal
- Division of Rheumatology, Department of Medicine, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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Borio G, Terracciano C, Buttafava F, Vercelli A, Pagani L, Zanzani C, Manicardi A, Magnacavallo A, Poggiali E. Skin Rash and Interstitial Pneumonia Can Be a Fatal Combination: A Rare Case of Anti-Melanoma Differentiation-Associated Gene 5 (MDA5)-Associated Interstitial Lung Disease. Eur J Case Rep Intern Med 2021; 8:002860. [PMID: 34790630 DOI: 10.12890/2021_002860] [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: 09/04/2021] [Accepted: 10/05/2021] [Indexed: 12/17/2022] Open
Abstract
We report the case of a 62-year-old male patient fully vaccinated for COVID-19, admitted to our emergency room for persistent fever associated with exertional dyspnoea, skin lesions, diffuse myalgias and arthralgias not responsive to broad-spectrum antibiotic and antiviral therapy, who developed a rapidly progressive refractory to treatment interstitial lung disease due to anti-melanoma differentiation-associated gene 5 (MDA5) antibodies, that required mechanical ventilation and ECMO. Here, we highlight the importance of always considering alternative diagnoses, i.e. viral and autoimmune diseases, including anti-MDA5 antibody screening, when dealing with patients with a skin rash, seronegative polyarthralgias and interstitial pneumonia, or acute respiratory distress syndrome of unknown origin. LEARNING POINTS MDA5-associated dermatomyositis is a rare systemic syndrome associated with rapidly progressive and treatment-refractory interstitial lung disease.The anti-MDA5 antibody is the key biomarker for the diagnosis.Early diagnosis is crucial to promptly start aggressive immunosuppressive therapy with the aims of improving prognosis and reducing mortality.
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Affiliation(s)
- Giorgia Borio
- Emergency Department, Guglielmo da Saliceto Hospital, Piacenza, Italy
| | | | | | - Andrea Vercelli
- Emergency Department, Guglielmo da Saliceto Hospital, Piacenza, Italy
| | - Laura Pagani
- Emergency Department, Guglielmo da Saliceto Hospital, Piacenza, Italy
| | - Chiara Zanzani
- Intensive Care Unit, Guglielmo da Saliceto Hospital, Piacenza, Italy
| | | | | | - Erika Poggiali
- Emergency Department, Guglielmo da Saliceto Hospital, Piacenza, Italy
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31
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Kondoh Y, Makino S, Ogura T, Suda T, Tomioka H, Amano H, Anraku M, Enomoto N, Fujii T, Fujisawa T, Gono T, Harigai M, Ichiyasu H, Inoue Y, Johkoh T, Kameda H, Kataoka K, Katsumata Y, Kawaguchi Y, Kawakami A, Kitamura H, Kitamura N, Koga T, Kurasawa K, Nakamura Y, Nakashima R, Nishioka Y, Nishiyama O, Okamoto M, Sakai F, Sakamoto S, Sato S, Shimizu T, Takayanagi N, Takei R, Takemura T, Takeuchi T, Toyoda Y, Yamada H, Yamakawa H, Yamano Y, Yamasaki Y, Kuwana M. 2020 guide for the diagnosis and treatment of interstitial lung disease associated with connective tissue disease. Respir Investig 2021; 59:709-740. [PMID: 34602377 DOI: 10.1016/j.resinv.2021.04.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 04/20/2021] [Accepted: 04/21/2021] [Indexed: 01/29/2023]
Abstract
The prognosis of patients with connective tissue disease (CTD) has improved significantly in recent years, but interstitial lung disease (ILD) associated with connective tissue disease (CTD-ILD) remains a refractory condition, which is a leading cause of mortality. Because it is an important prognostic factor, many observational and interventional studies have been conducted to date. However, CTD is a heterogeneous group of conditions, which makes the clinical course, treatment responses, and prognosis of CTD-ILD extremely diverse. To summarize the current understanding and unsolved questions, the Japanese Respiratory Society and the Japan College of Rheumatology collaborated to publish the world's first guide focusing on CTD-ILD, based on the evidence and expert consensus of pulmonologists and rheumatologists, along with radiologists, pathologists, and dermatologists. The task force members proposed a total of 27 items, including 7 for general topics, 9 for disease-specific topics, 3 for complications, 4 for pharmacologic treatments, and 4 for non-pharmacologic therapies, with teams of 2-4 authors and reviewers for each item to prepare a consensus statement based on a systematic literature review. Subsequently, public opinions were collected from members of both societies, and a critical review was conducted by external reviewers. Finally, the task force finalized the guide upon discussion and consensus generation. This guide is expected to contribute to the standardization of CTD-ILD medical care and is also useful as a tool for promoting future research by clarifying unresolved issues.
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Affiliation(s)
- Yasuhiro Kondoh
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto, Aichi, Japan.
| | - Shigeki Makino
- Rheumatology Division, Osaka Medical College Mishima-Minami Hospital, Takatsuki, Osaka, Japan
| | - Takashi Ogura
- Division of Respiratory Medicine, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan
| | - Takafumi Suda
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Hiromi Tomioka
- Department of Respiratory Medicine, Kobe City Medical Center West Hospital, Kobe, Hyogo, Japan
| | - Hirofumi Amano
- Department of Internal Medicine and Rheumatology, Juntendo University Graduate School of Medicine, Bunkyo, Tokyo, Japan
| | - Masaki Anraku
- Department of Thoracic Surgery, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Itabashi, Tokyo, Japan
| | - Noriyuki Enomoto
- Health Administration Center, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Takao Fujii
- Department of Rheumatology and Clinical Immunology, Wakayama Medical University, Wakayama, Wakayama, Japan
| | - Tomoyuki Fujisawa
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Takahisa Gono
- Department of Allergy and Rheumatology, Nippon Medical School Graduate School of Medicine, Bunkyo, Tokyo, Japan
| | - Masayoshi Harigai
- Department of Rheumatology, Tokyo Women's Medical University School of Medicine, Shinjuku, Tokyo, Japan
| | - Hidenori Ichiyasu
- Department of Respiratory Medicine, Faculty of Life Sciences, Kumamoto University, Kumamoto, Kumamoto, Japan
| | - Yoshikazu Inoue
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Takeshi Johkoh
- Department of Radiology, Kansai Rosai Hospital, Amagasaki, Hyogo, Japan
| | - Hideto Kameda
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Toho University, Meguro, Tokyo, Japan
| | - Kensuke Kataoka
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto, Aichi, Japan
| | - Yasuhiro Katsumata
- Department of Rheumatology, Tokyo Women's Medical University School of Medicine, Shinjuku, Tokyo, Japan
| | - Yasushi Kawaguchi
- Department of Rheumatology, Tokyo Women's Medical University School of Medicine, Shinjuku, Tokyo, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Hideya Kitamura
- Division of Respiratory Medicine, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan
| | - Noboru Kitamura
- Division of Hematology and Rheumatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Kazuhiro Kurasawa
- Department of Rheumatology, Dokkyo Medical University, Mibu, Tochigi, Japan
| | - Yutaro Nakamura
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Ran Nakashima
- Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, Sakyo, Kyoto, Japan
| | - Yasuhiko Nishioka
- Department of Respiratory Medicine and Rheumatology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Tokushima, Japan
| | - Osamu Nishiyama
- Department of Respiratory Medicine and Allergology, Kindai University Faculty of Medicine, Osakasayama, Osaka, Japan
| | - Masaki Okamoto
- Department of Respirology, National Hospital Organization Kyushu Medical Center, Fukuoka, Fukuoka, Japan
| | - Fumikazu Sakai
- Department of Diagnostic Radiology, Saitama International Medical Center, Saitama Medical University, Hidaka, Saitama, Japan
| | - Susumu Sakamoto
- Department of Respiratory Medicine, Toho University Omori Medical Center, Tokyo, Japan
| | - Shinji Sato
- Division of Rheumatology, Department of Internal Medicine, Tokai University School of Medicine, Isehara, Kanagawa, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan
| | - Noboru Takayanagi
- Department of Respiratory Medicine, Saitama Cardiovascular and Respiratory Center, Kumagaya, Saitama, Japan
| | - Reoto Takei
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto, Aichi, Japan
| | - Tamiko Takemura
- Department of Pathology, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan
| | - Tohru Takeuchi
- Department of Internal Medicine (IV), Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan
| | - Yuko Toyoda
- Department of Respiratory Medicine, Japanese Red Cross Kochi Hospital, Kochi, Kochi, Japan
| | - Hidehiro Yamada
- Center for Rheumatic Diseases, Seirei Yokohama Hospital, Yokohama, Kanagawa, Japan
| | - Hideaki Yamakawa
- Department of Respiratory Medicine, Saitama Red Cross Hospital, Saitama, Saitama, Japan
| | - Yasuhiko Yamano
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto, Aichi, Japan
| | - Yoshioki Yamasaki
- Department of Allergy and Rheumatology, Nippon Medical School Graduate School of Medicine, Bunkyo, Tokyo, Japan
| | - Masataka Kuwana
- Department of Allergy and Rheumatology, Nippon Medical School Graduate School of Medicine, Bunkyo, Tokyo, Japan
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Selva-O'Callaghan A, Romero-Bueno F, Trallero-Araguás E, Gil-Vila A, Ruiz-Rodríguez JC, Sánchez-Pernaute O, Pinal-Fernández I. Pharmacologic Treatment of Anti-MDA5 Rapidly Progressive Interstitial Lung Disease. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2021; 7:319-333. [PMID: 34603940 PMCID: PMC8476986 DOI: 10.1007/s40674-021-00186-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/26/2021] [Indexed: 11/15/2022]
Abstract
Purpose of the Review Idiopathic inflammatory myopathies are a heterogeneous group of autoimmune disorders. The presence of different autoantibodies allows clinicians to define distinct phenotypes. Antibodies against the melanoma differentiation-associated protein 5 gene, also called anti-MDA5 antibodies, are associated with a characteristic phenotype, the clinically amyopathic dermatomyositis with rapidly progressive interstitial lung disease. This review aims to analyze the different pharmacological options for the treatment of rapidly progressive interstitial lung disease in patients with anti-MDA5 antibodies. Recent Findings Evidence-based therapeutic recommendations suggest that the best initial approach to treat these patients is an early combination of immunosuppressive drugs including either glucocorticoids and calcineurin inhibitors or a triple therapy adding intravenous cyclophosphamide. Tofacitinib, a Janus kinase inhibitor, could be useful according to recent reports. High ferritin plasma levels, generalized worsening of pulmonary infiltrates, and ground-glass opacities should be considered predictive factors of a bad outcome. In this scenario, clinicians should consider rescue therapies such as therapeutic plasma exchange, polymyxin-B hemoperfusion, veno-venous extracorporeal membrane oxygenation, or even lung transplantation. Summary Combined immunosuppressive treatment should be considered the first-line therapy for patients with anti-MDA5 rapidly progressive interstitial lung disease. Aggressive rescue therapies may be useful in refractory patients.
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Affiliation(s)
- A Selva-O'Callaghan
- Systemic Autoimmune Diseases Unit, Medicine Department, Vall d'Hebron University Hospital, GEAS Group, Universitat Autónoma de Barcelona, 08012 Barcelona, Spain
| | - F Romero-Bueno
- Rheumatology Department, Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid, Madrid, Spain
| | - E Trallero-Araguás
- Rheumatology Department, Vall d'Hebron University Hospital, GEAS Group, Barcelona, Spain
| | - A Gil-Vila
- Systemic Autoimmune Diseases Unit, Medicine Department, Vall d'Hebron University Hospital, GEAS Group, Universitat Autónoma de Barcelona, 08012 Barcelona, Spain
| | - J C Ruiz-Rodríguez
- Intensive Care Department, Vall d'Hebron University Hospital, Shock, Organ Dysfunction, and Resuscitation Research Group, Vall D'Hebron Research Institute, Universitat Autónoma de Barcelona, Barcelona, Spain
| | - O Sánchez-Pernaute
- Rheumatology Department, Fundación Jiménez Díaz University Hospital, Universidad Autónoma de Madrid, Madrid, Spain
| | - I Pinal-Fernández
- National Institutes of Arthritis and Musculoskeletal and Skin Diseases, NIH, Bethesda, MD USA.,Johns Hopkins University School of Medicine, Baltimore, MD USA.,Faculty of Health Sciences and Faculty of Computer Science, Multimedia and Telecommunications, Universitat Oberta de Catalunya, Barcelona, Spain
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Vicente-Rabaneda EF, Serra López-Matencio JM, Ancochea J, Blanco R, González-Gay MÁ, Castañeda S. Efficacy and safety of biological drugs in interstitial lung disease associated with connective tissue diseases. Expert Opin Drug Saf 2021; 21:311-333. [PMID: 34433372 DOI: 10.1080/14740338.2021.1973428] [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: 10/20/2022]
Abstract
INTRODUCTION Interstitial lung disease (ILD) is one of the most important manifestations of connective tissue diseases (CTD) due to its association with high morbidity and mortality. AREAS COVERED Literature review focused on the evidence on efficacy and safety of biological therapy. EXPERT OPINION Rituximab (RTX) is the most studied drug, though tocilizumab (TCZ) has methodologically more robust evidence, whereas abatacept (ABA) has only anecdotal reports. RTX studies suggest a clinically relevant effect on lung function and fibrosis in refractory to conventional treatment patients, with a good safety profile. Its multi-level efficacy in systemic sclerosis and the potentially more favorable response of anti-synthetase syndrome, especially when administered early in acute-onset or exacerbated ILD stand out over current standard of care, pending the availability of randomized controlled clinical trials. The significant and clinically meaningful benefit found in lung function and fibrosis with TCZ in faSScinate and focuSSced trials represents a change with respect to the usual practice, reinforcing the importance of treatment in early subclinical or clinical SSc-ILD patients with risk factors for ILD progression. This evidence has led to the inclusion of both RTX and TCZ in the expert-based therapeutic algorithms or recommendations for CTD-ILD management.
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Affiliation(s)
| | | | - Julio Ancochea
- Pneumology Division, Hospital Universitario de La Princesa, Madrid, Spain.,Cathedra UAM-Roche, EPID-Future, Medicine Department, Universidad Autónoma de Madrid, Spain
| | - Ricardo Blanco
- Rheumatology Division, Hospital Universitario Marqués de Valdecilla, Spain
| | - Miguel Á González-Gay
- Rheumatology Division, Hospital Universitario Marqués de Valdecilla, Spain.,Department of Medicine, University of Cantabria, Santander, Spain.,Faculty of Health Sciences, University of Witwatersrand, Cardiovascular Pathophysiology and Genomics Research Unit, School of Physiology, South Africa
| | - Santos Castañeda
- Rheumatology Division, Hospital Universitario de La Princesa, Madrid, Spain.,Cathedra UAM-Roche, EPID-Future, Medicine Department, Universidad Autónoma de Madrid, Spain
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Kawano-Dourado L, Lee JS. Management of Connective Tissue Disease-Associated Interstitial Lung Disease. Clin Chest Med 2021; 42:295-310. [PMID: 34024405 DOI: 10.1016/j.ccm.2021.03.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The presence of interstitial lung disease (ILD) negatively affects prognosis among patients with an underlying connective tissue disease (CTD). The initial approach to care should determine whether the CTD-ILD needs pharmacologic treatment or not. There is little direct evidence to guide who and how to treat. At present, any severe, active, and/or progressive ILD should be pharmacologically treated. Immunosuppressants and/or corticosteroids are the mainstay of pharmacologic therapy for all CTD-ILDs, whereas antifibrotics may be beneficial in some scenarios. A comprehensive and multidisciplinary approach to management is also an important aspect of patient care.
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Affiliation(s)
- Leticia Kawano-Dourado
- HCor Research Institute, Hospital do Coracao, Rua Abilio Soares, 250, 12º andar, Sao Paulo, Sao Paulo 04005-909, Brazil; Pulmonary Division, Heart Institute (InCor), Medical School, University of Sao Paulo, Sao Paulo, Brazil; INSERM UMR 1152, University of Paris, Paris, France.
| | - Joyce S Lee
- Department of Medicine, Division of Pulmonary Sciences and Critical Care Medicine, University of Colorado Denver - Anschutz Medical Campus, 12631 East 17th Avenue, C-323, Academic Office 1, Room 7223, Aurora, CO 80045, USA
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Yu H, Li J, Yu L, Cheng X, Han X, Zhang X. [A Case Report of Checkpoint Inhibitor Pneumonitis Caused by PD-1
Antibody-Safety and Effectiveness of Pirfenidone]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2021; 24:519-525. [PMID: 34134189 PMCID: PMC8317093 DOI: 10.3779/j.issn.1009-3419.2021.103.08] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
背景与目的 免疫检查点抑制剂相关肺炎(checkpoint inhibitor pneumonitis, CIP)是严重的免疫检查点抑制剂副反应,急性期治疗手段已有共识,但急性期之后的肺间质纤维化治疗手段仍是临床需要解决的问题。 方法 回顾性分析了青岛市中心医院立体定向放疗科收治的1例细胞程序性死亡受体1(programmed cell death1, PD-1)单抗导致免疫检查点抑制剂相关肺炎的非小细胞肺癌(non-small cell lung cancer, NSCLC)患者的诊断、治疗过程,并文献复习。 结果 患者男性,70岁,初始诊断:左肺低分化鳞癌T3N3M0 Ⅲc期纵隔淋巴结转移表皮生长因子受体(epidermal growth factor receptor, EGFR)/间变性淋巴瘤激酶(anaplastic lymphoma kinase, ALK)/原癌基因1酪氨酸激酶(C-ros oncogene 1 receptor tyrosine kinase, ROS1)/RAF阴性PD-L1(22C3)阴性。一线化疗进展后纳武利尤单抗单药二线治疗过程中确诊为免疫检查点抑制剂相关肺炎3级。初始大剂量糖皮质激素冲击治疗后患者肺部计算机断层扫描(computed tomography, CT)影像学和临床症状部分缓解,随后给予吡非尼酮口服(300 mg tid)11个月余,治疗过程中患者CT影像学和临床症状明显好转,除1级恶心外无其他不良反应。期间吡非尼酮与化疗、安罗替尼联合应用安全性好。 结论 本病例报道为目前吡非尼酮治疗CIP的第1例报道,为CIP治疗的临床实践和临床研究提出了新的思路。
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Affiliation(s)
- Haiming Yu
- Department of Stereotactic Radiotherapy, Qingdao Central Hospital, Qingdao 266042, China
| | - Jinying Li
- Department of Stereotactic Radiotherapy, Qingdao Central Hospital, Qingdao 266042, China
| | - Lan Yu
- Department of Stereotactic Radiotherapy, Qingdao Central Hospital, Qingdao 266042, China
| | - Xi Cheng
- Department of Stereotactic Radiotherapy, Qingdao Central Hospital, Qingdao 266042, China
| | - Xiaona Han
- Department of Stereotactic Radiotherapy, Qingdao Central Hospital, Qingdao 266042, China
| | - Xiaotao Zhang
- Department of Stereotactic Radiotherapy, Qingdao Central Hospital, Qingdao 266042, China
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Shao T, Shi X, Yang S, Zhang W, Li X, Shu J, Alqalyoobi S, Zeki AA, Leung PS, Shuai Z. Interstitial Lung Disease in Connective Tissue Disease: A Common Lesion With Heterogeneous Mechanisms and Treatment Considerations. Front Immunol 2021; 12:684699. [PMID: 34163483 PMCID: PMC8215654 DOI: 10.3389/fimmu.2021.684699] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/17/2021] [Indexed: 01/11/2023] Open
Abstract
Connective tissue disease (CTD) related interstitial lung disease (CTD-ILD) is one of the leading causes of morbidity and mortality of CTD. Clinically, CTD-ILD is highly heterogenous and involves rheumatic immunity and multiple manifestations of respiratory complications affecting the airways, vessels, lung parenchyma, pleura, and respiratory muscles. The major pathological features of CTD are chronic inflammation of blood vessels and connective tissues, which can affect any organ leading to multi-system damage. The human lung is particularly vulnerable to such damage because anatomically it is abundant with collagen and blood vessels. The complex etiology of CTD-ILD includes genetic risks, epigenetic changes, and dysregulated immunity, which interact leading to disease under various ill-defined environmental triggers. CTD-ILD exhibits a broad spectra of clinical manifestations: from asymptomatic to severe dyspnea; from single-organ respiratory system involvement to multi-organ involvement. The disease course is also featured by remissions and relapses. It can range from stability or slow progression over several years to rapid deterioration. It can also present clinically as highly progressive from the initial onset of disease. Currently, the diagnosis of CTD-ILD is primarily based on distinct pathology subtype(s), imaging, as well as related CTD and autoantibodies profiles. Meticulous comprehensive clinical and laboratory assessment to improve the diagnostic process and management strategies are much needed. In this review, we focus on examining the pathogenesis of CTD-ILD with respect to genetics, environmental factors, and immunological factors. We also discuss the current state of knowledge and elaborate on the clinical characteristics of CTD-ILD, distinct pathohistological subtypes, imaging features, and related autoantibodies. Furthermore, we comment on the identification of high-risk patients and address how to stratify patients for precision medicine management approaches.
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Affiliation(s)
- Tihong Shao
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
- Division of Rheumatology/Allergy and Clinical Immunology, University of California, Davis, Davis, CA, United States
| | - Xiaodong Shi
- Rheumatology, First Hospital of Jilin University, Changchun, China
| | - Shanpeng Yang
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Wei Zhang
- Department of Pathology, The First Affiliated Hospital (Yijishan Hospital) of Wannan Medical College, Wuhu, China
| | - Xiaohu Li
- Department of Radiology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Jingwei Shu
- Department of Radiology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Shehabaldin Alqalyoobi
- Internal Medicine - Pulmonary, Critical Care, and Sleep Medicine, Brody School of Medicine, Greenville, NC, United States
| | - Amir A. Zeki
- University of California (U.C.), Davis, Lung Center, Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, U.C. Davis School of Medicine, University of California, Davis, Davis, CA, United States
| | - Patrick S. Leung
- Division of Rheumatology/Allergy and Clinical Immunology, University of California, Davis, Davis, CA, United States
| | - Zongwen Shuai
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
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Corrie L, Muzaffar-Ur-Rehman MD, Kukatil L, Manasa D, Shirisha A. Antifibrotic Drugs for COVID-19: From Orphan Drugs to Blockbusters? CURRENT RESPIRATORY MEDICINE REVIEWS 2021. [DOI: 10.2174/1573398x17666210304100043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
Antifibrotic agents are known to treat idiopathic pulmonary fibrosis. The two antifibrotic
agents approved and in usage are Pirfenidone and Nintedanib granted by the USFDA in 2014.
They are both known to decrease inflammation in the lungs. The fact that COVID-19 has shown to
cause inflammation and fibrosis in the lungs frames the theory of their usage in the treatment of the
disease by reducing lung scaring and allowing faster discharge of patients with post-COVID complications.
The need for them to change their status from orphans to blockbusters has not happened
yet due to fewer data and less research available on them as well as various other economic and patient-
related factors. Since COVID-19 is widespread and causes many complications of the lungs
that are similar to what these two drugs treat. We believe that the status of these drugs could be
changed due to an increase in demand for them.
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Affiliation(s)
- Leander Corrie
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, 144411, India
| | - MD Muzaffar-Ur-Rehman
- Nalla Narasimha Reddy Educational Society, Chowdariguda, Narapally, Telangana State, 500088, India
| | - Latha Kukatil
- G. Pulla Reddy College of Pharmacy, Pillar No : 23 (PVNR elevated Expressway) Mehdipatnam, Hyderabad, Telangana State, 500028, India
| | - Devasari Manasa
- G. Pulla Reddy College of Pharmacy, Pillar No : 23 (PVNR elevated Expressway) Mehdipatnam, Hyderabad, Telangana State, 500028, India
| | - Adepu Shirisha
- G. Pulla Reddy College of Pharmacy, Pillar No : 23 (PVNR elevated Expressway) Mehdipatnam, Hyderabad, Telangana State, 500028, India
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Mehta P, Machado PM, Gupta L. Understanding and managing anti-MDA 5 dermatomyositis, including potential COVID-19 mimicry. Rheumatol Int 2021; 41:1021-1036. [PMID: 33774723 PMCID: PMC8000693 DOI: 10.1007/s00296-021-04819-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 02/18/2021] [Indexed: 12/19/2022]
Abstract
Anti-Melanoma Differentiation-Associated gene 5 (MDA-5) Dermatomyositis (MDA5, DM) is a recently identified subtype of myositis characteristically associated with Rapidly Progressive Interstitial Lung Disease (RP-ILD) and unique cutaneous features. We reviewed PubMed, SCOPUS and Web of Science databases and selected 87 relevant articles after screening 1485 search results, aiming to gain a better understanding of the pathophysiology, clinical features, diagnosis, and treatment approaches of anti-MDA-5 DM described in the literature. The etiopathogenesis is speculatively linked to an unidentified viral trigger on the background of genetic predisposition culminating in an acquired type I interferonopathy. The clinical phenotype is highly varied in different ethnicities, with new clinical features having been recently described, expanding the spectrum of cases that should raise the suspicion of anti-MDA-5 DM. Unfortunately, the diagnosis is frequently missed despite excessive mortality, calling for wider awareness of suspect symptoms. RP ILD is the major determinant of survival, treatment being largely based on observational studies with recent insights into aggressive combined immunosuppression at the outset.
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Affiliation(s)
- Pankti Mehta
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Post Graduate Institute of Medical Sciences (SGPGIMS), Rae Bareilly road, Lucknow, 226014, Uttar Pradesh, India
| | - Pedro M Machado
- National Institute for Health Research (NIHR) University College London Hospitals Biomedical Research Centre, University College London Hospitals NHS Foundation Trust, London, UK.,Department of Rheumatology, Northwick Park Hospital, London North West University Healthcare NHS Trust, London, UK.,Centre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, UK
| | - Latika Gupta
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Post Graduate Institute of Medical Sciences (SGPGIMS), Rae Bareilly road, Lucknow, 226014, Uttar Pradesh, India.
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39
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Shebl E, Hamdy T. Evaluation of the efficacy of pirfenidone in progressive chronic hypersensitivity pneumonitis. THE EGYPTIAN JOURNAL OF BRONCHOLOGY 2021. [DOI: 10.1186/s43168-021-00065-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The present data about the treatment of progressive CHP are few and largely based on observational studies and expert opinion. It is suggested that pirfenidone may slow disease progression in cases of CHP as it has some anti-inflammatory in addition to antifibrotic effects, so this study aimed to evaluate the efficacy of pirfenidone in chronic hypersensitivity pneumonitis. This study included 40 adult patients (≥ 18 years) with a diagnosis of chronic progressive hypersensitivity pneumonitis. The included patients were divided into 2 groups 20 patients in each one.
Group 1 received pirfenidone in addition to the conventional treatment
Group 2 was maintained on conventional treatment.
Forced vital capacity (FVC), 6-min walking test (6MWT), oxygen tension in the arterial blood (PaO2), and St. George’s Respiratory Questionnaire (SGRQ) were measured before and after 6 months of a pirfenidone treatment trial.
Results
The present study showed that in patients with progressive chronic hypersensitivity pneumonitis, adding pirfenidone to their conventional treatment was associated with significantly higher FVC, 6MWT, SaO2, and PaO2, and significant lower SGRQ score compared to patients who were maintained only on their conventional treatment at 6 months after treatment
Conclusion
Pirfenidone can reduce the progression of chronic hypersensitivity pneumonitis and so it can be considered a therapeutic option in its treatment.
Trial registration
ClinicalTrials.gov, NCT04675619.
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Wu W, Xu W, Sun W, Zhang D, Zhao J, Luo Q, Wang X, Zhu F, Zheng Y, Xue Y, Wan W, Wu H, Han Q, Ye S. Forced vital capacity predicts the survival of interstitial lung disease in anti-MDA5 positive dermatomyositis: a multi-centre cohort study. Rheumatology (Oxford) 2021; 61:230-239. [PMID: 33764398 DOI: 10.1093/rheumatology/keab305] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES Anti-melanoma differentiation-associated gene 5 (MDA5) positive dermatomyositis (DM) is a life-threatening disease often complicated with rapidly progressive interstitial lung disease (ILD). This study aimed to establish and validate a clinical prediction model for 6-month all-cause mortality in Chinese patients with anti-MDA5 positive DM-ILD. METHODS We conducted a retrospective observational study using a single-centre derivation cohort and a multi-centre validation cohort. Hospitalized DM patients with positive anti-MDA5 antibody and ILD course ≤3 months on admission were included. Patients' baseline characteristics were described and compared between the deceased and survivors by univariable Cox regression. Optimal cut-off values were defined by the 'survminer' R package for significant continuous variables. Independent prognostic factors were determined by the final multivariable Cox regression model chosen by backward stepwise algorithm, which could be reproduced in both cohorts. The Kaplan-Meier survival analyses based on the derived predictor were conducted. RESULTS A total of 184 and 81 eligible patients were included with a cumulative 40.8% and 40.7% six-month mortality in the derivation and validation cohorts, respectively. Based on multivariable Cox regression, the prognostic factor at baseline was identified and validated as three-category forced vital capacity (FVC)%: FVC% ≥ 50%, FVC% <50%, unable to perform. This significantly distinguishes three risk stages with mortalities of 15.3%, 46.8%, 97.4% in the derivation cohort, and 14.9%, 58.3%, 86.4% in the validation cohort, respectively (all p < 0.05). CONCLUSION The validated FVC%-based categorical predictor in anti-MDA5 positive DM-ILD is helpful for risk stratification in clinical practice and might facilitate cohort enrichment for future trials.
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Affiliation(s)
- Wanlong Wu
- Department of Rheumatology, Renji Hospital South Campus, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wenwen Xu
- Department of Rheumatology, Renji Hospital South Campus, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wenjia Sun
- Department of Rheumatology, The Second Affiliated Hospital of Zhejiang University, School of Medicine, Hangzhou, China
| | - Danting Zhang
- Department of Rheumatology, Renji Hospital South Campus, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiangfeng Zhao
- Department of Rheumatology, Renji Hospital South Campus, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qun Luo
- State Key Laboratory of Respiratory Disease, National Clinical Centre for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Xiaodong Wang
- Department of Rheumatology, Renji Hospital South Campus, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Feng Zhu
- Department of Pulmonology, Renji Hospital South Campus, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yu Zheng
- Department of Pulmonology, Renji Hospital South Campus, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yu Xue
- Division of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Weiguo Wan
- Division of Rheumatology, Huashan Hospital, Fudan University, Shanghai, China
| | - Huaxiang Wu
- Department of Rheumatology, The Second Affiliated Hospital of Zhejiang University, School of Medicine, Hangzhou, China
| | - Qian Han
- State Key Laboratory of Respiratory Disease, National Clinical Centre for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Shuang Ye
- Department of Rheumatology, Renji Hospital South Campus, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Erre GL, Sebastiani M, Manfredi A, Gerratana E, Atzeni F, Passiu G, Mangoni AA. Antifibrotic drugs in connective tissue disease-related interstitial lung disease (CTD-ILD): from mechanistic insights to therapeutic applications. Drugs Context 2021; 10:2020-8-6. [PMID: 33505482 PMCID: PMC7813437 DOI: 10.7573/dic.2020-8-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 10/13/2020] [Indexed: 12/12/2022] Open
Abstract
Fibrosing interstitial lung disease (ILD) is one of the most important causes of morbidity and mortality in patients with connective tissue diseases (CTDs), which include systemic sclerosis, rheumatoid arthritis, Sjögren's syndrome, idiopathic inflammatory myositis and systemic lupus erythematosus. The treatment of CTD-ILDs is challenging due to the paucity of proven effective treatments. Recently, two antifibrotic drugs conditionally approved for use in patients with idiopathic pulmonary fibrosis, nintedanib and pirfenidone, have been trialled in CTD-ILDs based on overlapping pathological and clinical features between the two diseases. In this narrative review, we discuss the experimental evidence and clinical trials investigating the efficacy and safety of antifibrotic drugs in patients with CTD-ILDs and the potential mechanisms of action involved. Results from clinical trials suggest that nintedanib use retards lung function decline in progressive fibrotic CTD-ILDs. By contrast, the evidence for the efficacy of pirfenidone in these groups is not equally compelling. Further, well-designed randomized clinical trials are needed to evaluate the efficacy and safety of individual antifibrotic drugs in specific CTD-ILD subgroups.
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Affiliation(s)
- Gian Luca Erre
- Dipartimento di Scienze Mediche, Chirurgiche e sperimentali, Università degli Studi di Sassari, Sassari, Italy
- Dipartimento di Specialità Mediche, Azienda Ospedaliero-Universitaria di Sassari, Sassari, Italy
| | - Marco Sebastiani
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
| | - Andreina Manfredi
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
| | - Elisabetta Gerratana
- Rheumatology Unit, Department of Experimental and Internal Medicine, University of Messina, Messina, Italy
| | - Fabiola Atzeni
- Rheumatology Unit, Department of Experimental and Internal Medicine, University of Messina, Messina, Italy
| | - Giuseppe Passiu
- Dipartimento di Scienze Mediche, Chirurgiche e sperimentali, Università degli Studi di Sassari, Sassari, Italy
- Dipartimento di Specialità Mediche, Azienda Ospedaliero-Universitaria di Sassari, Sassari, Italy
| | - Arduino A Mangoni
- Discipline of Clinical Pharmacology, College of Medicine and Public Health, Flinders University and Flinders Medical Centre, Adelaide, Australia
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Interstitial Lung Disease in Anti-MDA5 Positive Dermatomyositis. Clin Rev Allergy Immunol 2021; 60:293-304. [PMID: 33405101 DOI: 10.1007/s12016-020-08822-5] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2020] [Indexed: 12/13/2022]
Abstract
Anti-melanoma differentiation-associated gene 5-positive dermatomyositis (MDA5+ DM) is a rare autoimmune disease predominantly reported in East Asia. MDA5+ DM is an intractable disease with impressively high mortality due to rapid-progressive interstitial lung disease (RPILD). Other typical clinical manifestations comprise DM-specific rash (Gottron's papules, heliotrope rash) and amyopathic/hypomyopathic muscle involvement. Multiple prognostic factors have been identified. Baseline forced vital capacity (FVC) %-based staging could serve as a simplified risk stratification system. Serum biomarkers including MDA5 Ab titers, ferritin, KL-6 levels, and CD4+CXCR4+ T cell percentage could provide additional surrogate value of ILD severity and treatment response, as well as potential predictive value for survival. Spontaneous pneumomediastinum (PNM), ground-glass opacity (GGO), and consolidation were demonstrated to be the most significant features in pulmonary high-resolution computed tomography (HRCT) findings of MDA5+ DM-ILD. The semi-quantitative assessment of lesions in HRCT has also been demonstrated relevant to the outcome. The current treatment of this disease is still largely empirical. Immunosuppressive treatments, i.e., "triple therapy" (combination of high-dose glucocorticoids, tacrolimus, and intravenous cyclophosphamide) and JAK inhibitor-based therapy, are the mainstream regimens for MDA5+ DM-ILD, supported by the recently published trials. However, more efficacious regimen with favorable safety profile and high-level evidence is still urgently demanded for patients with MDA5+ DM-ILD, especially those at advanced-stage. We will summarize the terminology, etiology and pathogenesis, clinical features and outcome, prognostic factors, and treatment of MDA5+ DM-ILD in this review.
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Conca W, Weheba I, Abouzied ME, Abdelsayed A, Aleyouni Y, Al-Mutairy E, Bakshi N, Khalid M. Iacta Alea Est: The Inexorable Advance of Tofacitinib in the Treatment of Dermatomyositis-Associated Rapidly Progressive Interstitial Lung Disease. A Case Report. Front Pharmacol 2020; 11:585761. [PMID: 33384600 PMCID: PMC7770219 DOI: 10.3389/fphar.2020.585761] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 11/04/2020] [Indexed: 12/22/2022] Open
Abstract
Rapidly progressive interstitial lung disease is typically associated with clinically amyopathic dermatomyositis and the anti-melanoma differentiation associated gene 5 antibody, a condition with high mortality and resistance to classic immunosuppression. Recent reports have described the efficacy of the Janus kinase inhibitor tofacitinib in the treatment of rapidly progressive interstitial lung disease in anti-melanoma differentiation associated gene 5 antibody-positive clinically amyopathic dermatomyositis. It is uncertain, however, whether tofacitinib alters the course of rapidly progressive interstitial lung disease in other variants of dermatomyositis that are unrelated to the anti-melanoma differentiation associated gene 5 antibody and whether the early addition of the anti-fibrotic tyrosine kinase inhibitor nintedanib interferes with the development of fibrosis. To answer these questions, we present and discuss the case of an elderly woman who presented with a flare of dermatomyositis sine myositis. Based upon the detection of anti-Jo-1 antibodies and the absence of anti-melanoma differentiation associated gene 5 antibodies, anti-synthetase syndrome was diagnosed. While the cutaneous manifestations quickly resolved with prednisone, azathioprine and tacrolimus, the respiratory function paradoxically and rapidly deteriorated, and invoked the use of tofacitinib. Markedly raised ferritin levels and a severe numerical deficiency of circulating natural killer cells paralleled the acute lung inflammation, which was reflected by 18F-fluorodeoxyglucose hypermetabolism on positron emission tomography/CT. Tofacitinib lead to a prompt clinical recovery, with a reduction in oxygen requirement, correction of hyperferritinemia, reversal of the natural killer cell deficiency, and a decrease in 18F-fluorodeoxyglucose uptake in the affected lung segments. Subsequently, nintedanib was added at a point in time when inflammation subsided. Apart from cytomegalovirus reactivation no adverse events occurred. In conclusion, tofacitinib reversed the pronounced inflammatory component of anti-Jo-1 antibody-positive, anti-melanoma differentiation associated gene 5 antibody-negative rapidly progressive interstitial lung disease, confirming that Janus kinase signaling pathways are critically involved in the pathogenesis of rapidly progressive interstitial lung disease, apparently independently of the targeted autoantigen. Although some improvement in pulmonary function was observed, it seems premature to conclusively judge on reversibility or prevention of pulmonary fibrosis by pairing both kinase inhibitors for which an extended follow-up and ideally, prospective and controlled studies are needed.
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Affiliation(s)
- Walter Conca
- Department of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Ihab Weheba
- Department of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.,Department of Pulmonary Medicine, National Research Centre, Cairo, Egypt
| | - Mohei-Eldin Abouzied
- Department of Radiology, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Abeer Abdelsayed
- Department of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.,Department of Pulmonary Medicine, Ain Shams University, Cairo, Egypt
| | - Yousif Aleyouni
- Department of Dermatology, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Eid Al-Mutairy
- Department of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Nasir Bakshi
- Department of Pathology and Laboratory Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Mohammad Khalid
- Department of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
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Baker MC, Chung L, Fiorentino DF. A Mortality Risk Score Model for Clinically Amyopathic Dermatomyositis-Associated Interstitial Lung Disease: Will It Have the Necessary "FLAIR" to Improve Clinical Outcomes? Chest 2020; 158:1307-1309. [PMID: 33036075 DOI: 10.1016/j.chest.2020.06.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 06/04/2020] [Indexed: 12/30/2022] Open
Affiliation(s)
- Matthew C Baker
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, CA.
| | - Lorinda Chung
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University, Stanford, CA; VA Palo Alto Health Care System, Stanford, CA
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Shen L, Yan Q, Chen X. Efficacy of Combination Therapy With Pirfenidone and Low-Dose Cyclophosphamide for Refractory Interstitial Lung Disease Associated With Connective Tissue Disease: A Case-Series of Seven Patients. Arch Rheumatol 2020; 35:180-188. [PMID: 32851366 DOI: 10.46497/archrheumatol.2020.7381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Accepted: 05/16/2019] [Indexed: 11/03/2022] Open
Abstract
Objectives This study reports a low dose combination therapy of cyclophosphamide (CYC) and pirfenidone (PFD) and the efficiency and safety of the therapy in refractory connective tissue disease associated interstitial lung disease (CTD-ILD) patients. Patients and methods The study included seven CTD-ILD patients (2 males, 5 females; mean age 48.8 years; range, 32 to 63 years) treated between January 2016 and December 2017 in our clinic. At enrolment, all patients had shown no improvement in their symptoms (dyspnea or cough) after at least one month of high dose steroids treatment. Patients who had received adjusted immunosuppressive agents other than steroids or anti-fibrotic medications within the three months before enrolment were excluded. We changed the treatment to a low dose combination of CYC 0.4 g/m2 monthly and PFD 300 mg twice per day and quickly reduced the steroids. All the patients were followed-up for 12 months. Results Two patients had anti-synthetase syndrome, two had Sjögren syndrome, two had scleroderma and one had mixed connective tissue disease. The baseline forced vital capacity (FVC) was 39-81% and the six-minute walk distance (6MWD) was 202 m-324 m. Within 12 months follow-up, the median improvement in the FVC was 13.4% (range, 0-35.9%), the median improvement of carbon monoxide diffusing capacity was 6.3% (range, 1.7-16%) and the median improvement of 6MWD was 52.7% (range, 34.4-86.3%). All the patients were self-sufficient, and their dyspnea, chest high- resolution computed tomography scores, and quality of life improved simultaneously. Exceeding our expectations, no adverse events associated with CYC or PFD were observed during the follow-up period. Conclusion Our study provided preliminary while promising clinical evidence for combination therapy of CYC-PFD for CTD-ILD. A low dose combination of CYC and PFD was unexpectedly well tolerated, with satisfactory effects in refractory CTD-ILD patients. Well-designed controlled studies are needed to further establish the safety and efficacy of this approach.
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Affiliation(s)
- Lichong Shen
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai China
| | - Qingran Yan
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai China
| | - Xiaoxiang Chen
- Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai China
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Recommendations for the treatment of anti-melanoma differentiation-associated gene 5-positive dermatomyositis-associated rapidly progressive interstitial lung disease. Semin Arthritis Rheum 2020; 50:776-790. [PMID: 32534273 DOI: 10.1016/j.semarthrit.2020.03.007] [Citation(s) in RCA: 105] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 02/16/2020] [Accepted: 03/08/2020] [Indexed: 12/27/2022]
Abstract
OBJECTIVES The study aimed to develop evidence-based recommendations for the treatment of rapidly progressive interstitial lung disease (RPILD) associated with the anti-Melanoma Differentiation-Associated Gene 5-positive dermatomyositis (DM) syndrome. METHODS The task force comprised an expert panel of specialists in rheumatology, intensive care medicine, pulmonology, immunology, and internal medicine. The study was carried out in two phases: identifying key areas in the management of DM-RPILD syndrome and developing a set of recommendations based on a review of the available scientific evidence. Four specific questions focused on different treatment options were identified. Relevant publications in English, Spanish or French up to April 2018 were searched systematically for each topic using PubMed (MEDLINE), EMBASE, and Cochrane Library (Wiley Online). The experts used evidence obtained from these studies to develop recommendations. RESULTS A total of 134 studies met eligibility criteria and formed the evidentiary basis for the recommendations regarding immunosuppressive therapy and complementary treatments. Overall, there was general agreement on the initial use of combined immunosuppressive therapy. Combination of high-dose glucocorticoids and calcineurin antagonists with or without cyclophosphamide is the first choice. In the case of calcineurin antagonist contraindication or treatment failure, switching or adding other immunosuppressants may be individualized. Plasmapheresis, polymyxin B hemoperfusion and/or intravenous immunoglobulins may be used as rescue options. ECMO should be considered in life-threatening situations while waiting for a clinical response or as a bridge to lung transplant. CONCLUSIONS Thirteen recommendations regarding the treatment of the anti-MDA5 positive DM-RPILD were developed using research-based evidence and expert opinion.
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Cassone G, Sebastiani M, Vacchi C, Cerri S, Salvarani C, Manfredi A. Pirfenidone for the treatment of interstitial lung disease associated to rheumatoid arthritis: a new scenario is coming? Respir Med Case Rep 2020; 30:101051. [PMID: 32292694 PMCID: PMC7150508 DOI: 10.1016/j.rmcr.2020.101051] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 03/18/2020] [Accepted: 04/02/2020] [Indexed: 02/01/2023] Open
Abstract
Introduction Interstitial lung disease (ILD) is a frequent extra-articular manifestation of Rheumatoid arthritis (RA), but nowadays there are no randomized controlled clinical trials to support therapeutic guidelines. RA-ILD, especially with UIP pattern, shares some similarities with idiopathic pulmonary fibrosis, suggesting a possible role of antifibrotic therapy in these patients. To date, there are no published data supporting the use of pifenidone in RA-ILD. We describe for the first time two patients with a diagnosis of RA-ILD successfully treated with hydroxychloroquine and pirfenidone, without adverse events. Case presentation Patient 1 and patient 2 were first diagnosed with IPF (UIP pattern at high-resolution computed tomography, no other signs or symptoms suggesting other forms of ILD, routine laboratory examinations and immunological texts negative). Patients started pirfenidone 2403 mg daily. Few months later, they referred to our multidisciplinary outpatient for arthritis. ACPA and RF were positive. A diagnosis of RA was performed and treatment with corticosteroids and hydroxychloroquine was started, in association with pirfenidone. In both cases we assessed the stabilization of articular and lung manifestations, without adverse events. Discussion In absence of randomized controlled trials, the optimal treatment of RA-ILD has not been determined and remains challenging. When considering therapeutic options for RA-ILD, both pulmonary and extra-thoracic disease manifestations and degrees of activity should be assessed and taken into consideration. Future prospective research might change RA-ILD management, moving to a more personalized approach based on the identification of different phenotypes of the disease or to a combination of immunosuppressive and antifibrotic treatment. Nowadays there are no randomized controlled clinical trials to support therapeutic guidelines in RA-ILD. RA-ILD shares some similarities with IPF, suggesting a possible role of antifibrotic therapy RA-ILD patients. We describe for the first time two patients with RA-ILD successfully treated with hydroxychloroquine and pirfenidone. A number of trials are ongoing to assess the efficacy/safety of pirfenidone in fibrosing ILDs other than IPF. To date, multidisciplinary approach in RA-ILD patients remains mandatory.
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Affiliation(s)
- Giulia Cassone
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Via Del Pozzo, 71, 41100, Modena, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Via Università 4, 41121, Modena, Italy
- Rheumatology Unit, IRCCS Arcispedale Santa Maria Nuova, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Viale Risorgimento 80, 42123, Reggio Emilia, Italy
- Corresponding author. Rheumatology Unit University of Modena and Reggio Emilia, Via del Pozzo, 71, 41100, Modena, Italy.
| | - Marco Sebastiani
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Via Del Pozzo, 71, 41100, Modena, Italy
| | - Caterina Vacchi
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Via Del Pozzo, 71, 41100, Modena, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Via Università 4, 41121, Modena, Italy
| | - Stefania Cerri
- Respiratory Disease Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Via Del Pozzo, 71, 41100, Modena, Italy
| | - Carlo Salvarani
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Via Del Pozzo, 71, 41100, Modena, Italy
- Rheumatology Unit, IRCCS Arcispedale Santa Maria Nuova, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Viale Risorgimento 80, 42123, Reggio Emilia, Italy
| | - Andreina Manfredi
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Via Del Pozzo, 71, 41100, Modena, Italy
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Antin-Ozerkis D, Hinchcliff M. Connective Tissue Disease-Associated Interstitial Lung Disease: Evaluation and Management. Clin Chest Med 2020; 40:617-636. [PMID: 31376896 DOI: 10.1016/j.ccm.2019.05.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Interstitial lung disease is common among patients with connective tissue disease and is an important contributor to morbidity and mortality. Infection and drug toxicity must always be excluded as the cause of radiographic findings. Immunosuppression remains a mainstay of therapy despite few controlled trials supporting its use. When a decision regarding therapy initiation is made, considerations include an assessment of disease severity as well as a determination of the rate of progression. Because patients may have extrathoracic disease activity, a multidisciplinary approach is crucial and should include supportive and nonpharmacologic management strategies.
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Affiliation(s)
- Danielle Antin-Ozerkis
- Section of Pulmonary and Critical Care Medicine, Yale School of Medicine, PO Box 208057, New Haven, CT 06520-8057, USA.
| | - Monique Hinchcliff
- Section of Rheumatology, Allergy and Immunology, Yale School of Medicine, PO Box 208031, New Haven, CT 06520-8031, USA
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Gao Y, Moua T. Treatment of the Connective Tissue Disease-Related Interstitial Lung Diseases: A Narrative Review. Mayo Clin Proc 2020; 95:554-573. [PMID: 32138882 DOI: 10.1016/j.mayocp.2019.07.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/27/2019] [Accepted: 07/16/2019] [Indexed: 11/20/2022]
Abstract
Interstitial lung disease (ILD) is a frequent complication of patients with connective tissue disease (CTD) and significantly affects morbidity and mortality. Disease course may vary from stable or mildly progressive to more severe, with rapid loss of lung function. We conducted a search of PubMed (National Library of Medicine) and the Web of Science Core Collection using the key words lung, pulmonary, pneumonia, pneumonitis, and alveolar and subtypes of CTD. All clinical studies from January 1, 1980, through September 1, 2018, were reviewed for descriptions of specific therapies and their efficacy or safety and were categorized as controlled interventional trials, observational prospective or retrospective cohort studies, case series (>5 patients), and case reports (<5 patients). Low-quality reports (<5 patients) before 2000, reviews, editorials, popular science papers, and letters to the editor without complete descriptions of the therapies used or their outcomes were excluded. Directed therapy for CTD-ILD is dominated by empirical use of immunosuppressive agents, with the decision to treat, treatment choice, and treatment duration limited to cases and cohort observations. Only a few higher-level controlled studies were available specifically in scleroderma-related ILD. We summarize herein for the clinician the published treatment scope and experience, highlighted clinical response, and common adverse reactions for the management of CTD-ILD.
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Affiliation(s)
- Yang Gao
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN; Division of Pulmonary Medicine, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing
| | - Teng Moua
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN.
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Current and Emerging Drug Therapies for Connective Tissue Disease-Interstitial Lung Disease (CTD-ILD). Drugs 2020; 79:1511-1528. [PMID: 31399860 DOI: 10.1007/s40265-019-01178-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Interstitial lung disease (ILD) can be associated with all connective tissue diseases and is an important cause of morbidity and mortality. The management of connective tissue disease-interstitial lung disease (CTD-ILD) is challenging due substantial heterogeneity in disease behaviour and paucity of controlled clinical trials to guide treating clinicians. Not all patients require treatment, and the decision to treat needs to be individualised based on a patient's observed disease behaviour, baseline and longitudinal lung function measurements, extent of lung involvement on radiology and patient factors including age, co-morbidities and personal preference. If indicated, treatment of the CTD-ILD is largely with immunomodulation, with the aim to prevent progression of the ILD before further irreversible lung injury and disability occurs. Corticosteroids, cyclophosphamide, mycophenolate mofetil and azathioprine are the most common immunosuppressive agents currently used to treat CTD-ILD, demonstrating stability of lung function in case series and a small number of randomised controlled trials in ILD associated with systemic sclerosis. Biological and non-biological disease-modifying anti-rheumatic drugs, and the anti-fibrotics nintedanib and pirfenidone, have revolutionised the treatment of connective tissue diseases and idiopathic ILD, respectively. Furthermore, anti-fibrotics have recently demonstrated safety and efficacy in ILD associated with systemic sclerosis. There remains a critical unmet need to clarify when and in whom to initiate treatment, and which agent(s) to utilise to achieve optimal outcomes for CTD-ILD patients whilst minimising harms through prospective multicentre trials. This review highlights the challenges faced when treating patients with CTD-ILD and summarises available evidence for current, emerging and novel therapies.
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