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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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Zhang MD, Huang WY, Luo JY, He RQ, Huang ZG, Li JD, Qin F, Chen G, Lei L. The 'whole landscape' of research on systemic sclerosis over the past 73 years. Autoimmun Rev 2024; 23:103538. [PMID: 38556034 DOI: 10.1016/j.autrev.2024.103538] [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: 01/08/2024] [Revised: 03/28/2024] [Accepted: 03/28/2024] [Indexed: 04/02/2024]
Abstract
OBJECTIVE This study aimed to analyse existing research on systemic sclerosis (SSc) conducted over the past 73 years to develop an essential reference for a comprehensive and objective understanding of this field of inquiry. METHODS Using the Web of Science Core Collection, PubMed, and Scopus databases as data sources for the bibliometric analysis, we searched for published literature related to SSc over the past 73 years. The Bibliometrix package was used to analyse key bibliometric indicators, such as annual publication volume, countries, journals, author contributions, and research hotspots. RESULTS From 1970 to 2022, the number of SSc articles steadily increased, reaching its peak in 2020-2022, with approximately 1200 papers published in each of these three years. Matucci-Cerinic et al.'s team published the most articles (425). The United States (11,282), Italy (7027), and France (5226) were the most predominant contexts. The most influential scholars in the field were Denton, Leroy, Steen, and Khanna, with H-indices of 86, 84, and 83, respectively. Arthritis and Rheumatism was the most influential journal in this field (H-index 142). High-frequency keywords in the SSc field included fibrosis (738), inflammation (242), vasculopathy (145), fibroblasts (120), and autoantibodies (118) with respect to pathogenesis, and interstitial lung disease (ILD, 708), pulmonary arterial hypertension (PAH, 696), and Raynaud's phenomenon (326) with regards to clinical manifestations. CONCLUSION In the past three years, SSc research has entered a period of rapid development, mainly driven by research institutions in Europe and the United States. The most influential journal has been Arthritis and Rheumatism, and autoimmune aspects, vasculopathy, fibrogenesis, PAH, and ILD remain the focus of current research and indicate trends in future research.
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Affiliation(s)
- Meng-Di Zhang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Guangxi Zhuang Autonomous Region, No. 6, Shuangyong Road, 530021 Nanning, PR China
| | - Wan-Ying Huang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Guangxi Zhuang Autonomous Region, No. 6, Shuangyong Road, 530021 Nanning, PR China
| | - Jia-Yuan Luo
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Guangxi Zhuang Autonomous Region, No. 6, Shuangyong Road, 530021 Nanning, PR China
| | - Rong-Quan He
- Department of Medical Oncology, The First Affiliated Hospital of Guangxi Medical University, Guangxi Zhuang Autonomous Region, No. 6, Shuangyong Road, 530021 Nanning, PR China
| | - Zhi-Guang Huang
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Guangxi Zhuang Autonomous Region, No. 6, Shuangyong Road, 530021 Nanning, PR China
| | - Jian-Di Li
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Guangxi Zhuang Autonomous Region, No. 6, Shuangyong Road, 530021 Nanning, PR China
| | - Fang Qin
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Guangxi Zhuang Autonomous Region, No. 6, Shuangyong Road, 530021 Nanning, PR China
| | - Gang Chen
- Department of Pathology, The First Affiliated Hospital of Guangxi Medical University, Guangxi Zhuang Autonomous Region, No. 6, Shuangyong Road, 530021 Nanning, PR China.
| | - Ling Lei
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Guangxi Medical University, Guangxi Zhuang Autonomous Region, No. 6, Shuangyong Road, 530021 Nanning, PR China.
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Windirsch K, Jordan S, Becker MO, Bruni C, Dobrota R, Elhai M, Garaiman IA, Mihai CM, Iudici M, Hasler P, Ribi C, Maurer B, Gabrielli A, Hoffmann-Vold AM, Distler O. Therapeutic management of fibrosis in systemic sclerosis patients - an analysis from the Swiss EUSTAR cohort. Swiss Med Wkly 2024; 154:3630. [PMID: 38579324 DOI: 10.57187/s.3630] [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: 04/07/2024] Open
Abstract
OBJECTIVES Systemic sclerosis is a chronic autoimmune connective tissue disease leading to microvascular and fibrotic manifestations in multiple organs. Several treatment options and recommendations from different European countries are available. In this study, for which the ambit is Switzerland specifically, we aim to describe the treatment patterns of systemic sclerosis patients with fibrotic manifestations. METHODS Systemic sclerosis patients were selected from six Swiss tertiary centres recorded in the multicentre, prospective European Scleroderma Trials and Research (EUSTAR) registry. Patients fulfilling the 2013 ACR/EULAR systemic sclerosis classification criteria at baseline were included. To determine the differences in treatment of varying degrees of fibrosis, four groups were identified: (1) patients with a modified Rodnan skin score (mRSS) >0; (2) those with mRSS ≥7; (3) those with interstitial lung disease (SSc-ILD), diagnosed by either chest X-Ray or high-resolution computed tomography; and (4) patients fulfilling one of the additional criteria for extensive interstitial lung disease, defined as interstitial lung disease involvement of >20% in high-resolution computed tomography, dyspnea NYHA-stage 3/4, or a predicted forced vital capacity (FVC) of <70%. RESULTS A total of 590 patients with systemic sclerosis fulfilled the inclusion criteria. In this cohort, 421 (71.4%) had mRSS >0, of whom 195 (33.1%) had mRSS ≥7; interstitial lung disease was diagnosed in 198 of 456 (43.4%), of whom 106 (18.0 %) showed extensive interstitial lung disease. Regarding non-biologic disease-modifying medications (DMARDs), the most frequently prescribed was methotrexate, followed by hydroxychloroquine and mycophenolate mofetil. Rituximab and tocilizumab were most frequently used among the biologic DMARDs. Specifically, 148/372 (39.8%) of treated patients with skin fibrosis received methotrexate, mycophenolate mofetil or rituximab, and 80/177 (45.2%) with interstitial lung disease received cyclophosphamide, mycophenolate mofetil, tocilizumab or rituximab. Most patients received a proton-pump inhibitor, and few patients underwent hematopoietic stem cell transplantation. CONCLUSION Overall, in Switzerland, a wide range of medications is prescribed for systemic sclerosis patients. This includes modern, targeted treatments for which randomised controlled clinical trial have been recently reported.
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Affiliation(s)
- Kevin Windirsch
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Suzana Jordan
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Mike Oliver Becker
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Cosimo Bruni
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Rucsandra Dobrota
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Muriel Elhai
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Ion-Alexandru Garaiman
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Carmen-Marina Mihai
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Michele Iudici
- Division of Rheumatology, Geneva University Hospitals, University of Geneva, Geneva, Switzerland
| | - Paul Hasler
- Department of Rheumatology,Kantonsspital Aarau, Aarau, Switzerland
| | - Camillo Ribi
- Department of Clinical Immunology and Allergy, Centre hospitalier universitaire vaudois (CHUV), Lausanne, Switzerland
| | - Britta Maurer
- Department of Rheumatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Armando Gabrielli
- Marche Polytechnic University, Institute of Clinical Medicine, University of Ancona, Ancona, Italy
| | | | - Oliver Distler
- Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
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Mouthon L. [Autologous peripheral stem cell transplantation in systemic sclerosis: An important step forward, but we must temper our enthusiasm!]. Rev Med Interne 2024; 45:100-103. [PMID: 38238136 DOI: 10.1016/j.revmed.2024.01.001] [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] [Indexed: 02/12/2024]
Abstract
Three prospective randomized studies have demonstrated the efficacy of autologous hematopoietic stem cell (HSC) transplantation in systemic sclerosis (SSc) on survival. These results encourage us to offer this therapy to patients who have a rapidly progressive disease and who have early symptoms but no advanced visceral involvement. HSC autograft can thus be discussed in patients with diffuse cutaneous SSc with a duration of the disease since the first visceral manifestations (cutaneous, cardiac, digestive, pulmonary, or renal) excluding Raynaud's phenomenon of less than 5 years. However, the indications for HSC autograft in SSc validated at European level and in the national diagnostic and care protocol (PNDS) are broader and some of these indications are debatable, in particular in patients with worsening diffuse interstitial lung disease. These indications are discussed in a reasoned way, taking into account the level of evidence and the toxicity of the HSC autograft.
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Affiliation(s)
- L Mouthon
- Service de médecine interne, centre de référence maladies autoimmunes et autoinflammatoires systémiques rares d'Ile de France, de l'Est et de l'Ouest, hôpital Cochin, Assistance Publique-hôpitaux de Paris (AP-HP), hôpital Cochin, 27, rue du Faubourg Saint-Jacques, 75014 Paris, France; Université Paris Cité, AP-HP-CUP, Hôpital Cochin, 75014 Paris, France.
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5
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Mouthon L. [Autologous peripheral stem cell transplantation in systemic sclerosis: An important step forward, but we must temper our enthusiasm!]. Rev Med Interne 2023:S0248-8663(23)01297-3. [PMID: 38057166 DOI: 10.1016/j.revmed.2023.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
Three prospective randomized studies have demonstrated the efficacy of autologous hematopoietic stem cell (HSC) transplantation in systemic sclerosis (SSc) on survival. These results encourage us to offer this therapy to patients who have a rapidly progressive disease and who have early symptoms but no advanced visceral involvement. HSC autograft can thus be discussed in patients with diffuse cutaneous SSc with a duration of the disease since the first visceral manifestations (cutaneous, cardiac, digestive, pulmonary, or renal) excluding Raynaud's phenomenon of less than 5 years. However, the indications for HSC autograft in SSc validated at European level and in the national diagnostic and care protocol (PNDS) are broader and some of these indications are debatable, in particular in patients with worsening diffuse interstitial lung disease. These indications are discussed in a reasoned way, taking into account the level of evidence and the toxicity of the HSC autograft.
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Affiliation(s)
- L Mouthon
- Service de médecine interne, centre de référence maladies auto-immunes systémiques rares d'Île-de-France, hôpital Cochin, Assistance publique-Hôpitaux de Paris (AP-HP), 27, rue du Faubourg Saint-Jacques, 75014 Paris, France; Hôpital Cochin, université Paris Cité, AP-HP - CUP, 75014 Paris, France.
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6
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Morgan K, Woollard C, Beinart D, Host LV, Roddy J. Rituximab treatment for systemic sclerosis-associated interstitial lung disease: a case series of 13 patients. Intern Med J 2023; 53:1147-1153. [PMID: 35670218 DOI: 10.1111/imj.15832] [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: 12/14/2021] [Accepted: 05/25/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Systemic sclerosis (SSc) associated interstitial lung disease (ILD) is a common complication of SSc, with a high mortality, despite current available treatments. Rituximab has shown some promising, although varied, results for the treatment of SSc-ILD. AIMS To determine whether rituximab stabilised or improved pulmonary function at 12 months, in patients with SSc-ILD. METHODS A retrospective analysis of patients with SSc-ILD who progressed despite conventional therapy and received rituximab between 2008 and 2019 was performed at two tertiary centres. Baseline percentage forced vital capacity (FVC) and percentage diffusing capacity of carbon monoxide (DLCO) were compared with 1-year post the first dose of rituximab. Mean and median change in FVC (%) and DLCO (%) were calculated. For those with available data, the FVC (%) and DLCO (%) 2 years and 1 year prior to rituximab were compared with the change 12-months post-rituximab. RESULTS Thirteen patients were included in the analysis. All patients demonstrated stability in their pulmonary function testing at 1-year post-rituximab. The mean FVC (%) was 57.18 (±16.93 standard deviation (SD)) prior to rituximab and 59.75 (±18.83 SD) 12-month post-rituximab, demonstrating an increase of 2.57 (±4.70 SD; P-value 0.07). The mean DLCO (%) increased from 37.10 (±18.41 SD) prior to rituximab to 38.03 (±19.83) post-rituximab. The mean change in DLCO (%) was 0.93 (±5.05 SD; P-value 0.53). In the 2 years preceding rituximab, the mean FVC (%) and DLCO (%) declined by 9.25 and 9.66 respectively. CONCLUSION This case series suggests that rituximab might stabilise pulmonary function tests, and delay deterioration in patients with progressive SSc-ILD. These findings add to the growing body of evidence suggesting a role for rituximab in the treatment of SSc-ILD.
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Affiliation(s)
- Kelly Morgan
- Department of Rheumatology, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Charlotte Woollard
- Department of Rheumatology, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Dylan Beinart
- Department of Rheumatology, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Lauren V Host
- Department of Rheumatology, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Janet Roddy
- Department of Rheumatology, Fiona Stanley Hospital, Perth, Western Australia, Australia
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7
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De Souza FHC, De Araújo DB, Hoff LS, Baldi BG, Faria MSMS, Da Rocha Junior LF, Da Silva LRS, Behrens Pinto GL, Bezerra MC, Miossi R, Cordeiro RA, Shinjo SK. Diagnosis and treatment of interstitial lung disease related to systemic autoimmune myopathies: a narrative review. Reumatismo 2023; 75. [PMID: 37154251 DOI: 10.4081/reumatismo.2023.1571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 04/05/2023] [Indexed: 05/10/2023] Open
Abstract
Systemic autoimmune myopathies (SAMs) are rare diseases that lead to muscle inflammation and may be associated with a variety of systemic manifestations. Although there is great heterogeneity in the spectrum of extra-muscular involvement in SAMs, interstitial lung disease (ILD) is the most frequent lung manifestation. SAM-related ILD (SAM-ILD) presents significant variations according to geographic location and temporal trends and is associated with increased morbidity and mortality. Several myositis autoantibodies have been discovered over the last decades, including antibodies targeting aminoacyl-tRNA synthetase enzymes, which are associated with a variable risk of developing ILD and a myriad of other clinical features. In this review, the most relevant topics regarding clinical manifestations, risk factors, diagnostic tests, autoantibodies, treatment, and prognosis of SAM-ILD are highlighted. We searched PubMed for relevant articles published in English, Portuguese, or Spanish from January 2002 to September 2022. The most common SAM-ILD patterns are nonspecific interstitial pneumonia and organizing pneumonia. The combination of clinical, functional, laboratory, and tomographic features is usually sufficient for diagnostic confirmation, without the need for additional invasive methods. Glucocorticoids remain the first-line treatment for SAM-ILD, although other traditional immunosuppressants, such as azathioprine, mycophenolate, and cyclophosphamide have demonstrated some efficacy and, therefore, have an important role as steroid-sparing agents.
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Affiliation(s)
- F H C De Souza
- Division of Rheumatology, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, SP.
| | - D B De Araújo
- Faculdade de Medicina, Universidade Federal de Pelotas (UFPel), RS.
| | - L S Hoff
- School of Medicine, Universidade Potiguar (UnP), Natal, RN.
| | - B G Baldi
- Division of Pneumology, Heart Institute (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, SP.
| | - M S M S Faria
- Division of Rheumatology, Faculdade de Medicina FMUSP, Universidade de São Paulo, SP.
| | - L F Da Rocha Junior
- Division of Rheumatology, Hospital das Clínicas da Universidade Federal de Pernambuco (HC-UFPE), Pernambuco.
| | - L R S Da Silva
- Division of Rheumatology, Faculdade de Medicina FMUSP, Universidade de São Paulo, SP.
| | - G L Behrens Pinto
- Division of Rheumatology, Hospital das Clínicas, Universidade Federal da Bahia, BA.
| | - M C Bezerra
- Division of Rheumatology, Hospital Geral de Fortaleza, Ceará.
| | - R Miossi
- Division of Rheumatology, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, SP.
| | - R A Cordeiro
- Division of Rheumatology, Faculdade de Medicina FMUSP, Universidade de São Paulo, SP.
| | - S K Shinjo
- Division of Rheumatology, Faculdade de Medicina FMUSP, Universidade de São Paulo, SP.
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8
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Santacruz JC, Mantilla MJ, Rodriguez-Salas G, Rueda I, Pulido S, Varela DC, Londono J. Interstitial Lung Disease in Mixed Connective Tissue Disease: An Advanced Search. Cureus 2023; 15:e36204. [PMID: 37065288 PMCID: PMC10103810 DOI: 10.7759/cureus.36204] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
The spectrum of pulmonary manifestations associated with mixed connective tissue disease ranges from pulmonary hypertension and interstitial lung disease to pleural effusions, alveolar hemorrhage, and complications from the thromboembolic disease. Interstitial lung disease in mixed connective tissue disease is a frequently occurring entity, although in most cases it tends to be self-limited or slowly progressive. Despite this, a significant percentage of patients may present a progressive fibrosing phenotype, thus posing a great challenge regarding its therapeutic approach, given the scarcity of clinical studies that compare the efficacy of immunosuppressants available to date. Due to this, many recommendations are extrapolated from other diseases with similar characteristics such as systemic sclerosis and systemic lupus erythematosus. That is why it is proposed to carry out an advanced search of the literature in order to clarify its clinical, radiological, and therapeutic characteristics to achieve its evaluation from a holistic point of view.
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Grazzini S, Rizzo C, Conticini E, D'Alessandro R, La Barbera L, D'Alessandro M, Falsetti P, Bargagli E, Guggino G, Cantarini L, Frediani B. The role of bDMARDs in idiopathic inflammatory myopathies: A systematic literature review. Clin Exp Rheumatol 2023; 22:103264. [PMID: 36549353 DOI: 10.1016/j.autrev.2022.103264] [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: 11/21/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022]
Abstract
Idiopathic inflammatory myopathies (IIM) are a group of different conditions typically affecting striate muscle, lung, joints, skin and gastrointestinal tract. Treatment typically relies on glucocorticoids and synthetic immunosuppressants, but the occurrence of refractory, difficult to treat, manifestations, may require more aggressive treatment, borrowed from other autoimmune diseases, including biologic disease modifying drugs (bDMARDs). In this regard, we conducted a systemic literature review in order to depict the current evidence about the use of bDMARDs in IIM. A total of 78 papers, published during the last 21 years, were retrieved. The majority of patients was treated with TNF-α inhibitors, whose effectiveness was assessed particularly in recalcitrant striate muscle, skin and joints involvement. Rituximab, whose evidence is supported by a large number of real-life studies and trials, seems to be an excellent option in case of ILD and anti-synthetase syndrome, while Tocilizumab, despite not meeting primary and secondary endpoints in a recently published clinical trial, proved its effectiveness in rapidly progressing ILD. Similarly, Abatacept, studied in a phase IIb clinical trial with conflicting evidence, was reported to be effective in some case reports of refractory dermatomyositis. Less data exist for anti-IL1 and anti-IL23 agents, which were employed particularly for inclusion body myositis and severe skin disease, respectively. This study provides an organ-focused assessment of bDMARDs in IIM, which display encouraging results in the treatment of refractory subsets of disease.
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Affiliation(s)
- Silvia Grazzini
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Chiara Rizzo
- Rheumatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Edoardo Conticini
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
| | - Roberto D'Alessandro
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Lidia La Barbera
- Rheumatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Miriana D'Alessandro
- Respiratory Diseases Unit, Department of Medical and Surgical Sciences and Neurosciences, University of Siena, Siena, Italy
| | - Paolo Falsetti
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Elena Bargagli
- Respiratory Diseases Unit, Department of Medical and Surgical Sciences and Neurosciences, University of Siena, Siena, Italy
| | - Giuliana Guggino
- Rheumatology Section, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Luca Cantarini
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Bruno Frediani
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
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Abstract
Systemic sclerosis, also known as scleroderma, is a rare and complex autoimmune connective-tissue disease. Once considered an untreatable and unpredictable condition, research advancements have improved our understanding of its disease pathogenesis and clinical phenotypes and expanded our treatment armamentarium. Early and accurate diagnosis is essential, while ongoing efforts to risk stratify patients have a central role in predicting both organ involvement and disease progression. A holistic approach is required when choosing the optimal therapeutic strategy, balancing the side-effect profile with efficacy and tailoring the treatment according to the goals of care of the patient. This Seminar reviews the multiple clinical dimensions of systemic sclerosis, beginning at a precursor very early stage of disease, with a focus on timely early detection of organ involvement. This Seminar also summarises management considerations according to the pathological hallmarks of systemic sclerosis (eg, inflammation, fibrosis, and vasculopathy) and highlights unmet needs and opportunities for future research and discovery.
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Affiliation(s)
- Elizabeth R Volkmann
- Department of Medicine, Division of Rheumatology, University of California, Los Angeles, CA, USA; David Geffen School of Medicine, Los Angeles, CA, USA.
| | | | - Vanessa Smith
- Department of Internal Medicine and Department of Rheumatology, Ghent University (Hospital), Ghent, Belgium; Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Centre, Ghent, Belgium
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11
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Volkmann ER, Andréasson K, Smith V. Systemic sclerosis. Lancet 2023; 401:304-318. [PMID: 36442487 DOI: 10.1016/s0140-6736(22)01692-0.systemic] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/05/2022] [Accepted: 08/25/2022] [Indexed: 05/27/2023]
Abstract
Systemic sclerosis, also known as scleroderma, is a rare and complex autoimmune connective-tissue disease. Once considered an untreatable and unpredictable condition, research advancements have improved our understanding of its disease pathogenesis and clinical phenotypes and expanded our treatment armamentarium. Early and accurate diagnosis is essential, while ongoing efforts to risk stratify patients have a central role in predicting both organ involvement and disease progression. A holistic approach is required when choosing the optimal therapeutic strategy, balancing the side-effect profile with efficacy and tailoring the treatment according to the goals of care of the patient. This Seminar reviews the multiple clinical dimensions of systemic sclerosis, beginning at a precursor very early stage of disease, with a focus on timely early detection of organ involvement. This Seminar also summarises management considerations according to the pathological hallmarks of systemic sclerosis (eg, inflammation, fibrosis, and vasculopathy) and highlights unmet needs and opportunities for future research and discovery.
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Affiliation(s)
- Elizabeth R Volkmann
- Department of Medicine, Division of Rheumatology, University of California, Los Angeles, CA, USA; David Geffen School of Medicine, Los Angeles, CA, USA.
| | | | - Vanessa Smith
- Department of Internal Medicine and Department of Rheumatology, Ghent University (Hospital), Ghent, Belgium; Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Centre, Ghent, Belgium
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12
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Maher TM, Tudor VA, Saunders P, Gibbons MA, Fletcher SV, Denton CP, Hoyles RK, Parfrey H, Renzoni EA, Kokosi M, Wells AU, Ashby D, Szigeti M, Molyneaux PL. Rituximab versus intravenous cyclophosphamide in patients with connective tissue disease-associated interstitial lung disease in the UK (RECITAL): a double-blind, double-dummy, randomised, controlled, phase 2b trial. THE LANCET. RESPIRATORY MEDICINE 2023; 11:45-54. [PMID: 36375479 DOI: 10.1016/s2213-2600(22)00359-9] [Citation(s) in RCA: 69] [Impact Index Per Article: 69.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 07/22/2022] [Accepted: 08/24/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND Rituximab is often used as rescue therapy in interstitial lung disease (ILD) associated with connective tissue disease (CTD), but has not been studied in clinical trials. This study aimed to assess whether rituximab is superior to cyclophosphamide as a treatment for severe or progressive CTD associated ILD. METHODS We conducted a randomised, double-blind, double-dummy, phase 2b trial to assess the superiority of rituximab compared with cyclophosphamide. Patients aged 18-80 years with severe or progressive ILD related to scleroderma, idiopathic inflammatory myositis, or mixed CTD, recruited across 11 specialist ILD or rheumatology centres in the UK, were randomly assigned (1:1) to receive rituximab (1000 mg at weeks 0 and 2 intravenously) or cyclophosphamide (600 mg/m2 body surface area every 4 weeks intravenously for six doses). The primary endpoint was rate of change in forced vital capacity (FVC) at 24 weeks compared with baseline, analysed using a mixed-effects model with random intercepts, adjusted for baseline FVC and CTD type. Prespecified secondary endpoints reported in this Article were change in FVC at 48 weeks versus baseline; changes from baseline in 6 min walk distance, diffusing capacity of the lung for carbon monoxide (DLCO), physician-assessed global disease activity (GDA) score, and quality-of-life scores on the St George's Respiratory Questionnaire (SGRQ), King's Brief Interstitial Lung Disease (KBILD) questionnaire, and European Quality of Life Five-Dimension (EQ-5D) questionnaire at 24 and 48 weeks; overall survival, progression-free survival, and time to treatment failure; and corticosteroid use. All endpoints were analysed in the modified intention-to-treat population, which comprised all patients who received at least one dose of study drug. This trial is registered with ClinicalTrials.gov (NCT01862926). FINDINGS Between Dec 1, 2014, and March 31, 2020, we screened 145 participants, of whom 101 participants were randomly allocated: 50 (50%) to receive cyclophosphamide and 51 (50%) to receive rituximab. 48 (96%) participants in the cyclophosphamide group and 49 (96%) in the rituximab group received at least one dose of treatment and were included in analyses; 43 (86%) participants in the cyclophosphamide group and 42 (82%) participants in the rituximab group completed 24 weeks of treatment and follow-up. At 24 weeks, FVC was improved from baseline in both the cyclophosphamide group (unadjusted mean increase 99 mL [SD 329]) and the rituximab group (97 mL [234]); in the adjusted mixed-effects model, the difference in the primary endpoint at 24 weeks was -40 mL (95% CI -153 to 74; p=0·49) between the rituximab group and the cyclophosphamide group. KBILD quality-of-life scores were improved at 24 weeks by a mean 9·4 points (SD 20·8) in the cyclophosphamide group and 8·8 points (17·0) in the rituximab group. No significant differences in secondary endpoints were identified between the treatment groups, with the exception of change in GDA score at week 48, which favoured cyclophosphamide (difference 0·90 [95% CI 0·11 to 1·68]). Improvements in lung function and respiratory-related quality-of-life measures were observed in both treatment groups. Lower corticosteroid exposure over 48 weeks of follow-up was recorded in the rituximab group. Two (4%) of 48 participants who received cyclophosphamide and three (6%) of 49 who received rituximab died during the study, all due to complications of CTD or ILD. Overall survival, progression-free survival, and time to treatment failure did not significantly differ between the two groups. All participants reported at least one adverse event during the study. Numerically fewer adverse events were reported by participants receiving rituximab (445 events) than those receiving cyclophosphamide (646 events). Gastrointestinal and respiratory disorders were the most commonly reported adverse events in both groups. There were 62 serious adverse events of which 33 occurred in the cyclophosphamide group and 29 in the rituximab group. INTERPRETATION Rituximab was not superior to cyclophosphamide to treat patients with CTD-ILD, although participants in both treatment groups had increased FVC at 24 weeks, in addition to clinically important improvements in patient-reported quality of life. Rituximab was associated with fewer adverse events. Rituximab should be considered as a therapeutic alternative to cyclophosphamide in individuals with CTD-ILD requiring intravenous therapy. FUNDING Efficacy and Mechanism Evaluation Programme (Medical Research Council and National Institute for Health Research, UK).
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Affiliation(s)
- Toby M Maher
- Division of Pulmonary, Critical Care, and Sleep Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA; Guy's and St Thomas' NHS Foundation Trust, London, UK; National Heart and Lung Institute, Imperial College London, London, UK.
| | | | - Peter Saunders
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, UK
| | - Michael A Gibbons
- Academic Department of Respiratory Medicine, Royal Devon & Exeter Foundation NHS Trust, Exeter, UK; College of Medicine & Health, University of Exeter, UK
| | - Sophie V Fletcher
- NIHR Southampton Biomedical Research Centre, University Hospital Southampton, Southampton, UK
| | - Christopher P Denton
- Centre for Rheumatology, Division of Medicine, Royal Free Campus, University College London, London, UK
| | - Rachel K Hoyles
- Oxford Centre for Respiratory Medicine, Churchill Hospital, Oxford, UK
| | - Helen Parfrey
- Interstitial Lung Disease Unit, Royal Papworth Hospital NHS Foundation Trust, Cambridge, UK
| | - Elisabetta A Renzoni
- Guy's and St Thomas' NHS Foundation Trust, London, UK; National Heart and Lung Institute, Imperial College London, London, UK
| | - Maria Kokosi
- Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Athol U Wells
- Guy's and St Thomas' NHS Foundation Trust, London, UK; National Heart and Lung Institute, Imperial College London, London, UK
| | - Deborah Ashby
- School of Public Health, Imperial College London, London, UK
| | - Matyas Szigeti
- Imperial Clinical Trials Unit, Imperial College London, London, UK; Physiological Controls Research Center, Obuda University, Budapest, Hungary
| | - Philip L Molyneaux
- Guy's and St Thomas' NHS Foundation Trust, London, UK; National Heart and Lung Institute, Imperial College London, London, UK
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13
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Xu L, Zhang Y, Dai Q, Lin N, Guan T, Song X, Hong S. Scorpion venom polypeptide governs alveolar macrophage M1/M2 polarization to alleviate pulmonary fibrosis. Tissue Cell 2022; 79:101939. [DOI: 10.1016/j.tice.2022.101939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 09/15/2022] [Accepted: 09/16/2022] [Indexed: 11/15/2022]
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14
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Cole A, Denton CP. Biomarkers in Systemic Sclerosis Associated Interstitial Lung Disease (SSc-ILD). CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2022. [DOI: 10.1007/s40674-022-00196-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Abstract
Purpose of Review
Interstitial lung disease (ILD) is the leading cause of mortality in systemic sclerosis, a rare autoimmune disease characterised by fibrosis and vasculopathy. The variety of phenotypes in SSc-ILD have inspired multiple studies aimed at the identification of biomarkers which can provide disease-specific information but due to the complex pathogenesis of SSc-ILD, it has been challenging to validate such markers. We provide a comprehensive update on those most studied along with emerging biomarkers.
Recent Findings
We review the up-to-date findings with regard to the use of well-studied molecular biomarkers in SSc-ILD along with novel biomarkers offering promise as prognostic markers such as IGFBP-2 and IGFBP-7, the adipokine CTRP9, endothelial progenitor cells, and cellular markers such as CD21lo/neg B cells. Expression profiling data is being used in SSc patients to determine genetic and epigenetic clusters which shed further light on mechanisms involved in the pathogenesis of SSc-ILD and are likely to uncover novel biomarkers.
Summary
With the exception of autoantibodies, there are no routinely measured biomarkers in SSc-ILD and reliable validation of the many potential biomarkers is lacking. Identifying biomarkers which can offer diagnostic and prognostic certainty may help patients to receive preventative treatment as part of a personalised medicine approach.
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15
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Molina-Molina M, Castellví I, Valenzuela C, Ramirez J, Rodríguez Portal JA, Franquet T, Narváez J. Management of progressive pulmonary fibrosis associated with connective tissue disease. Expert Rev Respir Med 2022; 16:765-774. [PMID: 35912842 DOI: 10.1080/17476348.2022.2107508] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION : Fibrotic interstitial lung disease (ILD) is a frequent and severe complication of connective tissue disease (CTD). AREAS COVERED : In this narrative review, we update the most relevant differential characteristics of fibrotic ILD associated with CTD (CTD-ILD) and propose a diagnostic and therapeutic approach based on a review of the articles published between 2002 and 2022 through PubMed. EXPERT OPINION : The subset of ILD, mainly the radiological/histological pattern and the degree of fibrotic component, usually determines the prognosis and therapeutic strategy for these patients. Some patients with CTD-ILD can develop progressive pulmonary fibrosis (PPF) with severe deterioration of lung function, rapid progression to chronic respiratory failure, and high mortality. PPF has been described in many CTDs, mainly in systemic sclerosis and rheumatoid arthritis, and requires a multidisciplinary diagnostic and therapeutic approach to improve patient outcomes.
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Affiliation(s)
- María Molina-Molina
- Servicio de Neumología, Hospital de Bellvitge, IDIBELL, L'Hospitalet de Llobregat, Spain
| | - Iván Castellví
- Servicio de Reumatología, Hospital de Santa Creu i Sant Pau, Barcelona, Spain
| | | | - José Ramirez
- Servicio de Anatomía Patológica, Hospital Clínic, Universitat de Barcelona, IDIBAPS, CIBERES, Barcelona, Spain
| | | | - Tomás Franquet
- Servicio de Radiología, Hospital de Santa Creu i Sant Pau. Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Javier Narváez
- Servicio de Reumatología, Hospital de Bellvitge, IDIBELL. Red de investigación en inflamación y enfermedades reumáticas (RIER), L'Hospitalet de Llobregat, Spain
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16
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Liossis SNC, Bounia CA. Treating Autoimmune-Related Interstitial Lung Disease With B Cell Depletion. Front Med (Lausanne) 2022; 9:937561. [PMID: 35847798 PMCID: PMC9279739 DOI: 10.3389/fmed.2022.937561] [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: 05/06/2022] [Accepted: 06/08/2022] [Indexed: 11/13/2022] Open
Abstract
Autoimmune rheumatic diseases may affect vital organs with lung involvement being severe and difficult to treat manifestation. Systemic sclerosis (SSc) commonly affects the lung in the form of interstitial lung disease (ILD). ILD may be also seen in patients with rheumatoid arthritis (RA), Sjögren's syndrome (SS), systemic lupus erythematosus (SLE), inflammatory myositis (IM), antisynthetase syndrome (AS), and the ANCA-associated vasculitides (AAV). Rituximab (RTX) is an anti-CD20 B lymphocyte depleting mAb, often administered in the treatment of autoimmune rheumatic diseases. Although RTX is an off-label treatment for CTD–ILD, there are numerous reports providing data that is effective in improving both pulmonary function tests (PFTs) and chest computed tomography findings consistent with ILD. There are retrospective uncontrolled studies that assess RTX as a treatment of ILD in autoimmune diseases. These studies, apart from one, do not include patients with AAV-ILD. In SSc-ILD, in particular, there are both controlled and uncontrolled studies displaying encouraging results following B cell depletion. In addition, a number of retrospective uncontrolled studies and fewer prospective studies evaluate RTX in connective tissue diseases CTD–ILD. Although RTX is an approved treatment for AAV there are scarce only data focusing on patients with AAV-ILD specifically. The results of a handful of studies comparing treatment of CTD-ILD with RTX to treatment with other agents are in favor of RTX. Results from large, still ongoing controlled trials are awaited to ascertain RTX effects in ILD encountered in autoimmune rheumatic diseases. We review herein the results of the different RTX trials in patients with autoimmune disease–associated with ILD. Despite the heterogeneity of these studies, RTX may be considered an alternative and safe but still off-label treatment for patients with refractory CTD–ILD.
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Affiliation(s)
- Stamatis-Nick C. Liossis
- Division of Rheumatology, Patras University Hospital, Patras, Greece
- Department of Internal Medicine, University of Patras Medical School, Patras, Greece
- *Correspondence: Stamatis-Nick C. Liossis
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17
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Liu GY, Budinger GRS, Dematte JE. Advances in the management of idiopathic pulmonary fibrosis and progressive pulmonary fibrosis. BMJ 2022; 377:e066354. [PMID: 36946547 DOI: 10.1136/bmj-2021-066354] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Similarly to idiopathic pulmonary fibrosis (IPF), other interstitial lung diseases can develop progressive pulmonary fibrosis (PPF) characterized by declining lung function, a poor response to immunomodulatory therapies, and early mortality. The pathophysiology of disordered lung repair involves common downstream pathways that lead to pulmonary fibrosis in both IPF and PPF. The antifibrotic drugs, such as nintedanib, are indicated for the treatment of IPF and PPF, and new therapies are being evaluated in clinical trials. Clinical, radiographic, and molecular biomarkers are needed to identify patients with PPF and subgroups of patients likely to respond to specific therapies. This article reviews the evidence supporting the use of specific therapies in patients with IPF and PPF, discusses agents being considered in clinical trials, and considers potential biomarkers based on disease pathogenesis that might be used to provide a personalized approach to care.
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Affiliation(s)
- Gabrielle Y Liu
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Northwestern University, Chicago, IL, USA
| | - G R Scott Budinger
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Northwestern University, Chicago, IL, USA
| | - Jane E Dematte
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Northwestern University, Chicago, IL, USA
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18
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Oldham JM, Lee CT, Wu Z, Bowman WS, Pugashetti JV, Dao N, Tonkin J, Seede H, Echt G, Adegunsoye A, Chua F, Maher TM, Garcia CK, Strek ME, Newton CA, Molyneaux PL. Lung function trajectory in progressive fibrosing interstitial lung disease. Eur Respir J 2022; 59:13993003.01396-2021. [PMID: 34737223 PMCID: PMC10039317 DOI: 10.1183/13993003.01396-2021] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 10/20/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Proposed criteria for progressive fibrosing interstitial lung disease (PF-ILD) have been linked to increased mortality risk, but lung function trajectory after satisfying individual criteria remains unknown. Because survival is rarely employed as the primary end-point in therapeutic trials, identifying PF-ILD criteria that best predict subsequent change in forced vital capacity (FVC) could improve clinical trial design. METHODS A retrospective, multicentre longitudinal cohort analysis was performed in consecutive patients with fibrotic connective tissue disease-associated ILD (CTD-ILD), chronic hypersensitivity pneumonitis and idiopathic interstitial pneumonia at three US centres (test cohort) and one UK centre (validation cohort). 1-year change in FVC after satisfying proposed PF-ILD criteria was estimated using joint modelling. Subgroup analyses were performed to determine whether results varied across key subgroups. RESULTS 1227 patients were included, with CTD-ILD predominating. Six out of nine PF-ILD criteria were associated with differential 1-year change in FVC, with radiological progression of fibrosis, alone and in combination with other features, associated with the largest subsequent decline in FVC. Findings varied significantly by ILD subtype, with CTD-ILD demonstrating little change in FVC after satisfying most PF-ILD criteria, while other ILDs showed significantly larger changes. Findings did not vary after stratification by radiological pattern or exposure to immunosuppressant therapy. Near-term change in FVC after satisfying proposed PF-ILD criteria was heterogeneous depending on the criterion assessed and was strongly influenced by ILD subtype. CONCLUSIONS These findings may inform future clinical trial design and suggest ILD subtype should be taken into consideration when applying PF-ILD criteria.
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Affiliation(s)
- Justin M Oldham
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California at Davis, Sacramento, CA, USA
- These authors contributed equally
| | - Cathryn T Lee
- Section of Pulmonary and Critical Care Medicine, University of Chicago, Chicago, IL, USA
- These authors contributed equally
| | - Zhe Wu
- National Heart and Lung Institute, Imperial College London, London, UK
- Royal Brompton Hospital, London, UK
| | - Willis S Bowman
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California at Davis, Sacramento, CA, USA
| | - Janelle Vu Pugashetti
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California at Davis, Sacramento, CA, USA
| | - Nam Dao
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California at Davis, Sacramento, CA, USA
| | - James Tonkin
- National Heart and Lung Institute, Imperial College London, London, UK
- Royal Brompton Hospital, London, UK
| | - Hasan Seede
- Division of Pulmonary and Critical Care Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Gabrielle Echt
- Division of Pulmonary, Critical Care and Sleep Medicine, University of California at Davis, Sacramento, CA, USA
| | - Ayodeji Adegunsoye
- Section of Pulmonary and Critical Care Medicine, University of Chicago, Chicago, IL, USA
| | - Felix Chua
- National Heart and Lung Institute, Imperial College London, London, UK
- Royal Brompton Hospital, London, UK
| | - Toby M Maher
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Southern California, Los Angeles, CA, USA
| | - Christine K Garcia
- Dept of Internal Medicine, Division of Pulmonary and Critical Care Medicine, Columbia University, New York, NY, USA
| | - Mary E Strek
- Section of Pulmonary and Critical Care Medicine, University of Chicago, Chicago, IL, USA
| | - Chad A Newton
- Division of Pulmonary and Critical Care Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- These authors contributed equally
| | - Philip L Molyneaux
- National Heart and Lung Institute, Imperial College London, London, UK
- Royal Brompton Hospital, London, UK
- These authors contributed equally
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19
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Yarkan Tuğsal H, Zengin B, Kenar G, Önen F, Birlik M. Rituximab on lung, skin, and joint involvement in patients with systemic sclerosis: A case series study and review of the literature. Int J Rheum Dis 2022; 25:755-768. [PMID: 35535670 DOI: 10.1111/1756-185x.14333] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 02/15/2022] [Accepted: 04/29/2022] [Indexed: 02/06/2023]
Abstract
OBJECTIVES To evaluate the effectiveness of rituximab (RTX) in systemic sclerosis (SSc) patients. METHODS Data were collected from patient charts before and after RTX administration for 1 year of follow-up time. An updated review of the literature was also done. RESULTS Of 8 patients enrolled (mean age: 62.4 years; mean disease duration: 16.7 years), 2 patients with pulmonary arterial hypertension (PAH) died after the first RTX cycle. The follow-up data of the remaining 6 patients were evaluated. There was a significant improvement in arthritis of Disease Activity Score of 28 joints - C-reactive protein and Clinical Disease Activity Index compared with baseline. The median change in modified Rodnan Skin Score (mRSS), forced vital capacity (FVC), and carbon monoxide diffusing capacity between baseline and 12 months were similar. Lung involvement was detected in 5/6 of survivor patients, FVC was improved in 2/5, worsened in 1/5, and remained stable in 2/5 at the end of 1 year. Among the 5 diffuse cutaneous SSc patients, none of the patients' mRSS deteriorated by more than 5 points, while one patient's mRSS improved by greater than 5 points. CONCLUSION This study suggests that RTX is effective for arthritis in patients with SSc. Also, the effectiveness of RTX in skin and lung involvement of SSc was predominantly toward stable disease or improvement. Despite the long disease duration, the presence of patients who showed improvement in skin and lung involvement after RTX treatment suggests the need to investigate predictors of RTX response.
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Affiliation(s)
- Handan Yarkan Tuğsal
- Department of Rheumatology, Dokuz Eylul University School of Medicine, Izmir, Turkey
| | - Berrin Zengin
- Department of Rheumatology, Dokuz Eylul University School of Medicine, Izmir, Turkey
| | - Gökçe Kenar
- Department of Rheumatology, Dokuz Eylul University School of Medicine, Izmir, Turkey
| | - Fatoş Önen
- Department of Rheumatology, Dokuz Eylul University School of Medicine, Izmir, Turkey
| | - Merih Birlik
- Department of Rheumatology, Dokuz Eylul University School of Medicine, Izmir, Turkey
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20
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Systemic Scleroderma-Definition, Clinical Picture and Laboratory Diagnostics. J Clin Med 2022; 11:jcm11092299. [PMID: 35566425 PMCID: PMC9100749 DOI: 10.3390/jcm11092299] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 04/08/2022] [Accepted: 04/18/2022] [Indexed: 02/06/2023] Open
Abstract
(1) Background: Scleroderma (Sc) is a rare connective tissue disease classified as an autoimmune disorder. The pathogenesis of this disease is not fully understood. (2) Methods: This article reviews the literature on systemic scleroderma (SSc). A review of available scientific articles was conducted using the PubMed database with a time range of January 1985 to December 2021. (3) Results and Conclusions: The article is a review of information on epidemiology, criteria for diagnosis, pathogenesis, a variety of clinical pictures and the possibility of laboratory diagnostic in the diagnosis and monitoring of systemic scleroderma.
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21
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Bukiri H, Volkmann ER. Current advances in the treatment of systemic sclerosis. Curr Opin Pharmacol 2022; 64:102211. [PMID: 35447517 DOI: 10.1016/j.coph.2022.102211] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 03/13/2022] [Indexed: 12/20/2022]
Abstract
Systemic sclerosis (SSc) is a rare, systemic autoimmune disease of unknown etiology. Among the systemic rheumatic diseases, SSc carries the highest mortality, in part due to the historical lack of disease modifying therapies. Recently, landmark randomized controlled trials (RCTs) have been conducted that have illustrated the heterogeneous nature of SSc and furthered our understanding of the key inflammatory and fibrotic pathways involved in SSc pathogenesis. Although SSc affects various organ systems, RCTs have focused on investigating treatments for diffuse cutaneous sclerosis (dcSSc) and interstitial lung disease (ILD). While recent RCTs for dcSSc have failed to demonstrate a treatment benefit, the outcomes of two RCTs led to the approval of two novel therapies for SSc-ILD: nintedanib and tocilizumab. This review summarizes the salient outcome data from recent SSc trials within a practical clinical framework and points out gaps in knowledge that may help inform the design of future SSc studies.
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Affiliation(s)
- Heather Bukiri
- University of California, David Geffen School of Medicine, Los Angeles, USA
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22
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Zeng R, Glaubitz S, Schmidt J. Antibody Therapies in Autoimmune Inflammatory Myopathies: Promising Treatment Options. Neurotherapeutics 2022; 19:911-921. [PMID: 35394612 PMCID: PMC9294121 DOI: 10.1007/s13311-022-01220-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2022] [Indexed: 12/29/2022] Open
Abstract
Inflammatory myopathies, including polymyositis (PM), dermatomyositis (DM), inclusion body myositis (IBM), necrotizing myopathy (NM), antisynthetase syndrome (ASS) and overlap myositis (OM), in short myositis, are rare diseases. All forms of myositis have progressive muscle weakness in common, with each subtype characterized by different autoantibody profiles, histological findings and extramuscular manifestations. Due to better understanding of the pathogenesis of the muscle inflammation in myositis, new molecular pathways for targeted therapy have been discovered. Current therapies aim at different components of the innate or the adaptive immune response. Additionally, non-inflammatory mechanisms in myositis have come into focus as possible treatment targets. The use of therapeutical antibodies in myositis has been examined in various clinical studies, several of them randomized controlled ones: Depletion of B-cells by rituximab has been established as treatment of refractory myositis. IVIG, an antibody therapy in the wider sense, has now been licensed for DM following a recent positive clinical trial. Negative study results were reported in randomized trials with infliximab, sifalimumab and bimagrumab. Studies on basiliximab and eculizumab are currently underway, and are expected to yield results in a couple of years. Despite some promising results of clinical studies with antibody therapy in myositis, further research is crucial to optimize the treatment for this debilitating disease and to find treatment alternatives for treatment-refractory patients.
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Affiliation(s)
- Rachel Zeng
- Muscle Immunobiology Group, Neuromuscular Center, Department of Neurology, University Medical Center Göttingen, Göttingen, Germany
| | - Stefanie Glaubitz
- Muscle Immunobiology Group, Neuromuscular Center, Department of Neurology, University Medical Center Göttingen, Göttingen, Germany
| | - Jens Schmidt
- Muscle Immunobiology Group, Neuromuscular Center, Department of Neurology, University Medical Center Göttingen, Göttingen, Germany.
- Department of Neurology and Pain Treatment, Immanuel Klinik Rüdersdorf, University Hospital of the Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany.
- Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany.
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23
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Wu Z, Molyneaux PL. Choosing pharmacotherapy for ILD in patients with connective tissue disease. Breathe (Sheff) 2022; 17:210114. [PMID: 35035571 PMCID: PMC8753625 DOI: 10.1183/20734735.0114-2021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 09/23/2021] [Indexed: 11/05/2022] Open
Abstract
Interstitial lung disease (ILD) is a well-recognised complication of several connective tissue diseases (CTD). This article outlines the various treatment options for the most common CTD-ILDs and discuss the ongoing research in this field. https://bit.ly/39NHwx6.
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Affiliation(s)
- Zhe Wu
- National Heart and Lung Institute, Imperial College London, London, UK.,Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - Philip L Molyneaux
- National Heart and Lung Institute, Imperial College London, London, UK.,Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK
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24
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Basuita M, Fidler LM. Myositis Antibodies and Interstitial Lung Disease. J Appl Lab Med 2022; 7:240-258. [PMID: 34996093 DOI: 10.1093/jalm/jfab108] [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: 05/24/2021] [Accepted: 08/16/2021] [Indexed: 11/15/2022]
Abstract
BACKGROUND Interstitial lung disease (ILD) comprises a heterogeneous group of inflammatory and fibrotic conditions, often resulting in progressive lung function decline and increased mortality. Connective tissue disease (CTD) should be considered in all patients with ILD, as distinguishing between CTD-ILD and other forms of fibrotic lung disease has important therapeutic and prognostic implications. The idiopathic inflammatory myopathies (IIM) represent a CTD subtype of growing interest to ILD experts. The expansion and availability of myositis-specific and myositis-associated antibody testing has allowed for improved disease detection and characterization. CONTENT In this review, we highlight the relationship between myositis antibodies and ILD. Select forms of IIM, such as the antisynthetase syndrome and clinically amyopathic dermatomyositis can present with rapidly progressive ILD, warranting timely disease diagnosis and management. Disease phenotypes, prevalence, laboratory testing, prognosis, and management strategies are described according to select myositis antibodies. SUMMARY Myositis antibodies provide valuable information for clinicians managing patients with ILD. This review aims to increase awareness of their role in disease detection, pathophysiology, and possibly therapeutics.
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Affiliation(s)
- Manpreet Basuita
- Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Lee M Fidler
- Department of Medicine, University of Toronto, Toronto, ON, Canada
- Department of Medicine, Division of Respirology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Medicine, Division of Respirology, University Health Network, Toronto, ON, Canada
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25
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Herrick AL. Advances in the Treatment of Systemic Sclerosis. Rheumatology (Oxford) 2022. [DOI: 10.17925/rmd.2022.1.2.61] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Although systemic sclerosis (SSc) is currently incurable, there have been recent advances in treatment. This review article begins by providing a brief background to SSc in terms of disease subtyping and autoantibodies, because both predict disease trajectory and help clinicians to select appropriate monitoring and treatment protocols. Broad principles of management are then described: ‘disease-modifying’ therapies and therapies directed at reducing disease burden and/or progression of SSc-related digital vascular disease and of internal organ involvement. Next, advances in the management of digital vasculopathy, pulmonary arterial hypertension (PAH), interstitial lung disease (ILD) and early diffuse cutaneous SSc are discussed in turn, for example: (a) increased use of phosphodiesterase inhibitors and endothelin receptor antagonists for digital vasculopathy; (b) early recognition and treatment of PAH, including with combination therapies; (c) increased use of mycophenolate mofetil and of nintedanib in ILD; and (d) immunosuppression now as standard practice in early diffuse cutaneous SSc, and autologous haematopoietic stem cell transplantation for highly selected patients with progressive diffuse disease. Finally, future challenges are discussed, including ensuring that all patients with SSc are monitored and treated according to best practice guidelines, and whenever possible giving patients the opportunity to participate in clinical trials.
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26
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Rubin J, Hallowell RW, Witkin AS, Shelton K, Raz Y. Response. Chest 2021; 160:e681-e682. [PMID: 34872691 DOI: 10.1016/j.chest.2021.08.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 08/09/2021] [Indexed: 11/17/2022] Open
Affiliation(s)
- Jonah Rubin
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, MA; Harvard Medical School, Boston, MA.
| | - Robert W Hallowell
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, MA; Harvard Medical School, Boston, MA
| | - Alison S Witkin
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, MA; Harvard Medical School, Boston, MA
| | - Kenneth Shelton
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Harvard Medical School, Boston, MA
| | - Yuval Raz
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, MA; Harvard Medical School, Boston, MA
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Varadhachary AS. Recognition and Management of Neuromuscular Emergencies. Neurol Clin 2021; 40:157-174. [PMID: 34798967 DOI: 10.1016/j.ncl.2021.08.010] [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: 11/30/2022]
Abstract
Acute neuromuscular disorders represent an important subset of neurologic consultation requests in the inpatient setting. Although most neuromuscular disorders are subacute to chronic, hospital-based neurologists encounter neuromuscular disorders presenting with rapidly progressive or severe weakness affecting limb movement, respiratory, and bulbar function. Recalling fundamentals of neurologic localization assists in prompt recognition and diagnosis. Despite the differing localizations and the causal diagnoses, the initial management principles of acute myopathies, neuropathies, and neuromuscular junction disorders are similar.
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Affiliation(s)
- Arun S Varadhachary
- Department of Neurology, Washington University in St. Louis, Campus Box 8111, 660 South Euclid Ave, St. Louis, MO 63110, USA.
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28
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Zeng R, Glaubitz S, Schmidt J. Inflammatory myopathies: shedding light on promising agents and combination therapies in clinical trials. Expert Opin Investig Drugs 2021; 30:1125-1140. [PMID: 34779311 DOI: 10.1080/13543784.2021.2003776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Due to new insights into the pathogenesis of inflammatory myopathies - in short myositis - and the urgent need for new treatment options in patients who are refractory to standard therapy, multiple novel drugs have been developed and studied in clinical trials. In light of this exciting development, a critical evaluation of the present data is necessary in order to identify the best pathway to future treatment of inflammatory myopathies. AREAS COVERED This review focuses on the current evidence from clinical trials in myositis and encompasses dermatomyositis, polymyositis, necrotizing myopathy, antisynthetase-syndrome, overlap myositis, and inclusion body myositis. The results of studies on new therapeutic agents are summarized, in particular larger cohort studies and randomized trials from recent years. When such data were not available, earlier and smaller representative studies were included instead. EXPERT OPINION Current studies in most myositis subtypes have shown positive effects of novel biologicals such as abatacept, sifalimumab, JAK-Inhibitors as well as known agents such as rituximab, but further studies are needed to confirm these observations. In inclusion body myositis, the eagerly awaited recent therapeutic trials have missed their primary endpoints, except for the phase 2 study with rapamycin, which has demonstrated significant improvements in secondary endpoints. Future trials will also need to focus on combination therapies of multiple immunomodulatory agents.
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Affiliation(s)
- Rachel Zeng
- Muscle Immunobiology Group, Department of Neurology, Neuromuscular Center, University Medical Center Göttingen, Göttingen, Germany
| | - Stefanie Glaubitz
- Muscle Immunobiology Group, Department of Neurology, Neuromuscular Center, University Medical Center Göttingen, Göttingen, Germany
| | - Jens Schmidt
- Muscle Immunobiology Group, Department of Neurology, Neuromuscular Center, University Medical Center Göttingen, Göttingen, Germany.,Department of Neurology and Pain Treatment, University Hospital of the Medical School Brandenburg, Immanuel Klinik Rüdersdorf, Rüdersdorf bei Berlin, Germany.,Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, Rüdersdorf bei Berlin, Germany
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29
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Lin SN, Mao R, Qian C, Bettenworth D, Wang J, Li J, Bruining D, Jairath V, Feagan B, Chen M, Rieder F. Development of Anti-fibrotic Therapy in Stricturing Crohn's Disease: Lessons from Randomized Trials in Other Fibrotic Diseases. Physiol Rev 2021; 102:605-652. [PMID: 34569264 DOI: 10.1152/physrev.00005.2021] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Intestinal fibrosis is considered an inevitable complication of Crohn's disease (CD) that results in symptoms of obstruction and stricture formation. Endoscopic or surgical treatment is required to treat the majority of patients. Progress in the management of stricturing CD is hampered by the lack of effective anti-fibrotic therapy; however, this situation is likely to change because of recent advances in other fibrotic diseases of the lung, liver and skin. In this review, we summarized data from randomized controlled trials (RCT) of anti-fibrotic therapies in these conditions. Multiple compounds have been tested for the anti-fibrotic effects in other organs. According to their mechanisms, they were categorized into growth factor modulators, inflammation modulators, 5-hydroxy-3-methylgultaryl-coenzyme A (HMG-CoA) reductase inhibitors, intracellular enzymes and kinases, renin-angiotensin system (RAS) modulators and others. From our review of the results from the clinical trials and discussion of their implications in the gastrointestinal tract, we have identified several molecular candidates that could serve as potential therapies for intestinal fibrosis in CD.
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Affiliation(s)
- Si-Nan Lin
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, United States.,Department of Gastroenterology, Hepatology and Nutrition, Digestive Disease Institute, Cleveland Clinic, Cleveland, Ohio, United States
| | - Ren Mao
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, United States.,Department of Gastroenterology, Hepatology and Nutrition, Digestive Disease Institute, Cleveland Clinic, Cleveland, Ohio, United States
| | - Chenchen Qian
- Department of Internal Medicine, UPMC Pinnacle, Harrisburg, Pennsylvania, United States
| | - Dominik Bettenworth
- Department of Medicine B, Gastroenterology and Hepatology, University Hospital Münster, Münster, Germany
| | - Jie Wang
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, United States.,Department of Gastroenterology, Hepatology and Nutrition, Digestive Disease Institute, Cleveland Clinic, Cleveland, Ohio, United States.,Henan Key Laboratory of Immunology and Targeted Drug, Xinxiang Medical University, Xinxiang, Henan Province, China
| | - Jiannan Li
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, United States.,Department of Gastroenterology, Hepatology and Nutrition, Digestive Disease Institute, Cleveland Clinic, Cleveland, Ohio, United States
| | - David Bruining
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, Minnesota, United States
| | - Vipul Jairath
- Alimentiv Inc., London, ON, Canada.,Department of Medicine, Western University, London, ON, Canada.,Department of Biostatistics and Epidemiology, Western University, London, ON, Canada
| | - Brian Feagan
- Alimentiv Inc., London, ON, Canada.,Department of Medicine, Western University, London, ON, Canada.,Department of Biostatistics and Epidemiology, Western University, London, ON, Canada
| | - Minhu Chen
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | | | - Florian Rieder
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, United States.,Department of Gastroenterology, Hepatology and Nutrition, Digestive Disease Institute, Cleveland Clinic, Cleveland, Ohio, United States
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30
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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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31
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Unger L. Therapieoptionen und outcome bei idiopathischen entzündlichen Muskelerkrankungen. AKTUEL RHEUMATOL 2021. [DOI: 10.1055/a-1423-7579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
ZusammenfassungDie idiopathischen entzündlichen Muskelerkrankungen (IIM) sind eine sehr heterogene Gruppe, die sich immer besser differenzieren lässt. Damit eröffnen sich mehr Möglichkeiten für gezieltere Therapien, die zum einen auf die Veränderung pathogenetischer Faktoren gerichtet sind. Zum anderen sollen sie Krankheitsaktivität vermindern, Muskelaufbau fördern, Organschäden verhindern und Lebensqualität verbessern.Die folgende Übersichtsarbeit fasst die vorhandenen Daten zu bereits angewandten Behandlungen in der Praxis zusammen und gibt einen Ausblick auf zukünftige Alternativen.Für die Polymyositis (PM) und Dermatomyositis (DM) sind Glukokortikoide weiter unverzichtbarer Therapiebestandteil. Eine frühe Kombination mit konventionellen DMARDs hat sich durchgesetzt. Die ProDerm- Studie stellt für die Immunglobulintherapie in der Praxis eine gute Basis dar. Rituximab (RTX) löst Cyclophosphamid (CYC) bei schweren Verlaufsformen immer mehr ab.Für Abatacept, Jak-Kinase-Hemmer, Apremilast, Sifalimumab und Lenabasum müssen vielversprechende erste Ergebnisse durch weiter Studien untermauert werden. Anspruchsvoll ist die Behandlung bei extramuskulärer Beteiligung. Von großem Interesse ist der zukünftige Stellenwert von Nintedanib bei der interstitiellen Lungenerkrankung im Rahmen einer Myositis (IIM-ILD).Die Therapie der Einschlusskörperchen- Myositis (IBM) ist immer noch eine große Herausforderung. Zahlreiche Studien haben bisher nicht überzeugend zu einer Besserung der Prognose führen können. Spätestens bei therapierefraktärem Verlauf sollte an eine Malignom- assoziierte Myositis gedacht werden. Gelegentlich verbirgt sich auch eine hereditäre Myopathie hinter einer, zum Beispiel durch einen Infekt oder Überlastung getriggerten, Myositis.Komplikationen im Verlauf, wie Dysphagie, Infektionen, Myokardbeteiligung stellen keine Seltenheit dar. Häufig besteht Multimorbidität. Eine interdisziplinäre Zusammenarbeit in einem kompetenten Team, in dem erfahrene Physio-, Ergo- und Psychotherapeuten fester Bestandteil sind, ist unabdingbar für eine erfolgreiche Begleitung dieser Patienten.
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Affiliation(s)
- Leonore Unger
- Städtisches Klinikum Dresden, I. Medizinische Klinik, Dresden, Deutschland
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32
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Interstitial pneumonia with autoimmune features: from research classification to diagnosis. Curr Opin Pulm Med 2021; 27:374-387. [PMID: 34183525 DOI: 10.1097/mcp.0000000000000802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW The term interstitial pneumonia with autoimmune features (IPAF) was first proposed by an international task force in 2015 as a research classification to standardise nomenclature regarding patients with idiopathic interstitial pneumonia and features of connective tissue disease. However, how the use of this term and its proposed definition translates to clinical practice remains uncertain. This review will provide a comprehensive overview of studies of IPAF cohorts to date, discuss the consideration of IPAF as a distinct diagnostic entity and outline a suggested approach to patient management. RECENT FINDINGS Considerable heterogeneity exists between published IPAF cohorts, with some cohorts exhibiting similarities to those with connective tissue disease-associated interstitial lung disease (CTD-ILD), and others more similar to idiopathic interstitial pneumonias including idiopathic pulmonary fibrosis (IPF). Little data exist to inform the management of patients who fulfil the IPAF criteria. Preliminary data supports pragmatic management of these patients as having a working clinical diagnosis of either idiopathic interstitial pneumonia or CTD-ILD. Future research studies into this approach are required. SUMMARY The term IPAF, and its definition, have been of fundamental benefit to facilitating research in this diverse patient group. However, to date, there remain many unanswered questions regarding their natural histories and response to treatment.
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33
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Campochiaro C, Allanore Y. An update on targeted therapies in systemic sclerosis based on a systematic review from the last 3 years. Arthritis Res Ther 2021; 23:155. [PMID: 34074331 PMCID: PMC8168022 DOI: 10.1186/s13075-021-02536-5] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 05/19/2021] [Indexed: 11/10/2022] Open
Abstract
New molecular mechanisms that can be targeted with specific drugs have recently emerged for the treatment of systemic sclerosis (SSc) patients. Over the past 3 years, the achievement of one large phase 3 trial has led to the approval by drug agencies of the first drug licenced for SSc-related interstitial lung disease. Given this exciting time in the SSc field, we aimed to perform a systemic literature review of phase 1, phase 2 and phase 3 clinical trials and large observational studies about targeted therapies in SSc. We searched MEDLINE/PubMed, EMBASE, and ClinicalTrials.gov for clinical studies from 2016 with targeted therapies as the primary treatment in patients with SSc for skin or lung involvement as the primary clinical outcome measure. Details on the study characteristics, the trial drug used, the molecular target engaged by the trial drug, the inclusion criteria of the study, the treatment dose, the possibility of concomitant immunosuppression, the endpoints of the study, the duration of the study and the results obtained were reviewed. Of the 973 references identified, 21 (4 conference abstracts and 17 articles) were included in the systematic review. A total of 15 phase 1/phase 2 clinical trials, 2 phase 3 clinical trials and 2 observation studies were analysed. The drugs studied in phase 1/phase 2 studies included the following: inebilizumab, dabigatran, C-82, pomalidomide, rilonacept, romilkimab, tocilizumab, tofacitinib, pirfenidone, lenabasum, abatacept, belimumab, riociguat, SAR100842 and lanifibranor. All but 3 studies were performed in early diffuse SSc patients with different inclusion criteria, while 3 studies were performed in SSc patients with interstitial lung disease (ILD). Phase 3 clinical trials investigated nintedanib and tocilizumab. Nintedanib was investigated in SSc-ILD patients whereas tocilizumab focused on early diffuse SSc patients with inflammatory features. Two observational studies including > 50 patients with rituximab as the targeted drug were also evaluated. All these studies offer a real hope for SSc patients. The future challenges will be to customize patient-specific therapeutics with the goal to develop precision medicine for SSc.
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Affiliation(s)
- Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR) IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, Via Olgettina 60, 20132, Milan, Italy
| | - Yannick Allanore
- Service de Rhumatologie, Hôpital Cochin, Université de Paris, 27 rue du Faubourg Saint-Jacques, 75014, Paris, France.
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34
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Neys SFH, Heukels P, van Hulst JAC, Rip J, Wijsenbeek MS, Hendriks RW, Corneth OBJ. Aberrant B Cell Receptor Signaling in Naïve B Cells from Patients with Idiopathic Pulmonary Fibrosis. Cells 2021; 10:cells10061321. [PMID: 34073225 PMCID: PMC8226954 DOI: 10.3390/cells10061321] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/02/2021] [Accepted: 05/20/2021] [Indexed: 12/16/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a chronic and ultimately fatal disease in which an impaired healing response to recurrent micro-injuries is thought to lead to fibrosis. Recent findings hint at a role for B cells and autoimmunity in IPF pathogenesis. We previously reported that circulating B cells from a fraction of patients, compared with healthy controls, express increased levels of the signaling molecule Bruton’s tyrosine kinase (BTK). However, it remains unclear whether B cell receptor (BCR) signaling is altered in IPF. Here, we show that the response to BCR stimulation is enhanced in peripheral blood B cells from treatment-naïve IPF patients. We observed increased anti-immunoglobulin-induced phosphorylation of BTK and its substrate phospholipase Cγ2 (PLCγ2) in naïve but not in memory B cells of patients with IPF. In naïve B cells of IPF patients enhanced BCR signaling correlated with surface expression of transmembrane activator and calcium-modulator and cyclophilin ligand interactor (TACI) but not B cell activating factor receptor (BAFFR), both of which provide pro-survival signals. Interestingly, treatment of IPF patients with nintedanib, a tyrosine kinase inhibitor with anti-fibrotic and anti-inflammatory activity, induced substantial changes in BCR signaling. These findings support the involvement of B cells in IPF pathogenesis and suggest that targeting BCR signaling has potential value as a treatment option.
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Kapuczinski A, Cotils M, Gombeir Y. Successful treatment of interstitial pneumonia with autoimmune features using rituximab as salvage therapy. Clin Case Rep 2021; 9:e04180. [PMID: 34026182 PMCID: PMC8133082 DOI: 10.1002/ccr3.4180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 04/03/2021] [Accepted: 04/06/2021] [Indexed: 11/10/2022] Open
Abstract
Interstitial pneumonia with autoimmune features is a complex and heterogeneous research classification without clear management and should be discussed on a case-by-case basis in a pluridisciplinary way. Rituximab could be used for severe lung involvement. The coronavirus crisis can hide other pathologies in such a way that a diagnosis can be overlooked.
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Affiliation(s)
| | - Michel Cotils
- Department of PneumologyCentre Hospitalier EpiCURAHornuBelgium
| | - Yannick Gombeir
- Department of Internal MedicineCentre Hospitalier EpiCURAHornuBelgium
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36
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Denton CP, Khanna D. Rational repurposing of tocilizumab for treatment of lung fibrosis in systemic sclerosis. THE LANCET. RHEUMATOLOGY 2021; 3:e321-e323. [PMID: 38279389 DOI: 10.1016/s2665-9913(21)00111-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 03/23/2021] [Indexed: 01/28/2024]
Affiliation(s)
- Christopher P Denton
- Centre for Rheumatology and Connective Tissue Diseases, Division of Medicine, University College London, London NW3 2PF, UK.
| | - Dinesh Khanna
- Centre for Rheumatology and Connective Tissue Diseases, Division of Medicine, University College London, London NW3 2PF, UK; University of Michigan Scleroderma Program, Ann Arbor, MI, USA
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37
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Castelino FV, Moua T. Detection and Management of Interstitial Lung Diseases Associated With Connective Tissue Diseases. ACR Open Rheumatol 2021; 3:295-304. [PMID: 33779080 PMCID: PMC8126753 DOI: 10.1002/acr2.11253] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 02/26/2021] [Indexed: 01/08/2023] Open
Abstract
Interstitial lung disease (ILD) is a common manifestation of connective tissue diseases (CTDs). A proportion of patients with CTD-ILDs develop progressive fibrosing ILD, which is characterized by worsening fibrotic abnormalities on high-resolution computed tomography scan, decline in lung function, worsening symptoms, and early mortality. Here, we review the impact of ILD in patients with CTDs, the importance of prompt diagnosis and close monitoring, and the evidence available to guide the management of CTD-ILDs. Management of patients with CTD-ILDs should be individualized and involve close collaboration between rheumatologists and pulmonologists. Immunosuppression is the mainstay of therapy for CTDs, but evidence for its effectiveness in slowing the progression of ILD is limited. Recently, nintedanib has been approved to slow decline in lung function in patients with systemic sclerosis-associated ILD and chronic fibrosing ILDs with a progressive phenotype. The results of ongoing clinical trials will help clinicians take a more evidence-based approach to the treatment of CTD-ILDs.
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38
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Fujisawa T. Management of Myositis-Associated Interstitial Lung Disease. ACTA ACUST UNITED AC 2021; 57:medicina57040347. [PMID: 33916864 PMCID: PMC8065549 DOI: 10.3390/medicina57040347] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 04/01/2021] [Accepted: 04/02/2021] [Indexed: 11/30/2022]
Abstract
Idiopathic inflammatory myopathies, including polymyositis (PM), dermatomyositis (DM), and clinically amyopathic DM (CADM), are a diverse group of autoimmune diseases characterized by muscular involvement and extramuscular manifestations. Interstitial lung disease (ILD) has major pulmonary involvement and is associated with increased mortality in PM/DM/CADM. The management of PM-/DM-/CADM-associated ILD (PM/DM/CADM-ILD) requires careful evaluation of the disease severity and clinical subtype, including the ILD forms (acute/subacute or chronic), because of the substantial heterogeneity of their clinical courses. Recent studies have highlighted the importance of myositis-specific autoantibodies’ status, especially anti-melanoma differentiation-associated gene 5 (MDA5) and anti-aminoacyl tRNA synthetase (ARS) antibodies, in order to evaluate the clinical phenotypes and treatment of choice for PM/DM/CADM-ILD. Because the presence of the anti-MDA5 antibody is a strong predictor of a worse prognosis, combination treatment with glucocorticoids (GCs) and calcineurin inhibitors (CNIs; tacrolimus (TAC) or cyclosporin A (CsA)) is recommended for patients with anti-MDA5 antibody-positive DM/CADM-ILD. Rapidly progressive DM/CADM-ILD with the anti-MDA5 antibody is the most intractable condition, which requires immediate combined immunosuppressive therapy with GCs, CNIs, and intravenous cyclophosphamide. Additional salvage therapies (rituximab, tofacitinib, and plasma exchange) should be considered for patients with refractory ILD. Patients with anti-ARS antibody-positive ILD respond better to GC treatment, but with frequent recurrence; thus, GCs plus immunosuppressants (TAC, CsA, azathioprine, and mycophenolate mofetil) are often needed in order to achieve favorable long-term disease control. PM/DM/CADM-ILD management is still a therapeutic challenge for clinicians, as evidence-based guidelines do not exist to help with management decisions. A few prospective clinical trials have been recently reported regarding the treatment of PM/DM/CADM-ILD. Here, the current knowledge on the pharmacologic managements of PM/DM/CADM-ILD was mainly reviewed.
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Affiliation(s)
- Tomoyuki Fujisawa
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, 1-20-1 Handayama Higashi-ku, Hamamatsu 431-3192, Japan
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39
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Efficacy and safety of rituximab therapy in patients with systemic sclerosis disease (SSc): systematic review and meta-analysis. Clin Rheumatol 2021; 40:3897-3918. [PMID: 33796953 DOI: 10.1007/s10067-021-05698-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 02/22/2021] [Accepted: 03/15/2021] [Indexed: 12/29/2022]
Abstract
The clinical benefits of rituximab in systemic sclerosis (SSc) are still contentious. The present meta-analysis aimed to systematically assess rituximab's safety and efficacy profile in SSc patients. A systematic online query was performed in PubMed, Scopus, Web of Science, and Embase. The studies on the application of rituximab for patients with SSc were reviewed comprehensively for over two years. In terms of efficacy profile, mRSS, MS, LVEF, sPAP, FVC, DLCO, TLC, FEV, DAS, severity activity, HAQ-DI and SF36 were assessed for organ involvement and quality of life. The level of biological and immunological markers was also evaluated in SSc patients treated with RTX. In total, 24 studies met the criteria. Although they did not have a high quality, they were free from heterogeneity and publication bias. The pooled results revealed a long-term improvement in mRSS and MS. HAQ-DI was improved to 0.78 after 12 months, and DAS was significantly reduced to 0.33, 0.23, and 0.24 following 6, 12, and 24 months of treatment, respectively (p = 0.00 for both parameters). The rest of the parameters remained stable over time in patients with SSc. The pooled analysis of these patients demonstrated that the induction of death, cancer, infection, and infusion were 9, 5, 18 and 10%, respectively. Based on the pooled results of this meta-analysis, rituximab improves skin score and disease indices and stabilizes organ involvement in SSc patients. Rituximab seems to possess reasonable safety, similar to previous data from other autoimmune diseases.
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40
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Vonk MC, Walker UA, Volkmann ER, Kreuter M, Johnson SR, Allanore Y. Natural variability in the disease course of SSc-ILD: implications for treatment. Eur Respir Rev 2021; 30:30/159/200340. [PMID: 33762426 DOI: 10.1183/16000617.0340-2020] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 03/04/2021] [Indexed: 11/05/2022] Open
Abstract
Interstitial lung disease (ILD) affects approximately 50% of patients with systemic sclerosis (SSc) and is the leading cause of death in SSc. Our objective was to gain insight into the progression of SSc-associated ILD (SSc-ILD). Using data from longitudinal clinical trials and observational studies, we assessed definitions and patterns of progression, risk factors for progression, and implications for treatment. SSc-ILD progression was commonly defined as exceeding specific thresholds of lung function worsening and/or increasing radiographic involvement. One definition used in several studies is decline in forced vital capacity (FVC) of ≥10%, or ≥5-10% plus a decline in diffusing capacity of the lung for carbon monoxide ≥15%. Based on these criteria, 20-30% of patients in observational cohorts develop progressive ILD, starting early in the disease course and progressing at a highly variable rate.Risk factors such as age, FVC, extent of fibrosis and presence of anti-topoisomerase I antibodies can help predict progression of SSc-ILD, though composite risk scores may offer greater predictive power. Whilst the variability of the disease course in SSc-ILD makes risk stratification of patients challenging, the decision to initiate, change or stop treatment should be based on a combination of the current disease state and the speed of progression.
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Affiliation(s)
- Madelon C Vonk
- Dept of Rheumatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Ulrich A Walker
- Dept of Rheumatology, University Hospital Basel, Basel, Switzerland
| | - Elizabeth R Volkmann
- Dept of Medicine, Division of Rheumatology, University of California, David Geffen School of Medicine, Los Angeles, CA, USA
| | - Michael Kreuter
- Center for Interstitial and Rare Lung Diseases, Pneumology and Respiratory Care Medicine, Thoraxklinik, University of Heidelberg and German Center for Lung Research, Heidelberg, Germany
| | - Sindhu R Johnson
- University Health Network, Mount Sinai Hospital, Institute for Health Policy Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Yannick Allanore
- Dept of Rheumatology A, Descartes University, APHP, Cochin Hospital, Paris, France
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Innabi A, Gomez-Manjarres D, Alzghoul BN, Chizinga M, Mehrad B, Patel DC. Cyclophosphamide for the treatment of Acute Exacerbation of Interstitial Lung Disease: A Review of the Literature. SARCOIDOSIS VASCULITIS AND DIFFUSE LUNG DISEASES 2021; 38:e2021002. [PMID: 33867789 PMCID: PMC8050619 DOI: 10.36141/svdld.v38i1.11271] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 03/30/2021] [Indexed: 12/23/2022]
Abstract
Acute exacerbation of interstitial lung disease is a serious and life-threatening event but little is known about its treatment. Cyclophosphamide has been proposed in randomized clinic trials as a treatment option in progressive cases of systemic sclerosis related interstitial lung disease. However, in acute exacerbation of interstitial lung disease, we found only small case series, and retrospective studies, mostly with no comparative groups which described the role of cyclophosphamide. Results of these studies showed mixed outcomes, with no robust evidence that cyclophosphamide adds any benefit in treating acute exacerbations of interstitial lung disease. More well-designed studies including randomized clinical trials are needed to better understand the role of cyclophosphamide during exacerbations of interstitial lung disease. In this review article, we summarize the current evidence on the use of cyclophosphamide in interstitial lung disease with a focus on the acute exacerbation events.
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Affiliation(s)
- Ayoub Innabi
- Division of Pulmonary, Critical Care and Sleep Medicine; University of Florida; Gainesville, FL
| | - Diana Gomez-Manjarres
- Division of Pulmonary, Critical Care and Sleep Medicine; University of Florida; Gainesville, FL
| | - Bashar N Alzghoul
- Division of Pulmonary, Critical Care and Sleep Medicine; University of Florida; Gainesville, FL
| | - Mwelwa Chizinga
- Division of Pulmonary, Critical Care and Sleep Medicine; University of Florida; Gainesville, FL
| | - Borna Mehrad
- Division of Pulmonary, Critical Care and Sleep Medicine; University of Florida; Gainesville, FL
| | - Divya C Patel
- Division of Pulmonary, Critical Care and Sleep Medicine; University of Florida; Gainesville, FL
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Progression in the Management of Non-Idiopathic Pulmonary Fibrosis Interstitial Lung Diseases, Where Are We Now and Where We Would Like to Be. J Clin Med 2021; 10:jcm10061330. [PMID: 33807034 PMCID: PMC8004662 DOI: 10.3390/jcm10061330] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 03/05/2021] [Accepted: 03/15/2021] [Indexed: 12/19/2022] Open
Abstract
A significant proportion of patients with interstitial lung disease (ILD) may develop a progressive fibrosing phenotype characterized by worsening of symptoms and pulmonary function, progressive fibrosis on chest computed tomography and increased mortality. The clinical course in these patients mimics the relentless progressiveness of idiopathic pulmonary fibrosis (IPF). Common pathophysiological mechanisms such as a shared genetic susceptibility and a common downstream pathway—self-sustaining fibroproliferation—support the concept of a progressive fibrosing phenotype, which is applicable to a broad range of non-IPF ILDs. While antifibrotic drugs became the standard of care in IPF, immunosuppressive agents are still the mainstay of treatment in non-IPF fibrosing ILD (F-ILD). However, recently, randomized placebo-controlled trials have demonstrated the efficacy and safety of antifibrotic treatment in systemic sclerosis-associated F-ILD and a broad range of F-ILDs with a progressive phenotype. This review summarizes the current pharmacological management and highlights the unmet needs in patients with non-IPF ILD.
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Kang EH, Song YW. Pharmacological Interventions for Pulmonary Involvement in Rheumatic Diseases. Pharmaceuticals (Basel) 2021; 14:251. [PMID: 33802193 PMCID: PMC7999892 DOI: 10.3390/ph14030251] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/02/2021] [Accepted: 03/03/2021] [Indexed: 12/12/2022] Open
Abstract
Among the diverse forms of lung involvement, interstitial lung disease (ILD) and pulmonary arterial hypertension (PAH) are two important conditions in patients with rheumatic diseases that are associated with significant morbidity and mortality. The management of ILD and PAH is challenging because the current treatment often provides only limited patient survival benefits. Such challenges derive from their common pathogenic mechanisms, where not only the inflammatory processes of immune cells but also the fibrotic and proliferative processes of nonimmune cells play critical roles in disease progression, making immunosuppressive therapy less effective. Recently, updated treatment strategies adopting targeted agents have been introduced with promising results in clinical trials for ILD ad PAH. This review discusses the epidemiologic features of ILD and PAH among patients with rheumatic diseases (rheumatoid arthritis, myositis, and systemic sclerosis) and the state-of-the-art treatment options, focusing on targeted agents including biologics, antifibrotic agents, and vasodilatory drugs.
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Affiliation(s)
- Eun Ha Kang
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam 13620, Korea;
| | - Yeong Wook Song
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul 03080, Korea
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Nucera V, Gerratana E, Giallanza M, La Corte L, Sangari D, Atzeni F. Efficacy of cyclophosphamide in treating connective tissue disease-related interstitial lung diseases. Drugs Context 2021; 10:dic-2020-9-1. [PMID: 33505481 PMCID: PMC7813436 DOI: 10.7573/dic.2020-9-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 11/14/2020] [Indexed: 11/24/2022] Open
Abstract
Interstitial lung diseases (ILDs) are some of the first and most serious complications of connective tissue diseases (CTDs). However, the pathogenesis of CTD-related ILDs (CTD-ILDs) is still unclear and their treatment often depends on functional and radiographic disease progression as well as on patient age and comorbidities. It can be difficult to manage CTD-ILDs due to their heterogeneous nature, the lack of robust therapeutic data, and the few well-defined outcome measures. This review focuses on cyclophosphamide due to its crucial role in the treatment of systemic sclerosis-related ILD, particularly in the case of patients with progressive ILD. This narrative review was performed using PubMed, Medline, and Cochrane Library databases to retrieve English language papers published between 2000 and April 2020 concerning the treatment of CTD-ILDs with cyclophosphamide.
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Affiliation(s)
- Valeria Nucera
- Rheumatology Unit, Department of Experimental and Internal Medicine, University of Messina, Messina, Italy
| | - Elisabetta Gerratana
- Rheumatology Unit, Department of Experimental and Internal Medicine, University of Messina, Messina, Italy
| | - Manuela Giallanza
- Rheumatology Unit, Department of Experimental and Internal Medicine, University of Messina, Messina, Italy
| | - Laura La Corte
- Rheumatology Unit, Department of Experimental and Internal Medicine, University of Messina, Messina, Italy
| | - Donatella Sangari
- 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
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Abstract
PURPOSE OF REVIEW Summarize recent evidence on the identification and management of rheumatoid arthritis-associated interstitial lung disease (RA-ILD). RECENT FINDINGS Clinical and subclinical interstitial lung disease (ILD) are frequent extra-articular manifestations of rheumatoid arthritis (RA). Better means of identifying and treating RA-ILD are needed to improve the prognosis, with a median survival of only 3-7 years after diagnosis. Several serum biomarkers are currently being evaluated for their ability to detect RA-ILD. Thorough evaluation and multidisciplinary discussion remains the gold standard for establishing the diagnosis of RA-ILD. Management is challenging with most RA disease-modifying antirheumatic drugs (DMARDs) linked to pneumonitis. Methotrexate is typically avoided in clinically significant ILD, although alternative therapies including leflunomide and biologic DMARDs also carry risks in RA-ILD. Antifibrotics appear to slow the progression of ILD, and a large phase II trial exclusively in RA-ILD is underway. In addition, smoking cessation, pulmonary rehabilitation, oxygen therapy, managing comorbidities, and lung transplantation evaluation are vital to improving patient outcomes in RA-ILD. SUMMARY With little high-quality evidence to guide the management of RA-ILD, multidisciplinary teams with expertise in RA-ILD are highly valuable for diagnosing and treating RA-ILD. Clinical and translational research in RA-ILD is needed to fill the many evidence gaps.
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46
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Cassone G, Sebastiani M, Vacchi C, Erre GL, Salvarani C, Manfredi A. Efficacy and safety of mycophenolate mofetil in the treatment of rheumatic disease-related interstitial lung disease: a narrative review. Drugs Context 2021; 10:dic-2020-8-8. [PMID: 33505480 PMCID: PMC7813435 DOI: 10.7573/dic.2020-8-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 11/26/2020] [Indexed: 12/13/2022] Open
Abstract
Mycophenolate mofetil (MMF) is an antimetabolite with a potent inhibitory effect on proliferation of T and B lymphocytes used since the early 1990s for the prevention of acute allograft rejection after organ transplant. MMF is also widely used for the treatment of a variety of rheumatic diseases (RDs) and their pulmonary involvement. Interstitial lung disease (ILD) is a heterogeneous group of progressive fibrotic diseases of the lung, which is often secondary to RD and represents a major cause of morbidity and mortality. MMF is considered the main alternative to cyclophosphamide as a first-line agent to treat RD-related ILD or as possible maintenance therapy after cyclophosphamide, with a lower rate of side-effects. However, as for other immunosuppressive agents, the use of MMF in RD-ILD is supported by poor scientific evidence. In this narrative review, we describe the available data and recent advances on the effectiveness and safety of MMF for the treatment of ILD related to RD, including rheumatoid arthritis, systemic sclerosis, primary Sjögren syndrome, systemic lupus erythematosus, idiopathic inflammatory myopathies, undifferentiated connective tissue disease, interstitial pneumonia with autoimmune features and antineutrophil cytoplasmic antibody-associated vasculitis.
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Affiliation(s)
- Giulia Cassone
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy.,Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy.,Rheumatology Unit, IRCCS Arcispedale Santa Maria Nuova, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Marco Sebastiani
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
| | - Caterina Vacchi
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy.,Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
| | - Gian Luca Erre
- Rheumatology Unit, Azienda Ospedaliero-Universitaria di Sassari, Sassari, Italy
| | - Carlo Salvarani
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy.,Rheumatology Unit, IRCCS Arcispedale Santa Maria Nuova, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Andreina Manfredi
- Chair and Rheumatology Unit, University of Modena and Reggio Emilia, Azienda Ospedaliero-Universitaria Policlinico di Modena, Modena, Italy
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47
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Mura M. Use of nintedanib in interstitial lung disease other than idiopathic pulmonary fibrosis: much caution is warranted. Pulm Pharmacol Ther 2020; 66:101987. [PMID: 33387612 DOI: 10.1016/j.pupt.2020.101987] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 12/12/2020] [Accepted: 12/27/2020] [Indexed: 01/03/2023]
Abstract
Interstitial lung disease (ILD) other than idiopathic pulmonary fibrosis (IPF) is currently treated with immunosuppressive therapy, with a dynamic algorithm based on continued clinical surveillance. Published results on mycophenolate mofetil, cyclophosphamide and azathioprine showed either stabilization or improvement of lung function with these therapies. However, despite treatment optimization, progression of disease in ILD other than IPF is often observed, and a role for antifibrotic drug nintedanib has been hypothesized. The present article first reviews relevant aspects when considering anti-fibrotic therapy in progressing ILD other than IPF, including accuracy of the diagnosis, optimization of disease-modifying, immunosuppressive therapy and optimal timing. Next, a critical appraisal of published results on nintedanib in ILD other than IPF considers the design of the studies, inclusion criteria, used definition of "progression" of disease, frequency and severity of side effects observed and cost of the therapy. There currently is a strong and legitimate interest in additional therapies that can help controlling progressing ILD other than IPF. When the studies on the use of nintedanib are carefully considered, however, caution should be exercised before prematurely endorsing and applying this therapy. The conduction of studies that will clarify and justify its potential role as switch vs. add-on therapy and, at the same time, a more rigorous definition of disease progression are both strongly encouraged.
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Affiliation(s)
- Marco Mura
- Division of Respirology. Western University, London, ON, Canada.
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48
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Targeted therapies in interstitial lung disease secondary to systemic autoimmune rheumatic disease. Current status and future development. Autoimmun Rev 2020; 20:102742. [PMID: 33333235 DOI: 10.1016/j.autrev.2020.102742] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 07/25/2020] [Indexed: 12/22/2022]
Abstract
Autoimmune rheumatic diseases (ARD) are characterized by systemic manifestations and multiple organ involvement, including the lung. Interstitial Lung Disease (ILD) is a cardinal manifestation of lung involvement in patients with ARD and is associated with significant morbidity and mortality. Corticosteroids and immunosuppressive drugs are used as first -line treatment. Targeted therapies, such as biological disease modifying antirheumatic drugs (DMARDS) and anti- fibrotic agents are new treatment options. In this review we discuss the role of targeted therapies in patients with ILD secondary to ARD.
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49
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Seeliger B, Prasse A. Immunomodulation in Autoimmune Interstitial Lung Disease. Respiration 2020; 99:819-829. [PMID: 33271551 DOI: 10.1159/000511200] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 08/28/2020] [Indexed: 11/19/2022] Open
Abstract
Interstitial lung diseases (ILDs) associated with autoimmune or systemic disease are increasingly recognized and our pathophysiological understanding rapidly expanding. Treatment modalities, however, are still mainly driven by established disease-modifying antirheumatic drugs (DMARDs) where, despite decades of experience of their use in the underlying diseases such as rheumatoid arthritis, mostly ret-rospective data exist informing their effect on the course of interstitial lung disease (ILD). In recent years, randomized trials investigating the effects of biological DMARDs (bDMARDs) have been completed or are currently running, generating new treatment options for often relentlessly progressive diseases. Herein, we summarize the evidence and current use of both synthetic DMARDs and bDMARDs in the context of ILDs associated with autoimmune/systemic disease.
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Affiliation(s)
- Benjamin Seeliger
- Department of Respiratory Medicine, Hannover Medical School and Biomedical Research in End-stage and Obstructive Lung Disease (BREATH), German Center for Lung Research (DZL), Hannover, Germany,
| | - Antje Prasse
- Department of Respiratory Medicine, Hannover Medical School and Biomedical Research in End-stage and Obstructive Lung Disease (BREATH), German Center for Lung Research (DZL), Hannover, Germany.,Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
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50
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Jee AS, Sheehy R, Hopkins P, Corte TJ, Grainge C, Troy LK, Symons K, Spencer LM, Reynolds PN, Chapman S, de Boer S, Reddy T, Holland AE, Chambers DC, Glaspole IN, Jo HE, Bleasel JF, Wrobel JP, Dowman L, Parker MJS, Wilsher ML, Goh NSL, Moodley Y, Keir GJ. Diagnosis and management of connective tissue disease-associated interstitial lung disease in Australia and New Zealand: A position statement from the Thoracic Society of Australia and New Zealand. Respirology 2020; 26:23-51. [PMID: 33233015 PMCID: PMC7894187 DOI: 10.1111/resp.13977] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 09/26/2020] [Accepted: 10/22/2020] [Indexed: 12/12/2022]
Abstract
Pulmonary complications in CTD are common and can involve the interstitium, airways, pleura and pulmonary vasculature. ILD can occur in all CTD (CTD-ILD), and may vary from limited, non-progressive lung involvement, to fulminant, life-threatening disease. Given the potential for major adverse outcomes in CTD-ILD, accurate diagnosis, assessment and careful consideration of therapeutic intervention are a priority. Limited data are available to guide management decisions in CTD-ILD. Autoimmune-mediated pulmonary inflammation is considered a key pathobiological pathway in these disorders, and immunosuppressive therapy is generally regarded the cornerstone of treatment for severe and/or progressive CTD-ILD. However, the natural history of CTD-ILD in individual patients can be difficult to predict, and deciding who to treat, when and with what agent can be challenging. Establishing realistic therapeutic goals from both the patient and clinician perspective requires considerable expertise. The document aims to provide a framework for clinicians to aid in the assessment and management of ILD in the major CTD. A suggested approach to diagnosis and monitoring of CTD-ILD and, where available, evidence-based, disease-specific approaches to treatment have been provided.
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Affiliation(s)
- Adelle S Jee
- Department of Respiratory Medicine, Royal Prince Alfred Hospital, Sydney, NSW, Australia.,Central Clinical School, University of Sydney, Sydney, NSW, Australia.,NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia
| | - Robert Sheehy
- Department of Respiratory Medicine, Princess Alexandra Hospital, Brisbane, QLD, Australia.,School of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Peter Hopkins
- NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia.,School of Medicine, University of Queensland, Brisbane, QLD, Australia.,Queensland Lung Transplant service, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - Tamera J Corte
- Department of Respiratory Medicine, Royal Prince Alfred Hospital, Sydney, NSW, Australia.,Central Clinical School, University of Sydney, Sydney, NSW, Australia.,NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia
| | - Christopher Grainge
- NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia.,Department of Respiratory Medicine, John Hunter Hospital, Newcastle, New South Wales, Australia
| | - Lauren K Troy
- Department of Respiratory Medicine, Royal Prince Alfred Hospital, Sydney, NSW, Australia.,Central Clinical School, University of Sydney, Sydney, NSW, Australia
| | - Karen Symons
- Department of Respiratory Medicine, Alfred Hospital, Melbourne, VIC, Australia
| | - Lissa M Spencer
- Department of Physiotherapy, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Paul N Reynolds
- NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia.,Department of Thoracic Medicine, Royal Adelaide Hospital, Adelaide, SA, Australia.,Lung Research Laboratory, University of Adelaide, Adelaide, SA, Australia
| | - Sally Chapman
- Department of Thoracic Medicine, Royal Adelaide Hospital, Adelaide, SA, Australia
| | - Sally de Boer
- Respiratory Services, Auckland District Health Board, Auckland, New Zealand
| | - Taryn Reddy
- Department of Medical Imaging, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - Anne E Holland
- NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia.,Department of Allergy, Immunology and Respiratory Medicine, Monash University, Melbourne, VIC, Australia.,Department of Physiotherapy, Alfred Health, Melbourne, VIC, Australia.,Institute for Breathing and Sleep, Melbourne, VIC, Australia
| | - Daniel C Chambers
- NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia.,School of Medicine, University of Queensland, Brisbane, QLD, Australia.,Queensland Lung Transplant service, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - Ian N Glaspole
- NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia.,Department of Respiratory Medicine, Alfred Hospital, Melbourne, VIC, Australia.,Central Clinical School, Monash University, Melbourne, VIC, Australia
| | - Helen E Jo
- Department of Respiratory Medicine, Royal Prince Alfred Hospital, Sydney, NSW, Australia.,Central Clinical School, University of Sydney, Sydney, NSW, Australia.,NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia
| | - Jane F Bleasel
- Central Clinical School, University of Sydney, Sydney, NSW, Australia.,Department of Rheumatology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Jeremy P Wrobel
- Advanced Lung Disease Unit, Fiona Stanley Hospital, Perth, WA, Australia.,Department of Medicine, University of Notre Dame Australia, Fremantle, WA, Australia
| | - Leona Dowman
- NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia.,Department of Allergy, Immunology and Respiratory Medicine, Monash University, Melbourne, VIC, Australia.,Physiotherapy Department, Austin Health, Melbourne, VIC, Australia
| | - Matthew J S Parker
- Central Clinical School, University of Sydney, Sydney, NSW, Australia.,NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia.,Department of Rheumatology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Margaret L Wilsher
- NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia.,Respiratory Services, Auckland District Health Board, Auckland, New Zealand.,Faculty of Medicine and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Nicole S L Goh
- Department of Respiratory Medicine, Alfred Hospital, Melbourne, VIC, Australia.,Institute for Breathing and Sleep, Melbourne, VIC, Australia.,Department of Respiratory Medicine, Austin Hospital, Melbourne, VIC, Australia.,Melbourne Medical School, University of Melbourne, Melbourne, VIC, Australia
| | - Yuben Moodley
- NHMRC Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia.,University of Western Australia, Institute for Respiratory Health, Perth, WA, Australia.,Department of Respiratory Medicine, Fiona Stanley Hospital, Perth, WA, Australia
| | - Gregory J Keir
- Department of Respiratory Medicine, Princess Alexandra Hospital, Brisbane, QLD, Australia.,School of Medicine, University of Queensland, Brisbane, QLD, Australia
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