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Chang MH, Fuhlbrigge RC, Nigrovic PA. Joint-specific memory, resident memory T cells and the rolling window of opportunity in arthritis. Nat Rev Rheumatol 2024; 20:258-271. [PMID: 38600215 DOI: 10.1038/s41584-024-01107-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2024] [Indexed: 04/12/2024]
Abstract
In rheumatoid arthritis, juvenile idiopathic arthritis and other forms of inflammatory arthritis, the immune system targets certain joints but not others. The pattern of joints affected varies by disease and by individual, with flares most commonly involving joints that were previously inflamed. This phenomenon, termed joint-specific memory, is difficult to explain by systemic immunity alone. Mechanisms of joint-specific memory include the involvement of synovial resident memory T cells that remain in the joint during remission and initiate localized disease recurrence. In addition, arthritis-induced durable changes in synovial fibroblasts and macrophages can amplify inflammation in a site-specific manner. Together with ongoing systemic processes that promote extension of arthritis to new joints, these local factors set the stage for a stepwise progression in disease severity, a paradigm for arthritis chronicity that we term the joint accumulation model. Although durable drug-free remission through early treatment remains elusive for most forms of arthritis, the joint accumulation paradigm defines new therapeutic targets, emphasizes the importance of sustained treatment to prevent disease extension to new joints, and identifies a rolling window of opportunity for altering the natural history of arthritis that extends well beyond the initiation phase of disease.
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Affiliation(s)
- Margaret H Chang
- Division of Immunology, Boston Children's Hospital, Boston, MA, USA
| | - Robert C Fuhlbrigge
- Department of Paediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Peter A Nigrovic
- Division of Immunology, Boston Children's Hospital, Boston, MA, USA.
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA.
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2
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van der Pol JA, Allaart CF, Lems W, van der Kooij SM, Huizinga TWJ, Bergstra SA. Prednisone use, disease activity and the occurrence of hyperglycaemia and diabetes in patients with early rheumatoid arthritis: a 10-year subanalysis of the BeSt study. RMD Open 2024; 10:e004246. [PMID: 38688692 PMCID: PMC11086516 DOI: 10.1136/rmdopen-2024-004246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 04/17/2024] [Indexed: 05/02/2024] Open
Abstract
OBJECTIVES To assess whether prednisone use and/or disease activity score (DAS) are associated with the development of hyperglycaemia and diabetes in rheumatoid arthritis (RA). METHODS We included 504 non-diabetic early RA patients from the BeSt study (Dutch acronym for treatment strategies). Patients were randomised to four DAS-steered treatment arms and followed for 10 years. The associations between DAS and prednisone use with glucose levels and the occurrence of hyperglycaemia over time were assessed with linear and logistic mixed effects regression models. Development of diabetes was analysed with Cox regression. Sensitivity analyses were performed in patients who had a first episode of hyperglycaemia. RESULTS 31 of 504 patients (6.2%) with a mean age of 54 years developed diabetes during follow-up; 11 of these (35%) had received prior treatment with prednisone. Prednisone use was not associated with development of hyperglycaemia or diabetes after correction for multiple testing in main or sensitivity analyses. In the main analyses, DAS was significantly associated with development of diabetes (HR 1.802 per 1 point DAS increase, 95% CI 1.284 to 2.529) but not with glucose levels nor hyperglycaemia. In patients with previous hyperglycaemia, DAS was associated with glucose levels, recurrence of hyperglycaemia and diabetes. CONCLUSIONS In non-diabetic early RA patients, the use of prednisone was not associated with developing hyperglycaemia or diabetes. However, high DAS increased the risk of diabetes. Potential risks associated with prednisone use may have been mitigated by its effect on DAS.
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Affiliation(s)
| | - Cornelia F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Willem Lems
- Rheumatology, VU Medical Center, Amsterdam, Netherlands
| | | | - Tom W J Huizinga
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Sytske Anne Bergstra
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
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3
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Bhavsar SV, Movahedi M, Cesta A, Pope JE, Bombardier C. Retention of triple therapy with methotrexate, sulfasalazine, and hydroxychloroquine compared to combination methotrexate and leflunomide in rheumatoid arthritis. Joint Bone Spine 2024; 91:105732. [PMID: 38583692 DOI: 10.1016/j.jbspin.2024.105732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 03/05/2024] [Accepted: 03/27/2024] [Indexed: 04/09/2024]
Abstract
OBJECTIVE There are various combination conventional synthetic disease-modifying-antirheumatic drug (csDMARD) treatment strategies used in rheumatoid arthritis (RA). A commonly used csDMARD combination is triple therapy with methotrexate (MTX), sulfasalazine (SSZ) and hydroxychloroquine (HCQ). Another approach is double therapy with MTX and leflunomide (LEF). We compared the real-world retention of these two treatment combinations. METHODS Patients with RA from the Ontario Best Practices Research Initiative (OBRI) who received triple or double therapy on or after OBRI enrolment were included. Retention rates were compared between these two groups. We also analyzed which medication in the combination was discontinued and the reasons for treatment discontinuation. Disease activity was assessed at baseline, 6 and 12 months after treatment initiation as well as at time of discontinuation. Risk factors for treatment discontinuation were also examined. RESULTS Six hundred and ninety-two patients were included (258 triple and 434 double therapy). There were 175 (67.8%) discontinuations in the triple therapy group and 287 (66.1%) discontinuations in patients on double therapy. The median survival for triple therapy was longer (15.1 months; 95% CI: 11.2-21.2) compared to double therapy (9.6 months; 95%CI: 7.03-12.2). However, this was not statistically significant. Disease activity at 6 and 12 months, measured by 28-joint count Disease Activity Score based on erythrocyte sedimentation rate (DAS28-ESR) was lower with triple therapy (mean DAS28 at 6 months 3.4 vs. 3.9, P<0.0001 and at 12 months 3.2 vs. 3.5, P=0.0005). CONCLUSION Patients on triple therapy remained on treatment longer than patients on double therapy. However, this difference was not statistically significant.
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Affiliation(s)
| | - Mohammad Movahedi
- Ontario Best Practices Research Initiative (OBRI), Toronto General Research Institute University Health Network, Toronto, Canada; Institute of Health Policy, Management, and Evaluation (IHPME), University of Toronto, Toronto, Canada.
| | - Angela Cesta
- Ontario Best Practices Research Initiative (OBRI), Toronto General Research Institute University Health Network, Toronto, Canada
| | - Janet E Pope
- Saint-Joseph's Health Care, 268, Grosvenor St, London, ON, Canada
| | - Claire Bombardier
- Ontario Best Practices Research Initiative (OBRI), Toronto General Research Institute University Health Network, Toronto, Canada; Institute of Health Policy, Management, and Evaluation (IHPME), University of Toronto, Toronto, Canada
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4
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Kopriva JM, Karzon AL, Cooke HL, Suh N, Gottschalk MB, Wagner ER. A Changing Landscape in the Surgical Management of Wrist Arthritis: An Analysis of National Trends From 2009 to 2019. J Hand Surg Am 2024; 49:83-90. [PMID: 38085190 DOI: 10.1016/j.jhsa.2023.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 11/06/2023] [Accepted: 11/08/2023] [Indexed: 02/05/2024]
Abstract
PURPOSE The purpose of this study was to analyze the trends in the annual volume and incidence of proximal row carpectomy (PRC), four-corner fusion (4CF), total wrist arthrodesis (TWF), and total wrist arthroplasty (TWA) from 2009 to 2019 in the United States. METHODS The IBM Watson Health MarketScan databases were queried to identify annual case volumes for PRC, 4CF, TWF, and TWA from 2009 to 2019. The annual incidence of these procedures was then calculated based on the population estimates from the US Census Bureau. Trends in annual volume and incidence over the study period were evaluated using regression line analysis. Further subgroup analysis was conducted based on age and region. RESULTS From 2009 to 2019, the total case volumes for the four procedures increased by 3.4%, but the incidence decreased by 2.8%. However, PRC case volume and incidence trends significantly increased (38.2% and 29.7%, respectively), whereas 4CF remained constant. Conversely, the case volume and incidence of TWA significantly decreased (-52.2% and -54.5%, respectively), whereas TWF remained constant. When stratified by age, all four procedures decreased in the <45-year-old cohort (combined -35.1%) significantly for 4CF, TWF, and TWA. TWA decreased significantly in the <45-year-old and 45- to 65-year-old cohorts (53.6% and 63.2%, respectively). For age >65 years, the total case incidence increased by 98.9%, including a significant positive trend in TWF (175%). CONCLUSIONS Surgical management of wrist arthritis remains a controversial issue. However, PRC has gained recent support in the literature, and our results reflect this shift, even for the <45-year-old cohort. Furthermore, TWA declined, despite reports of positive early outcomes for fourth-generation implants. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic II.
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Affiliation(s)
- John M Kopriva
- Department of Orthopaedic Surgery, Emory University, Atlanta, GA
| | - Anthony L Karzon
- Department of Orthopaedic Surgery, Emory University, Atlanta, GA
| | - Hayden L Cooke
- Department of Orthopaedic Surgery, Emory University, Atlanta, GA
| | - Nina Suh
- Department of Orthopaedic Surgery, Emory University, Atlanta, GA
| | | | - Eric R Wagner
- Department of Orthopaedic Surgery, Emory University, Atlanta, GA.
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Heckert SL, Maassen JM, le Cessie S, Goekoop-Ruiterman YPM, Güler-Yüksel M, Lems W, Huizinga TW, Bergstra SA, Allaart CF. Long-term mortality in treated-to-target RA and UA: results of the BeSt and IMPROVED cohort. Ann Rheum Dis 2024; 83:161-168. [PMID: 37979961 PMCID: PMC10850649 DOI: 10.1136/ard-2023-224814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 10/19/2023] [Indexed: 11/20/2023]
Abstract
OBJECTIVES To study long-term (up to 20-year) mortality of two treat-to-target trial cohorts in undifferentiated arthritis (UA) and early rheumatoid arthritis (RA). METHODS The BeSt (BehandelStrategieën) study (n=508, early RA) was performed between 2000 and 2012. For 10 years, patients were treated-to-target disease activity score (DAS)≤2.4.The Induction therapy with Methotrexate and Prednisone in Rheumatoid Or Very Early arthritic Disease (IMPROVED) study (n=610, early RA/UA) was performed between 2007 and 2015. For 5 years, patients were treated-to-target DAS<1.6.Vital status of BeSt/IMPROVED participants was assessed up to and including 31 December 2021. Standardised mortality ratios (SMRs) were calculated. Stratified analyses for anticitrullinated protein antibody (ACPA) and smoking status were performed. Death causes and the potential effect of disease activity during the trial period on late mortality were assessed. RESULTS Excess mortality was found in both BeSt (SMR 1.32, 95% CI 1.14 to 1.53) and IMPROVED (SMR 1.33, 95% CI 1.10 to 1.63) and became manifest after 10 years. Excess mortality was statistically significant in ACPA+ patients who smoked (BeSt: SMR 2.80, 95% CI 2.16 to 3.64; IMPROVED: 2.14, 95% CI 1.33 to 3.45). Mean survival time was 10 (95% CI 5 to 16) months shorter than expected in BeSt and 13 (95% CI 11 to 16) months in IMPROVED. The HR for mortality was 1.34 (95% CI 0.96 to 1.86; BeSt)/1.13 (95% CI 0.67 to 1.91; IMPROVED) per 1 point increase in mean DAS during the trial. The main cause of death was malignancy. CONCLUSIONS After long-term treatment-to-target, excess mortality occurred in patients with RA after>10 years since treatment start, with smoking as an important risk factor.
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Affiliation(s)
- Sascha Louise Heckert
- Rheumatology, Leiden University Medical Center, Leiden, Zuid-Holland, The Netherlands
| | - Johanna Maria Maassen
- Rheumatology, Leiden University Medical Center, Leiden, Zuid-Holland, The Netherlands
| | - S le Cessie
- Epidemiology, Leiden University Medical Center, Leiden, Zuid-Holland, The Netherlands
| | | | - Melek Güler-Yüksel
- Rheumatology and Clinical Immunology, Maasstad Hospital, Rotterdam, Zuid-Holland, The Netherlands
| | - Willem Lems
- Rheumatology, Amsterdam UMC Location VUmc, Amsterdam, Noord-Holland, The Netherlands
| | - Tom Wj Huizinga
- Rheumatology, Leiden University Medical Center, Leiden, Zuid-Holland, The Netherlands
| | - Sytske Anne Bergstra
- Rheumatology, Leiden University Medical Center, Leiden, Zuid-Holland, The Netherlands
| | - Cornelia F Allaart
- Rheumatology, Leiden University Medical Center, Leiden, Zuid-Holland, The Netherlands
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Venetsanopoulou AI, Voulgari PV, Drosos AA. Advances in non-biological drugs for the treatment of rheumatoid arthritis. Expert Opin Pharmacother 2024; 25:45-53. [PMID: 38126739 DOI: 10.1080/14656566.2023.2297798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 12/18/2023] [Indexed: 12/23/2023]
Abstract
INTRODUCTION Rheumatoid arthritis (RA) is a complex autoimmune disease that affects millions of people worldwide, with a systemic impact. This review explores the role of non-biological conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) in its management. AREAS COVERED We discuss the effectiveness and safety of key csDMARDs such as Nonsteroidal anti-inflammatory drugs, corticosteroids, Hydroxychloroquine, Sulfasalazine, Methotrexate, and Leflunomide in relieving symptoms and slowing the progression of the disease. We also highlight the importance of combination therapy using csDMARDs, supported by clinical studies demonstrating the benefits of various csDMARD combinations. Early intervention with these drugs is emphasized to prevent joint damage, improve clinical symptoms, and enhance patient outcomes. EXPERT OPINION Overall, csDMARDs have proven pivotal in managing RA, providing cost-effective and versatile treatment options. We acknowledge the advantages of biologics but highlight the associated challenges, making the choice between non-biological and biological drugs a personalized decision. This comprehensive overview aims to provide a deeper understanding of RA treatment strategies, contributing to improving the quality of life for patients with this chronic condition.
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Affiliation(s)
- Aliki I Venetsanopoulou
- Department of Rheumatology, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - Paraskevi V Voulgari
- Department of Rheumatology, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - Alexandros A Drosos
- Department of Rheumatology, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina, Greece
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Takei H, Takanashi S, Otomo K, Hanaoka H, Kikuchi J, Yamaoka K, Yoshimoto K, Abe T, Takeuchi T, Kaneko Y. Clinical and immunological effects of hydroxychloroquine in patients with active rheumatoid arthritis despite antirheumatic treatment. Mod Rheumatol 2023; 34:50-59. [PMID: 36484525 DOI: 10.1093/mr/roac153] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/25/2022] [Accepted: 11/30/2022] [Indexed: 12/24/2023]
Abstract
OBJECTIVES To investigate the efficacy and safety of hydroxychloroquine (HCQ) in patients with rheumatoid arthritis (RA). METHODS Patients with active RA, despite conventional synthetic disease-modifying antirheumatic drugs (csDMARDs), were recruited. HCQ was administered for 24 weeks, in addition to prior treatment. The primary end-point was the proportion of patients achieving American College of Rheumatology (ACR) 20 at Week 24, compared to that of a propensity score-matched historical control group. RESULTS Sixty patients were enrolled and administered HCQ. We also identified 276 patients as candidates for the historical control group. Propensity score matching yielded 46 patients in each group. The proportion of patients achieving ACR20 at Week 24 was significantly higher in the HCQ group than in the control group (54.4% vs. 28.3%, P = .007). The proportion of patients achieving ACR50 and ACR70 at Week 24 were also higher in the HCQ group than in the control group (ACR50, 30.4% vs. 4.3%, P = .006; ACR70, 17.4% vs. 0%, P = .005). Neither HCQ retinopathy nor any new safety signal was observed during the study. CONCLUSION The addition of HCQ to csDMARDs was effective, with no new safety signal in patients with RA.
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Affiliation(s)
- Hiroshi Takei
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Satoshi Takanashi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kotaro Otomo
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
- Otomo Rheumatology Clinic, Tokyo, Japan
| | - Hironari Hanaoka
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Jun Kikuchi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kunihiro Yamaoka
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan
| | - Keiko Yoshimoto
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takayuki Abe
- School of Data Science, Yokohama City University, Yokohama, Japan
- Biostatistics, Clinical and Translational Research Center, Keio University School of Medicine, Tokyo, Japan
| | - Tsutomu Takeuchi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
- Saitama Medical University, Saitama, Japan
| | - Yuko Kaneko
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
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Tornero Molina J, Hernández-Cruz B, Corominas H. Initial Treatment with Biological Therapy in Rheumatoid Arthritis. J Clin Med 2023; 13:48. [PMID: 38202055 PMCID: PMC10779475 DOI: 10.3390/jcm13010048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/13/2023] [Accepted: 12/17/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND We aimed to analyse the effectiveness, efficiency, and safety of initial treatment with biological therapies in rheumatoid arthritis (RA). METHODS Qualitative study. A group of RA experts was selected. A scoping review in Medline was conducted to analyse the evidence of initial RA treatment with biological therapies. Randomised clinical trials were selected. Two reviewers analysed the articles and compiled the data, whose quality was assessed using the Jadad scale. The experts discussed the review's findings and generated a series of general principles: Results: Seventeen studies were included. Most of the included patients were middle-aged women with early RA (1-7 months) and multiple poor prognostic factors. Initial treatment with TNF-alpha inhibitors combined with methotrexate (MTX) and an IL6R inhibitor (either in mono or combination therapy) is effective (activity, function, radiographic damage, quality of life), safe, and superior to MTX monotherapy in the short and medium term. In the long term, patients who received initial treatment with biologicals presented better results than those whose initial therapy was with MTX. CONCLUSIONS Initial treatment of RA with biological therapies is effective, efficient, and safe in the short, medium, and long term, particularly for patients with poor prognostic factors.
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Affiliation(s)
- Jesús Tornero Molina
- Departamento de Reumatología, Hospital de Guadalajara, 19002 Guadalajara, Spain
- Departamento de Medicina y Especialidades Médicas, Universidad de Alcalá, 28805 Madrid, Spain
| | - Blanca Hernández-Cruz
- Departamento de Reumatología, Hospital Universitario Virgen Macarena, 41009 Sevilla, Spain;
| | - Héctor Corominas
- Departamento de Reumatología, Hospital Universitari de Sant Pau & Hospital Dos de Maig, 08025 Barcelona, Spain;
- Medicine Faculty, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain
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Xue L, Wang B, Zhu J, He Q, Huang F, Wang W, Tao L, Wang Y, Xu N, Yang N, Jin L, Zhang H, Gao N, Lei K, Zhang Y, Xiong C, Lei J, Zhang T, Geng Y, Li M. Profiling of differentially expressed circRNAs and functional prediction in peripheral blood mononuclear cells from patients with rheumatoid arthritis. Ann Med 2023; 55:175-189. [PMID: 36661308 PMCID: PMC9870011 DOI: 10.1080/07853890.2022.2156596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a chronic autoimmune disease associated with an increased risk of death, but its underlying mechanisms are not fully understood. Circular RNAs (circRNAs) have recently been implicated in various biological processes. The aim of this study was to investigate the key circRNAs related to RA. METHODS A microarray assay was used to identify the differentially expressed circRNAs (DEcircRNAs) in peripheral blood mononuclear cells (PBMCs) from patients with RA compared to patients with osteoarthritis (OA) and healthy controls. Then, quantitative real-time PCR was applied to verify the DEcircRNAs, and correlations between the levels of DEcircRNAs and laboratory indices were analysed. We also performed extensive bioinformatic analyses including Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genome (KEGG) pathway and potential circRNA-miRNA-mRNA network analyses to predict the function of these DEcircRNAs. RESULTS A total of 35,342 and 6146 DEcircRNAs were detected in RA patients compared to controls and OA patients, respectively. Nine out of the DEcircRNAs in RA were validated by real-time PCR. There were correlations between the levels of DEcircRNAs and some of the laboratory indices. GO analyses revealed that these DEcircRNAs in RA were closely related to cellular protein metabolic processes, gene expression, the immune system, cell cycle, posttranslational protein modification and collagen formation. Functional annotation of host genes of these DEcircRNAs was implicated in several significantly enriched pathways, including metabolic pathways, ECM-receptor interaction, the PI3K-Akt signalling pathway, the AMPK signalling pathway, leukocyte transendothelial migration, platelet activation and the cAMP signalling pathway, which might be responsible for the pathophysiology of RA. CONCLUSIONS The findings of this study may help to elucidate the role of circRNAs in the specific mechanism underlying RA.Key messagesMicroarray assays showed that a total of 35,342 and 6146 DEcircRNAs were detected in RA patients compared to controls and OA patients, respectively.Nine out of the DEcircRNAs in RA were validated by real-time PCR, and the levels of the DEcircRNAs were related to some of the laboratory indices.GO analyses revealed that the DEcircRNAs in RA were closely related to cellular protein metabolic processes, gene expression, the immune system, etc.Functional annotation of host genes of the DEcircRNAs in RA was implicated in several significantly enriched pathways, including metabolic pathways, ECM-receptor interaction, the PI3K-Akt signalling pathway, etc.
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Affiliation(s)
- Li Xue
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center for Endemic Disease of Shaanxi Province, Xi'an, China
| | - Biao Wang
- Department of Immunology and Pathogenic Biology, Health Science Center, Xi'an Jiaotong University, Xi'an, China
| | - Jianhong Zhu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,Clinical Research Center for Endemic Disease of Shaanxi Province, Xi'an, China
| | - Qian He
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Fang Huang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wei Wang
- Department of Bone and Joint Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Li Tao
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yan Wang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Nan Xu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Ni Yang
- Emergency Department, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Li Jin
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Hua Zhang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Ning Gao
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Ke Lei
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yanping Zhang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Chaoliang Xiong
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jing Lei
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Ting Zhang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yan Geng
- Department of Clinical Laboratory, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.,National Local Joint Engineering Research Centre of Biodiagnostics and Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Ming Li
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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10
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Boers M. Viewpoint: Glucocorticoids in the treatment of rheumatoid arthritis: points to (re)consider. Rheumatology (Oxford) 2023; 62:3534-3537. [PMID: 37338537 PMCID: PMC10629782 DOI: 10.1093/rheumatology/kead309] [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: 05/10/2023] [Revised: 06/07/2023] [Accepted: 06/10/2023] [Indexed: 06/21/2023] Open
Abstract
Glucocorticoids (prednisone) are essential in the treatment of RA and other autoimmune diseases. They are widely used, but treatment guidelines advise against. This viewpoint article explains why and suggests a way forward.
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Affiliation(s)
- Maarten Boers
- Department of Epidemiology and Data Science, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
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11
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Paroli M, Sirinian MI. When Autoantibodies Are Missing: The Challenge of Seronegative Rheumatoid Arthritis. Antibodies (Basel) 2023; 12:69. [PMID: 37987247 PMCID: PMC10660552 DOI: 10.3390/antib12040069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/25/2023] [Accepted: 10/23/2023] [Indexed: 11/22/2023] Open
Abstract
Seronegative rheumatoid arthritis (SNRA) is characterized by the absence of both rheumatoid factor (RF) and antibodies against the cyclic citrullinated protein (ACPA) in serum. However, the differences between the two forms of RA are more complex and have not yet been definitively characterized. Several lines of evidences support the idea that there are specific elements of the two forms, including genetic background, epidemiology, pathogenesis, severity of progression over time, and response to therapy. Clinical features that may differentiate SNRA from SPRA are also suggested by data obtained from classical radiology and newer imaging techniques. Although new evidence seems to provide additional help in differentiating the two forms of RA, their distinguishing features remain largely elusive. It should also be emphasized that the distinctive features of RA forms, if not properly recognized, can lead to the underdiagnosis of SNRA, potentially missing the period called the "window of opportunity" that is critical for early diagnosis, timely treatment, and better prognosis. This review aims to summarize the data provided in the scientific literature with the goal of helping clinicians diagnose SNRA as accurately as possible, with emphasis on the most recent findings available.
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Affiliation(s)
- Marino Paroli
- Center for Allergy and Immunology, Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome c/o Polo Pontino, 04100 Latina, Italy
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12
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Almayali AAH, Boers M, Hartman L, Opris D, Bos R, Kok MR, Da Silva JA, Griep E, Klaasen R, Allaart CF, Baudoin P, Raterman HG, Szekanecz Z, Buttgereit F, Masaryk P, Lems W, Smulders Y, Cutolo M, Ter Wee MM. Three-month tapering and discontinuation of long- term, low-dose glucocorticoids in senior patients with rheumatoid arthritis is feasible and safe: placebo-controlled double blind tapering after the GLORIA trial. Ann Rheum Dis 2023; 82:1307-1314. [PMID: 37541762 DOI: 10.1136/ard-2023-223977] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 06/22/2023] [Indexed: 08/06/2023]
Abstract
OBJECTIVE The randomised placebo-controlled GLORIA (Glucocorticoid LOw-dose in RheumatoId Arthritis) trial evaluated the benefits and harms of prednisolone 5 mg/day added to standard care for 2 years in patients aged 65+ years with rheumatoid arthritis (RA). Here, we studied disease activity, flares and possible adrenal insufficiency after blinded withdrawal of study medication. METHODS Per protocol, patients successfully completing the 2-year trial period linearly tapered and stopped blinded study medication in 3 months. We compared changes in disease activity after taper between treatment groups (one-sided testing). Secondary outcomes (two-sided tests) comprised disease flares (DAS28 (Disease Activity Score 28 joints) increase >0.6, open-label glucocorticoids or disease-modifying antirheumatic drug (DMARD) increase/switch after week 4 of tapering) and symptoms/signs of adrenal insufficiency. In a subset of patients from 3 Dutch centres, cortisol and ACTH were measured in spot serum samples after tapering. RESULTS 191 patients were eligible; 36 met treatment-related flare criteria and were only included in the flare analysis. Mean (SD) DAS28 change at follow-up: 0.2 (1.0) in the prednisolone group (n=76) vs 0.0 (1.2) in placebo (n=79). Adjusted for baseline, the between-group difference in DAS28 increase was 0.16 (95% confidence limit -0.06, p=0.12). Flares occurred in 45% of prednisolone patients compared with 33% in placebo, relative risk (RR) 1.37 (95% CI 0.95 to 1.98; p=0.12). We found no evidence for adrenal insufficiency. CONCLUSIONS Tapering prednisolone moderately increases disease activity to the levels of the placebo group (mean still at low disease activity levels) and numerically increases the risk of flare without evidence for adrenal insufficiency. This suggests that withdrawal of low-dose prednisolone is feasible and safe after 2 years of administration.
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Affiliation(s)
| | - Maarten Boers
- Department of Epidemiology & Data Science, Amsterdam UMC Locatie VUmc, Amsterdam, The Netherlands
| | - Linda Hartman
- Department of Epidemiology & Data Science, Amsterdam UMC Locatie VUmc, Amsterdam, The Netherlands
- Amsterdam Rheumatology and Immunology Center, Amsterdam UMC Locatie VUmc, Amsterdam, The Netherlands
| | - Daniela Opris
- Rheumatology, Carol Davila University of Medicine and Pharmacy, Bucuresti, Romania
| | - Reinhard Bos
- Department of Rheumatology, Medical Centre Leeuwarden, Leeuwarden, The Netherlands
| | - Marc R Kok
- Department of Rheumatology and Clinical Immunology, Maasstad Hospital, Rotterdam, The Netherlands
| | - Jose Ap Da Silva
- Rheumatology Department, University of Coimbra Faculty of Medicine, Coimbra, Portugal
| | - Ed Griep
- Department of Rheumatology, Antonius Hospital, Sneek, The Netherlands
| | - Ruth Klaasen
- Department of Rheumatology, Meander Medical Centre, Amersfoort, The Netherlands
| | - Cornelia F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Paul Baudoin
- Rheumatology, Reumazorg Flevoland, Emmeloord, The Netherlands
| | - Hennie G Raterman
- Department of Rheumatology, Northwest Clinics, Alkmaar, The Netherlands
| | - Zoltan Szekanecz
- Department of Rheumatology, University of Debrecen, Debrecen, Hungary
| | - Frank Buttgereit
- Department of Rheumatology and Clinical Immunology, Charite University Hospital Berlin, Berlin, Germany
| | - Pavol Masaryk
- Rheumatology, National Institute of Rheumatic Diseases, Piestany, Slovakia
| | - Willem Lems
- Amsterdam Rheumatology and Immunology Center, Amsterdam UMC Locatie VUmc, Amsterdam, The Netherlands
| | - Yvo Smulders
- Department of Internal Medicine, Amsterdam UMC Locatie VUmc, Amsterdam, The Netherlands
| | - Maurizio Cutolo
- Department of Internal Medicine, Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Genova, Italy
| | - Marieke M Ter Wee
- Department of Epidemiology & Data Science, Amsterdam UMC Locatie VUmc, Amsterdam, The Netherlands
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13
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Tanaka Y, Taylor PC, Elboudwarej E, Hertz A, Shao X, Malkov VA, Matsushima H, Emoto K, Downie B, Takeuchi T. Filgotinib Modulates Inflammation-Associated Peripheral Blood Protein Biomarkers in Adults with Active Rheumatoid Arthritis and Prior Inadequate Response to Methotrexate. Rheumatol Ther 2023; 10:1335-1348. [PMID: 37490202 PMCID: PMC10468462 DOI: 10.1007/s40744-023-00583-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 06/28/2023] [Indexed: 07/26/2023] Open
Abstract
INTRODUCTION Our aim was to evaluate protein biomarker changes related to the administration of filgotinib, a Janus kinase (JAK) 1 preferential inhibitor, in patients with moderately to severely active rheumatoid arthritis (RA) with inadequate response to methotrexate. METHODS Plasma and serum samples were collected from patients enrolled in FINCH 1 (NCT02889796), a Phase 3 trial. Patients with stable backgrounds of methotrexate were randomly assigned once-daily oral filgotinib 200 or 100 mg, subcutaneous adalimumab 40 mg every 2 weeks (W), or placebo. Up to 35 biomarkers were analyzed at baseline, W4, and W12 with enzyme-linked immunosorbent assays and chemiluminescence and electrochemiluminescence assays. RESULTS At baseline, four distinct biomarker clusters were identified. The strongest intragroup correlations were in bone-cartilage resorption/inflammation and JAK/signal transducer and activator of transcription (STAT) signaling activity. At baseline, significant positive correlations were identified for cytokines with patient-reported pain and with patient measures of fatigue. Filgotinib reduced levels of cytokines associated with inflammation and cell migration as early as W4 and through W12. Compared to adalimumab, filgotinib induced significant reductions in bone-related turnover biomarkers, N-telopeptide of type 1 collagen and C-telopeptide 1, as well as biomarkers associated with baseline disease activity. No baseline predictors of therapeutic response to filgotinib were identified. CONCLUSIONS Filgotinib reduced peripheral protein biomarkers associated with JAK/STAT signaling, inflammatory signaling, immune cell migration, and bone resorption as soon as W4 in FINCH 1. Effects were dose-dependent and consistent with the clinical efficacy of filgotinib observed in FINCH 1. The changes in peripheral biomarkers associated with filgotinib treatment in methotrexate-experienced patients are consistent with changes observed in both methotrexate-naïve and biologic disease-modifying antirheumatic drug-experienced RA populations. These data demonstrate dose-dependent effects of preferential JAK1 inhibition by filgotinib on peripheral blood protein biomarkers in methotrexate-experienced patients with RA. TRIAL REGISTRATION ClinicalTrials.gov, NCT02889796.
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Affiliation(s)
- Yoshiya Tanaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, 1-1, Iseigaoka, Kitakyushu, 807-8555, Japan.
| | - Peter C Taylor
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Windmill Road, Headington, Oxford, OX3 7LD, UK.
| | | | | | | | | | | | | | | | - Tsutomu Takeuchi
- Division of Rheumatology, Department of Internal Medicine, School of Medicine, Keio University, Tokyo, Japan
- Saitama Medical University, Saitama, Japan
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Ramiro S, Landewé R, van der Heijde D, Sepriano A, FitzGerald O, Østergaard M, Homik J, Elkayam O, Thorne JC, Larché MJ, Ferraccioli G, Backhaus M, Boire G, Combe B, Schaeverbeke T, Saraux A, Dougados M, Rossini M, Govoni M, Sinigaglia L, Cantagrel AG, Allaart CF, Barnabe C, Bingham CO, van Schaardenburg D, Hammer HB, Dadashova R, Hutchings E, Paschke J, Maksymowych WP. Stricter treat-to-target in RA does not result in less radiographic progression: a longitudinal analysis in RA BIODAM. Rheumatology (Oxford) 2023; 62:2989-2997. [PMID: 36645243 DOI: 10.1093/rheumatology/kead021] [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: 10/25/2022] [Revised: 12/02/2022] [Accepted: 01/06/2023] [Indexed: 01/17/2023] Open
Abstract
OBJECTIVES To investigate whether meticulously following a treat-to-target (T2T)-strategy in daily clinical practice will lead to less radiographic progression in patients with active RA who start (new) DMARD-therapy. METHODS Patients with RA from 10 countries starting/changing conventional synthetic or biologic DMARDs because of active RA, and in whom treatment intensification according to the T2T principle was pursued, were assessed for disease activity every 3 months for 2 years (RA-BIODAM cohort). The primary outcome was the change in Sharp-van der Heijde (SvdH) score, assessed every 6 months. Per 3-month interval DAS44-T2T could be followed zero, one or two times (in a total of two visits). The relation between T2T intensity and change in SvdH-score was modelled by generalized estimating equations. RESULTS In total, 511 patients were included [mean (s.d.) age: 56 (13) years; 76% female]. Mean 2-year SvdH progression was 2.2 (4.1) units (median: 1 unit). A stricter application of T2T in a 3-month interval did not reduce progression in the same 6-month interval [parameter estimates (for yes vs no): +0.15 units (95% CI: -0.04, 0.33) for 2 vs 0 visits; and +0.08 units (-0.06; 0.22) for 1 vs 0 visits] nor did it reduce progression in the subsequent 6-month interval. CONCLUSIONS In this daily practice cohort, following T2T principles more meticulously did not result in less radiographic progression than a somewhat more lenient attitude towards T2T. One possible interpretation of these results is that the intention to apply T2T already suffices and that a more stringent approach does not further improve outcome.
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Affiliation(s)
- Sofia Ramiro
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Rheumatology, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Robert Landewé
- Department of Rheumatology, Zuyderland Medical Center, Heerlen, The Netherlands
- Department of Rheumatology, Amsterdam Rheumatology Center, Amsterdam, The Netherlands
| | | | - Alexandre Sepriano
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
- NOVA Medical School, Universidade Nova de Lisboa, Portugal
| | - Oliver FitzGerald
- Conway Institute for Biomolecular Research, School of Medicine, University College Dublin, Ireland
| | - Mikkel Østergaard
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup and Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Joanne Homik
- Department of Medicine, University of Alberta, Edmonton, Canada
| | - Ori Elkayam
- Tel Aviv Sourasky Medical Center and the "Sackler" Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - J Carter Thorne
- The Arthritis Program Research Group, University of Toronto, Toronto, Canada
| | - Maggie J Larché
- Departments of Medicine and Pediatrics, Divisions of Rheumatology, Clinical Immunology and Allergy, McMaster University, Hamilton, Canada
| | | | - Marina Backhaus
- Park-Klinik Weissensee, Academic Hospital of the Charité, Berlin, Germany
| | - Gilles Boire
- Department of Medicine/Division of Rheumatology, Centre Intégré Universitaire de Santé et de Services Sociaux de l'Estrie-Centre Hospitalier Universitaire de Sherbrooke (CIUSSS de l'Estrie-CHUS), University of Sherbrooke, Sherbrooke, Canada
| | - Bernard Combe
- Department of Rheumatology, Montpellier University, Montpellier, France
| | - Thierry Schaeverbeke
- Department of Rheumatology, FHU ACRONIM, University Hospital of Bordeaux, University of Bordeaux, France
| | - Alain Saraux
- LBAI, U1227, Université Brest, Inserm, CHU Brest, Brest, France
| | - Maxime Dougados
- Rheumatology Department, Paris Cité University, Cochin Hospital, Assistance Publique-Hôpitaux de Paris, INSERM (U1153): Clinical Epidemiology and Biostatistics, PRES Sorbonne Paris-Cité, Paris, France
| | - Maurizio Rossini
- Rheumatology Unit, Department of Medicine, University of Verona, Verona, Italy
| | - Marcello Govoni
- Rheumatology Unit, S. Anna Hospital and University of Ferrara, Ferrara, Italy
| | - Luigi Sinigaglia
- Department of Rheumatology, Gaetano Pini Institute, Milan, Italy
| | - Alain G Cantagrel
- Department of Rheumatology, CHU Toulouse, Paul Sabatier University, Toulouse, France
| | - Cornelia F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Cheryl Barnabe
- Departments of Medicine and Community Health Sciences, University of Calgary, Alberta, Canada
| | | | | | - Hilde B Hammer
- Department of Rheumatology, Diakonhjemmet Hospital and Faculty of Medicine, University of Oslo, Oslo, Norway
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Sapart E, Sokolova T, de Montjoye S, Dierckx S, Nzeusseu A, Avramovska A, Meric de Bellefon L, Durez P. Should We Use bDMARDs as an Induction Therapy in Early and Severe Rheumatoid Arthritis? Results at 5 years from the ERA UCLouvain Brussels Cohort. Rheumatol Ther 2023; 10:875-886. [PMID: 37183237 PMCID: PMC10326217 DOI: 10.1007/s40744-023-00551-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 04/11/2023] [Indexed: 05/16/2023] Open
Abstract
INTRODUCTION This study sought to analyze the benefit of an early induction therapy with a biological disease-modifying anti-rheumatic drugs (bDMARD) during the first year of treatment with a 5-year follow-up in early rheumatoid arthritis (ERA). METHODS We included ERA patients from the UCLouvain Brussels cohort who met the American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) 2010 classification criteria and were naïve to DMARDs. ERA patients were divided into two groups according to whether they received an induction bDMARD therapy or a standard therapy with methotrexate (MTX). Clinical response after the induction treatment at 6 and 12 months followed by a MTX maintenance therapy at 36 and 60 months was evaluated. RESULTS Data from 470 ERA patients were collected, 189 received a bDMARD and 281 initiated MTX alone. In the bDMARD group, disease activity and HAQ were higher at baseline. A total of 391 patients were followed up to 5 years. We then divided each group into two subgroups according to the last treatment they received at 5 years: bDMARD > MTX (n = 95), bDMARD > bDMARD (n = 59); MTX > MTX (n = 134), MTX > bDMARD (n = 103). During the induction, we observed a clinical response with a large number of patients achieving DAS28-CRP remission. According to a treat-to-target (T2T) approach, remission rate was stable on MTX monotherapy or rescued by the addition or prolongation of a bDMARD. Interestingly, bDMARD followed by a MTX maintenance therapy experienced a stable and sustained DAS28-CRP remission rate in 53% of the ERA patients at year 5. CONCLUSIONS Long-term remission is an achievable goal in ERA. Our results suggest that a bDMARD induction therapy followed by MTX maintenance therapy could be an interesting option.
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Affiliation(s)
- Emilie Sapart
- Department of Rheumatology, Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), 10, Avenue Hippocrate, 1200, Brussels, Belgium
| | - Tatiana Sokolova
- Department of Rheumatology, Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), 10, Avenue Hippocrate, 1200, Brussels, Belgium
| | - Stéphanie de Montjoye
- Department of Rheumatology, Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), 10, Avenue Hippocrate, 1200, Brussels, Belgium
| | | | - Adrien Nzeusseu
- Department of Rheumatology, Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), 10, Avenue Hippocrate, 1200, Brussels, Belgium
| | - Aleksandra Avramovska
- Department of Rheumatology, Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), 10, Avenue Hippocrate, 1200, Brussels, Belgium
| | - Laurent Meric de Bellefon
- Department of Rheumatology, Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), 10, Avenue Hippocrate, 1200, Brussels, Belgium
| | - Patrick Durez
- Department of Rheumatology, Institut de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), 10, Avenue Hippocrate, 1200, Brussels, Belgium.
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Wientjes MHM, Ulijn E, Kievit W, Landewé RBM, Meek I, den Broeder N, van Herwaarden N, van den Bemt BJF, Verhoef LM, den Broeder AA. The added value of predictive biomarkers in treat-to-target strategies for rheumatoid arthritis patients: a conceptual modelling study. Rheumatology (Oxford) 2023; 62:2700-2706. [PMID: 36538875 DOI: 10.1093/rheumatology/keac709] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 12/13/2022] [Indexed: 08/03/2023] Open
Abstract
OBJECTIVES To quantify the additional value of a hypothetical biomarker predicting response to treatment for RA regarding efficacy and costs by using a modelling design. METHODS A Markov model was built comparing a usual care T2T strategy with a biomarker-steered strategy for RA patients starting biologic therapy. Outcome measures include time spent in remission or low disease activity (LDA) and costs. Four additional scenario analyses were performed by varying biomarker or clinical care characteristics: (i) costs of the biomarker; (ii) sensitivity and specificity of the biomarker; (iii) proportion of eligible patients tapering; and (iv) medication costs. RESULTS In the base model, patients spent 2.9 months extra in LDA or remission in the biomarker strategy compared with usual care T2T over 48 months. Total costs were €43 301 and €42 568 for, respectively, the usual care and biomarker strategy, and treatment costs accounted for 91% of total costs in both scenarios. Cost savings were driven due to patients in the biomarker strategy experiencing remission or LDA earlier, and starting tapering sooner. Cost-effectiveness was not so much driven by costs or test characteristics of the biomarker (scenario 1/2), but rather by the level of early and proactive tapering and drug costs (scenarios 3/4). CONCLUSIONS The use of a biomarker for prediction of response to b/tsDMARD treatment in RA can be of added value to current treat-to-target clinical care. However, gains in efficacy are modest and cost gains are depending on a combination of early proactive tapering and high medication costs.
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Affiliation(s)
- Maike H M Wientjes
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands
- Radboud Institute for Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Evy Ulijn
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands
| | - Wietske Kievit
- Radboud Institute for Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
- Department of Health Evidence, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Robert B M Landewé
- Department of Clinical Immunology and Rheumatology, Amsterdam Rheumatology and Clinical Immunology Center, Amsterdam, The Netherlands
- Department of Rheumatology, Zuyderland Medical Center, Heerlen, The Netherlands
| | - Inger Meek
- Department of Rheumatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Nathan den Broeder
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands
| | - Noortje van Herwaarden
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands
- Department of Pharmacology-Toxicology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Bart J F van den Bemt
- Department of Pharmacy, Sint Maartenskliniek, Nijmegen, The Netherlands
- Department of Pharmacy, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Lise M Verhoef
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands
| | - Alfons A den Broeder
- Department of Rheumatology, Sint Maartenskliniek, Nijmegen, The Netherlands
- Department of Rheumatology, Radboud University Medical Center, Nijmegen, The Netherlands
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Tanaka Y. Viewpoint on anifrolumab in patients with systemic lupus erythematosus and a high unmet need in clinical practice. RMD Open 2023; 9:e003270. [PMID: 37597847 PMCID: PMC10441065 DOI: 10.1136/rmdopen-2023-003270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 07/23/2023] [Indexed: 08/21/2023] Open
Abstract
Systemic lupus erythematosus (SLE) is a heterogeneous autoimmune disease characterised by unpredictable flares. Many patients with SLE are unable to achieve the recommended treatment goal of remission or the intermediate, yet still clinically beneficial, goal of Lupus Low Disease Activity State (LLDAS) with standard of care (SoC) treatments. LLDAS is an emerging treat-to-target goal in SLE with the aim of reducing organ damage and mortality. A high unmet need remains in SLE and mainstay glucocorticoid treatment is associated with unacceptable toxicity. The recently approved type I interferon receptor antagonist anifrolumab is a new treatment option for this historically underserved patient population. In phase 3 trials, a higher percentage of patients on anifrolumab achieved remission, as defined by the Definition Of Remission In SLE (DORIS), and LLDAS compared with placebo. Real-world clinical experience with anifrolumab use is still limited. Until real-world study results and updated treatment guidelines are available, personal expert clinical experience supported by data may inform clinical decision-making. This viewpoint article discusses four example patient types that could be considered for anifrolumab treatment based on (1) high-risk features early in the disease course, (2) inability to achieve and (3) maintain at least LLDAS, or (4) a desire to reduce or stop SoC. These patients with high unmet need may benefit from the addition of anifrolumab to SoC to achieve or maintain the therapeutic goals of LLDAS or DORIS remission.
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Affiliation(s)
- Yoshiya Tanaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
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Tolpadi AA, Luitjens J, Gassert FG, Li X, Link TM, Majumdar S, Pedoia V. Synthetic Inflammation Imaging with PatchGAN Deep Learning Networks. Bioengineering (Basel) 2023; 10:bioengineering10050516. [PMID: 37237586 DOI: 10.3390/bioengineering10050516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 04/14/2023] [Accepted: 04/22/2023] [Indexed: 05/28/2023] Open
Abstract
Background: Gadolinium (Gd)-enhanced Magnetic Resonance Imaging (MRI) is crucial in several applications, including oncology, cardiac imaging, and musculoskeletal inflammatory imaging. One use case is rheumatoid arthritis (RA), a widespread autoimmune condition for which Gd MRI is crucial in imaging synovial joint inflammation, but Gd administration has well-documented safety concerns. As such, algorithms that could synthetically generate post-contrast peripheral joint MR images from non-contrast MR sequences would have immense clinical utility. Moreover, while such algorithms have been investigated for other anatomies, they are largely unexplored for musculoskeletal applications such as RA, and efforts to understand trained models and improve trust in their predictions have been limited in medical imaging. Methods: A dataset of 27 RA patients was used to train algorithms that synthetically generated post-Gd IDEAL wrist coronal T1-weighted scans from pre-contrast scans. UNets and PatchGANs were trained, leveraging an anomaly-weighted L1 loss and global generative adversarial network (GAN) loss for the PatchGAN. Occlusion and uncertainty maps were also generated to understand model performance. Results: UNet synthetic post-contrast images exhibited stronger normalized root mean square error (nRMSE) than PatchGAN in full volumes and the wrist, but PatchGAN outperformed UNet in synovial joints (UNet nRMSEs: volume = 6.29 ± 0.88, wrist = 4.36 ± 0.60, synovial = 26.18 ± 7.45; PatchGAN nRMSEs: volume = 6.72 ± 0.81, wrist = 6.07 ± 1.22, synovial = 23.14 ± 7.37; n = 7). Occlusion maps showed that synovial joints made substantial contributions to PatchGAN and UNet predictions, while uncertainty maps showed that PatchGAN predictions were more confident within those joints. Conclusions: Both pipelines showed promising performance in synthesizing post-contrast images, but PatchGAN performance was stronger and more confident within synovial joints, where an algorithm like this would have maximal clinical utility. Image synthesis approaches are therefore promising for RA and synthetic inflammatory imaging.
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Affiliation(s)
- Aniket A Tolpadi
- Department of Bioengineering, University of California, Berkeley, CA 94720, USA
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94158, USA
| | - Johanna Luitjens
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94158, USA
- Department of Radiology, Klinikum Großhadern, Ludwig-Maximilians-Universität, 81377 Munich, Germany
| | - Felix G Gassert
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94158, USA
- Department of Radiology, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, 81675 Munich, Germany
| | - Xiaojuan Li
- Department of Biomedical Imaging, Cleveland Clinic, Cleveland, OH 44106, USA
| | - Thomas M Link
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94158, USA
| | - Sharmila Majumdar
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94158, USA
| | - Valentina Pedoia
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94158, USA
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van der Pol JA, Akdemir G, van den Broek M, Dirven L, Kerstens PJSM, Lems WF, Markusse IM, Huizinga TWJ, Allaart CF. Repair of joint damage in patients with rheumatoid arthritis does not relate to previous suppression of inflammation: a subanalysis after 8 years treat-to-target in the BeSt-trial. RMD Open 2023; 9:rmdopen-2023-002995. [PMID: 37185308 PMCID: PMC10152004 DOI: 10.1136/rmdopen-2023-002995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 04/05/2023] [Indexed: 05/17/2023] Open
Abstract
OBJECTIVES To investigate whether repair of erosions and joint space narrowing (JSN) in rheumatoid arthritis (RA) occurs and whether clinical variables predict this. METHODS Eight-year follow-up data of the BeSt-study were used. Patients with recent onset RA (1987 criteria) were randomised to four treatment strategies and treated-to-target (Disease Activity Score (DAS)≤2.4). Yearly radiographs of hands and feet were scored in non-chronological order by four independent readers, using the Sharp/van der Heijde score (SHS). Damage repair was defined as a negative ΔSHS in an individual joint, seen by ≥3 out of 4 readers and persisting ≥2 consecutive years. Associations between repair and DAS, prednisone use, infliximab use, anticitrullinated protein antibody, gender, age, body mass index, symptom duration and randomisation arm were investigated with logistic regression analyses, corrected for mean SHS. RESULTS Repair was seen in 17 patients (5.3%); 10 had regression of JSN, 7 of erosions, none had both. There were no significant associations in any of the regression analyses. CONCLUSION After 8 years of treatment to target DAS≤2.4 in 508 patients with recent onset RA, repair of JSN and erosions was seen in 17/320 patients (5.3%). Probably due to the rarity of repair, we found no associations with suppression of disease activity or other predictors and repair.
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Affiliation(s)
| | - Gülşah Akdemir
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | | | - Linda Dirven
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | | | - Willem F Lems
- Department of Rheumatology, VU Medical Center, Amsterdam, Netherlands
| | - Iris M Markusse
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Tom W J Huizinga
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Cornelia F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
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20
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Hsieh SC, Tsai PH, Kuo CF, Cheng TT, Lai NS, Lin JC, Lin LH, Tsai CY. Health-related quality of life improvement by adalimumab therapy in patients with rheumatoid arthritis in Taiwan: A nationwide prospective study. J Chin Med Assoc 2023; 86:366-374. [PMID: 36692418 DOI: 10.1097/jcma.0000000000000889] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND To determine the effects of adalimumab on health-related quality of life (HRQoL) in Taiwanese patients with moderate-to-severe rheumatoid arthritis (RA) (NCT02616380). METHODS During a 24-week observational period, 100 biologic-naive patients with RA received 40 mg adalimumab subcutaneously, every 2 weeks. The primary endpoint was a change in Health Assessment Questionnaire-Disability Index (HAQ-DI) score at 24 weeks. The secondary endpoints included change in HAQ-DI at week 12, number and percentage of patients achieving a meaningful improvement in HAQ-DI at weeks 12 and 24, and changes in the 36-Item Short Form Health Survey (SF-36), EuroQol 5-dimension 3-level version (EQ-5D-3L) index, and Work Productivity and Activity Impairment (WPAI) questionnaire scores at weeks 12 and 24. RESULTS At weeks 12 and 24, mean changes in HAQ-DI from baseline were -0.34 ± 0.46 and -0.44 ± 0.59 (both p < 0.001), and clinically meaningful improvement in HAQ-DI was achieved by 60.4% and 59.6% of patients, respectively. SF-36, EQ-5D-3L index, and WPAI scores significantly improved ( p < 0.001) from baseline to weeks 12 and 24. Exploratory analyses showed diabetes was significantly associated with changes in HAQ-DI, EQ-5D-3L, and WPAI scores whereas peptic ulcer correlated with changes in the SF-36 physical component summary T-score. CONCLUSION HRQoL improved after initiation of adalimumab therapy in Taiwanese patients with moderate-to-severe RA.
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Affiliation(s)
- Song-Chou Hsieh
- Division of Rheumatology, Immunology & Allergy, Department of Medicine, National Taiwan University Hospital, Taipei, Taiwan, ROC
| | - Ping-Han Tsai
- Division of Rheumatology, Allergy and Immunology, Department of Internal Medicine, New Taipei Municipal TuCheng Hospital (Built and Operated by Chang Gung Medical Foundation), New Taipei City, Taiwan, ROC
| | - Chang-Fu Kuo
- Division of Rheumatology, Allergy and Immunology, Department of Internal Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan, ROC
| | - Tien-Tsai Cheng
- Division of Rheumatology, Allergy, and Immunology, Chang Gung University and Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan, ROC
| | - Ning-Sheng Lai
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan, ROC
| | - Jing-Chi Lin
- Division of Rheumatology, Allergy and Immunology, Department of Internal Medicine, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan, ROC
| | - Liang-Hung Lin
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung, Taiwan, ROC
| | - Chang-Youh Tsai
- Division of Immunology and Rheumatology, Department of Medicine, Fu Jen Catholic University Hospital, New Taipei City, Taiwan, ROC
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21
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van Ouwerkerk L, Boers M, Emery P, de Jong PH, Landewé RB, Lems W, Smolen JS, Verschueren P, Huizinga TW, Allaart CF, Bergstra SA. Individual patient data meta-analysis on continued use of glucocorticoids after their initiation as bridging therapy in patients with rheumatoid arthritis. Ann Rheum Dis 2023; 82:468-475. [PMID: 36526336 PMCID: PMC10086274 DOI: 10.1136/ard-2022-223443] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022]
Abstract
OBJECTIVES To investigate whether patients with rheumatoid arthritis (RA) can discontinue glucocorticoids (GC) after GC 'bridging' in the initial treatment step and to identify factors that may affect this. METHODS Data from 7 clinical trial arms (with 1653 patients) that included a GC bridging schedule, previously identified in a systematic literature search, were combined in an individual patient data meta-analysis. Outcomes were GC use (yes/no) at predefined time points (1/3/6/12/18 months after bridging had ended), cumulative GC dose and continuous (≥3 months) GC use after bridging had ended. Age, sex, ACPA status, initial GC dose, duration of bridging schedule, oral versus parenteral GC administration and initial co-treatment were univariably tested with each outcome. RESULTS The probability of using GC 1 month after bridging therapy had ended was 0.18, decreasing to 0.07 from 6 until 18 months after bridging had ended. The probability of continuous GC use after bridging had ended was 0.18 at 1 year and 0.30 at 2 years of follow-up. In oral GC bridging studies only, the probabilities of later and continuous GC use and the cumulative GC doses were higher compared to the combined analyses with also parenteral GC bridging studies included. A higher initial dose and a longer GC bridging schedule were associated with higher cumulative GC doses and more patients on GC at 18 months after bridging had ended. CONCLUSIONS Based on these RA clinical trial arms with an initial GC bridging schedule, the probability of subsequent ongoing GC use following bridging is low.
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Affiliation(s)
- Lotte van Ouwerkerk
- Department of Rheumatology, Leiden Universitair Medisch Centrum, Leiden, The Netherlands
| | - Maarten Boers
- Epidemiology & Data Science, Amsterdam UMC Locatie VUmc, Amsterdam, The Netherlands
- Rheumatology and Immunology Center, Amsterdam UMC, Amsterdam, The Netherlands
| | - Paul Emery
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
| | - Pascal Hp de Jong
- Department of Rheumatology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Robert Bm Landewé
- Rheumatology and Immunology Center, Amsterdam UMC, Amsterdam, The Netherlands
- Department of Rheumatology, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
| | - Willem Lems
- Rheumatology and Immunology Center, Amsterdam UMC, Amsterdam, The Netherlands
| | - Josef S Smolen
- Division of Rheumatology, Department of Medicine 3, Medical University of Vienna, Wien, Austria
| | - Patrick Verschueren
- Division of Rheumatology, KU Leuven University Hospitals Leuven, Leuven, Belgium
| | - Tom Wj Huizinga
- Department of Rheumatology, Leiden Universitair Medisch Centrum, Leiden, The Netherlands
| | - Cornelia F Allaart
- Department of Rheumatology, Leiden Universitair Medisch Centrum, Leiden, The Netherlands
| | - Sytske Anne Bergstra
- Department of Rheumatology, Leiden Universitair Medisch Centrum, Leiden, The Netherlands
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22
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Eektimmerman F, Swen JJ, den Broeder AA, Hazes JMW, Kurreeman FS, Verstappen SMM, Nair N, Pawlik A, Nurmohamed MT, Dolžan V, Böhringer S, Allaart CF, Guchelaar HJ. Genome-wide Association Study of Methotrexate-Induced Liver Injury in Rheumatoid Arthritis Patients. Clin Pharmacol Ther 2023; 113:916-923. [PMID: 36708065 DOI: 10.1002/cpt.2858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 01/17/2023] [Indexed: 01/29/2023]
Abstract
Hepatotoxicity is a serious adverse drug reaction related to methotrexate (MTX). However, the cause of drug-induced liver injury (DILI) is still unclear and unpredictable. Genetic risk factors may predispose for MTX-DILI. Therefore, we conducted a nested case-control genome-wide association study to explore genetic risk factors associated with MTX-DILI. Seven international groups contributed blood samples and data of patients with rheumatoid arthritis who used MTX. MTX-DILI was defined as an alanine aminotransferase (ALT) level of at least three times the upper limit of normal (ULN), to increase contrast controls ALT levels did not raise above two times the ULN. Per study site, control subjects and patients with MTX-DILI (ratio 3:1) were matched for age, gender, and duration of MTX use. Patients were genotyped using Illumina GSA MD-24v1-0 and data were imputed using the 1000 Genomes reference panel. Single-nucleotide polymorphisms (SNPs) were analyzed using an additive genetic model, corrected for sex, country, and age. A P-value of ≤ 5 × 10-8 was considered significant, whereas a P-value of ≤ 5 × 10-6 was considered suggestive. A total of 108 MTX-DILI cases and 311 controls were included for association analysis. None of the SNPs were significantly associated with MTX-DILI. However, we found seven suggestive genetic variants associated with MTX-DILI (P-values 7.43 × 10-8 to 4.86 × 10-6 ). Of those, five SNPs were in the intronic protein-coding regions of FTCDNL1, BCOR, FGF14, RBMS3, and PFDN4/DOK5. Investigation of candidates SPATA9 (rs72783407), PLCG2 (rs60427389), RAVER2 (rs72675408), JAK1 (rs72675451), PTPN2 (rs2476601), MTHFR C677T (rs1801133), and into the HLA region did not show significant findings. No genetic variants associated with MTX-DILI were found, whereas suggestive SNPs need further investigation.
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Affiliation(s)
- Frank Eektimmerman
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, The Netherlands.,Department of Clinical Pharmacy, Canisius-Wilhelmina Hospital, Nijmegen, The Netherlands
| | - Jesse J Swen
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, The Netherlands
| | - Alfons A den Broeder
- Department of Rheumatology, Radboudumc and Sint Maartenskliniek, Nijmegen, The Netherlands
| | - Johanna M W Hazes
- Department of Rheumatology, ErasmusMC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Fina S Kurreeman
- Department of Rheumatology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Suzanne M M Verstappen
- Division of Musculoskeletal and Dermatological Sciences, Centre for Epidemiology Versus Arthritis, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK.,NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Nisha Nair
- NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK.,Division of Musculoskeletal Sciences, Centre for Genetics and Genomics Versus Arthritis, The University of Manchester, Manchester, UK
| | - Andrzej Pawlik
- Department of Physiology, Pomeranian Medical University, Szczecin, Poland
| | - Mike T Nurmohamed
- Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
| | - Vita Dolžan
- Faculty of Medicine, Institute of Biochemistry and Molecular Genetics, University of Ljubljana, Ljubljana, Slovenia
| | - Stefan Böhringer
- Department of Medical Statistics and Bioinformatics, Leiden University Medical Center, Leiden, The Netherlands
| | - Cornelia F Allaart
- Department of Rheumatology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Henk-Jan Guchelaar
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, The Netherlands
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23
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Wassenberg S, Rau R, Klopsch T, Plenske A, Jobst J, Klaus P, Meng T, Löschmann PA. Etanercept is Effective and Halts Radiographic Progression in Rheumatoid Arthritis and Psoriatic Arthritis: Final Results from a German Non-interventional Study (PRERA). Rheumatol Ther 2023; 10:117-133. [PMID: 36251174 PMCID: PMC9931988 DOI: 10.1007/s40744-022-00491-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 08/31/2022] [Indexed: 10/24/2022] Open
Abstract
INTRODUCTION Etanercept (ETN) has been shown to slow radiographic progression of rheumatoid arthritis (RA) and psoriatic arthritis (PsA) in clinical trials. This real-world, non-interventional study assessed radiographic progression in patients with RA or PsA treated with ETN for ≤ 36 months in outpatient care in Germany (NCT01623752). METHODS Patients with RA or PsA attended ≤ 10 visits across two study phases (phase 1: seven visits, baseline to month 18; phase 2: three visits until month 36). Radiographs were taken at baseline (Rx1), months 12-18 (Rx2), and/or months 30-36 (Rx3). Historic radiographs (Rx0) taken 12-48 months pre-baseline were also evaluated (if available). The primary endpoint was the change in modified total Sharp score (mTSS). The erosion score (ES) and joint space narrowing score (JSN) were also evaluated. RESULTS Overall, 1821 patients were enrolled (RA: n = 1378; PsA: n = 440). In patients with Rx1 and Rx2 (RA: n = 511; PsA: n = 167), the mean mTSS remained stable for both disease groups, and the annualized median change in mTSS was 0. In patients with Rx0, Rx1, and Rx2 (RA: n = 180; PsA: n = 47), annualized radiographic progression in mTSS, ES, and JSN was larger in the pre-ETN treatment phase than during ETN treatment in both disease groups. The percentage of patients with radiographic non-progression was higher during ETN treatment versus pre-ETN. Improvement in clinical disease activity and patient-reported outcomes was also observed. CONCLUSIONS This was the first real-world, non-interventional study to report systematically collected radiographic data in a large cohort of patients with RA or PsA under treatment with a biologic. In patients with available radiographic data, mean radiographic progression was lower and the proportion of patients without progression was greater during ETN treatment than in the pre-ETN period.
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24
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Heckert SL, Bergstra SA, Goekoop-Ruiterman YPM, Güler-Yüksel M, Lems WF, Matthijssen XME, van Oosterhout M, Huizinga TWJ, Allaart CF. Frequency of joint inflammation is associated with local joint damage progression in rheumatoid arthritis despite long-term targeted treatment. RMD Open 2023; 9:rmdopen-2022-002552. [PMID: 36609354 PMCID: PMC9827264 DOI: 10.1136/rmdopen-2022-002552] [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: 07/01/2022] [Accepted: 12/07/2022] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVES To investigate whether in rheumatoid arthritis (RA) frequency of local joint inflammation is associated with radiographic joint damage progression in that joint. METHODS Data from 473 patients with RA and available radiographs from the BeSt study were used. Patients were treated to target (Disease Activity Score of ≤2.4) for a median of 10 years. At each study visit every 3 months, joints were assessed for swelling and tenderness. Radiographs of hands and feet were made yearly. A generalised linear mixed model was used to assess the association between the percentage of study visits at which clinical inflammation was observed in a joint (cumulative inflammation) and radiographic joint damage in that same joint. Clinical inflammation was primarily defined as joint swelling (with or without joint tenderness). For secondary analyses, we also investigated joint tenderness without joint swelling. Damage was measured as the percentage of the maximum possible Sharp-Van der Heijde score in a particular joint. RESULTS Cumulative local joint swelling was associated with local progression of radiographic damage in the same joint (β=0.14, 95% CI 0.13 to 0.15). This association was also found in a subset of joints that were swollen at least once. Cumulative local joint tenderness without concurrent local joint swelling was less strongly associated with local radiographic joint damage progression (β=0.04, 95% CI 0.03 to 0.05). CONCLUSIONS In RA, long-term cumulative local joint inflammation is associated with joint damage progression in the same joint.
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Affiliation(s)
- Sascha L Heckert
- Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | | | | | - Melek Güler-Yüksel
- Rheumatology and Clinical Immunology, Maasstad Hospital, Rotterdam, The Netherlands
| | - Willem F Lems
- Rheumatology, Amsterdam UMC VUMC Site, Amsterdam, The Netherlands
| | | | | | - Tom W J Huizinga
- Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
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25
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Cope AP. Rheumatoid Arthritis. Clin Immunol 2023. [DOI: 10.1016/b978-0-7020-8165-1.00053-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
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26
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Bergstra SA, Sepriano A, Kerschbaumer A, van der Heijde D, Caporali R, Edwards CJ, Verschueren P, de Souza S, Pope JE, Takeuchi T, Hyrich KL, Winthrop KL, Aletaha D, Stamm TA, Schoones JW, Smolen JS, Landewé RBM. Efficacy, duration of use and safety of glucocorticoids: a systematic literature review informing the 2022 update of the EULAR recommendations for the management of rheumatoid arthritis. Ann Rheum Dis 2023; 82:81-94. [PMID: 36410794 DOI: 10.1136/ard-2022-223358] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 10/25/2022] [Indexed: 11/22/2022]
Abstract
This systematic literature review (SLR) regarding the efficacy, duration of use and safety of glucocorticoids (GCs), was performed to inform the 2022 update of the EULAR recommendations for the management of rheumatoid arthritis (RA). Studies on GC efficacy were identified from a separate search on the efficacy of disease-modifying antirheumatic drugs (DMARDs). A combined search was performed for the duration of use and safety of GCs in RA patients. Dose-defined and time-defined GC treatment of any dose and duration (excluding intra-articular GCs) prescribed in combination with other DMARDs were considered. Results are presented descriptively. Two included studies confirmed the efficacy of GC bridging as initial therapy, with equal efficacy after 2 years of initial doses of 30 mg/day compared with 60 mg/day prednisone. Based on a recently performed SLR, in clinical trials most patients starting initial GC bridging are able to stop GCs within 12 (22% patients continued on GCs) to 24 months (10% patients continued on GCs). The safety search included 12 RCTs and 21 observational studies. Well-known safety risks of GC use were confirmed, including an increased risk of osteoporotic fractures, serious infections, diabetes and mortality. Data on cardiovascular outcomes were Inconsistent. Overall, safety risks increased with increasing dose and/or duration, but evidence on which dose is safe was conflicting. In conclusion, this SLR has confirmed the efficacy of GCs in the treatment of RA. In clinical trials, most patients have shown to be able to stop GCs within 12-24 months. Well-known safety risks of GC use have been confirmed, but with heterogeneity between studies.
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Affiliation(s)
- Sytske Anne Bergstra
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Alexandre Sepriano
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands.,NOVA Medical School, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Andreas Kerschbaumer
- Division of Rheumatology, Department of Medicine 3, Medical University of Vienna, Wien, Austria
| | | | - Roberto Caporali
- University of Milan, Milan and Department of Rheumatology, ASST PINI-CTO, Milano, Italy
| | - Christopher John Edwards
- NIHR Southampton Clinical Research Facility, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Patrick Verschueren
- Department of rheumatology, KU Leuven University Hospitals Leuven, Leuven, Belgium
| | - Savia de Souza
- EULAR Patient Research Partner Network, Zurich, Switzerland
| | - Janet E Pope
- University of Western Ontario, Schulich School of Medicine, London, Ontario, Canada
| | - Tsutomu Takeuchi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine Graduate School of Medicine, Shinjuku-ku, Japan.,Saitama Medical University, Iruma-gun, Saitama, Japan
| | - Kimme L Hyrich
- Centre for Epidemiology Versus Arthritis, The University of Manchester, Manchester, UK.,NIHR Manchester Biomedical Research Centre, Manchester University NHS Trust, UK
| | | | - Daniel Aletaha
- Division of Rheumatology, Department of Medicine 3, Medical University of Vienna, Wien, Austria
| | - Tanja A Stamm
- Section for Outcomes Research, Centre for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Wien, Austria.,Ludwig Boltzmann Institute for Arthritis and Rehabilitation, Vienna, Austria
| | - Jan W Schoones
- Walaeus Library, Leiden University Medical Center, Leiden, The Netherlands
| | - Josef S Smolen
- Division of Rheumatology, Department of Medicine 3, Medical University of Vienna, Wien, Austria.,2nd Department of Medicine, Hietzing Hospital, Wien, Austria
| | - Robert B M Landewé
- Amsterdam Rheumatology Center, Amsterdam University Medical Centres, Amsterdam, The Netherlands.,Rheumatology, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
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27
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Trends in Total Joint Arthroplasty Among Patients With Rheumatoid Arthritis: The Effect of Recent Disease Modifying Antirheumatic Drug Utilization Guidelines. J Am Acad Orthop Surg Glob Res Rev 2022; 6:01979360-202212000-00008. [PMID: 36472623 PMCID: PMC9726287 DOI: 10.5435/jaaosglobal-d-22-00209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 08/03/2022] [Indexed: 12/12/2022]
Abstract
INTRODUCTION The 2015 change in the American College of Rheumatology (ACR) guidelines narrowed indications for initiating treatment with biologic disease-modifying antirheumatic drugs (bDMARDs) in patients with rheumatoid arthritis (RA). This study sought to evaluate trends in total joint arthroplasty (TJA) in patients with RA and to characterize the effect of bDMARDs on arthroplasty risk in this population after the change in ACR treatment guidelines. METHODS A retrospective review was conducted using the PearlDiver database. TJA procedures included total shoulder arthroplasty, total elbow arthroplasty, total hip arthroplasty, and total knee arthroplasty. The Cochran-Armitage Trend Test was used to evaluate trends in the volume of TJA procedures conducted in patients with RA between 2010 and 2019. Logistic regression was used to compare 2-year arthroplasty risk after an initial joint-specific RA International Classification of Diseases 10th Revision diagnosis for RA patients with versus without bDMARD exposure. RESULTS A total of 2,942,360 patients with RA were identified, and 80,744 (2.74%) underwent TJA between 2010 and 2019. Rates of TJA procedures trended significantly upward over the decade (2.6% versus 5.1%, P < 0.001) with a sharp increase between 2015 and 2016 (2.1% versus 4.9%, P < 0.001). Among the 16,736 identified patients with an initial International Classification of Diseases 10th Revision joint-specific RA diagnosis, 3362 patients (20.09%) were treated with bDMARDs and 13,374 (79.91%) were not. Untreated patients exhibited significantly lower risk of any TJA (5.92% versus 7.73%; odds ratio [OR]: 0.72; 95% confidence interval [CI]: 0.64 to 0.82), total hip arthroplasty (OR: 0.69, 95% CI: 0.50 to 0.95), and total knee arthroplasty (OR: 0.63, 95% CI: 0.52 to 0.75) compared with treated patients. DISCUSSION The volume of TJA procedures conducted in patients with RA has trended markedly upward over the past decade, with a sharp increase after 2015. bDMARD treatment was associated with markedly increased risk of TJA, likely because of initiation of bDMARDs in only those patients with advanced disease per ACR guidelines.
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Marsal Barril S, Martin-Martinez MA, Blanco-Garcia FJ, Fernández-Nebro A, García de Vicuña R, Tornero-Molina J, Sánchez-Alonso F, Novella-Navarro M, Escudero-Contreras A, Alegre-Sancho JJ, Urruticoechea-Arana A, Bustabad-Reyes MS, Trenor-Larraz P, Pérez-Sandoval T, Tevar-Sánchez MI, Sánchez-Costa JT, Raya-Álvarez E. Effectiveness and safety of tocilizumab in monotherapy in biologic-naïve and non-naïve patients with rheumatoid arthritis in a real-world setting. REUMATOLOGIA CLINICA 2022; 18:567-573. [PMID: 36435554 DOI: 10.1016/j.reumae.2021.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 12/09/2021] [Indexed: 06/16/2023]
Abstract
OBJECTIVE To evaluate the effectiveness and safety of tocilizumab (TCZ) monotherapy in biologic-naïve patients with rheumatoid arthritis (RA) versus patients with previous biologic exposure in a real-world setting. MATERIALS AND METHODS Non-controlled clinical-trial, 32-week prospective multicenter study including RA patients with moderate-severe disease activity starting TCZ in monotherapy who had a prior inadequate response or were intolerant to methotrexate (MTX). Effectiveness according to EULAR response evaluated at 24-week and safety at 32-weekwere assessed. RESULTS Of the 93 were enrolled of whom 84 (90%) were eligible for the effectiveness analysis. Biologic-naïve patients (n=46, 54.8%) were younger (51.5 versus 57.9) with shorter disease duration (6.4 versus 13.3) but presented similar comorbidities in comparison with non-naïve patients. DAS28 remission was achieved in a higher percentage in the group of patients with prior biological treatment. 89 adverse events (AE) were recorded in 50 patients, most of them non-serious AE (non-SAE) (86.3%). CONCLUSIONS In a real world setting, TCZ exhibit similar effectiveness and safety in monotherapy in patients with RA regardless previous exposure to other biologic therapies. This study provides additional and valuable real-world findings on the use of TCZ in patients with RA.
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Affiliation(s)
- Sara Marsal Barril
- Rheumatology Department, Hospital Universitario Vall d'Hebron, Passeig de la Vall d'Hebron, 119, 129, 08035 Barcelona, Spain
| | | | | | - Antonio Fernández-Nebro
- Rheumatology Department, Biomedical Research Institute of Málaga (IBIMA), Hospital Universitario Regional de Málaga, Av. de Carlos Haya, 84, 29010 Málaga, Spain
| | - Rosario García de Vicuña
- Rheumatology Department, Hospital Universitario La Princesa, Calle de Diego de León, 62, 28006, Madrid, Spain
| | - Jesús Tornero-Molina
- Rheumatology Department, Hospital Universitario de Guadalajara, Calle Donante de Sangre, S/N, 19002 Guadalajara, Spain; Medicine and Medical Specialties Departament, University of Alcalá, Campus Universitario - C/ 19, Av. de Madrid, Km 33,600, 28871 Alcalá de Henares, Madrid, Spain
| | - Fernando Sánchez-Alonso
- Research Unit of Spanish Society of Rheumatology, Calle Marqués del Duero, 5 Primero A, 28001 Madrid, Spain
| | - Marta Novella-Navarro
- Rheumatology Department, Hospital Universitario de Torrejón, Calle Mateo Inurria, s/n, 28850 Torrejón de Ardoz, Madrid, Spain
| | - Alejandro Escudero-Contreras
- Rheumatology Department, Hospital Universitario Reina Sofia, Córdoba. Av. Menéndez Pidal, s/n, 14004, Córdoba, Spain
| | - Juan José Alegre-Sancho
- Rheumatology Department, Hospital Universitario Doctor Peset, Valencia, Av. de Gaspar Aguilar, 90, 46017 Valencia, Spain
| | - Ana Urruticoechea-Arana
- Rheumatology Department, Hospital Can Misses, Carrer de Corona, s/n, 07800 Ibiza, Islas Baleares, Spain
| | - Maria Sagrario Bustabad-Reyes
- Rheumatology Department, Hospital Universitario de Canarias, Carretera Cuesta Taco, 0, 38320 Santa Cruz de Tenerife, Islas Canarias, Spain
| | - Pilar Trenor-Larraz
- Rheumatology Department, Hospital Clínico Universitario de Valencia, Av. de Blasco Ibáñez, 17, 46010 Valencia, Spain
| | - Trinidad Pérez-Sandoval
- Rheumatoloy Department, Complejo Asistencial Universitario de León, Calle Altos de nava, s/n, 24001 León, Spain
| | - Maria Isabel Tevar-Sánchez
- Rheumatoloy Department, Hospital Vega Baja, Ctra. Orihuela - Almoradí S/N, 03314 San Bartolomé, Orihuela, Spain
| | - Jesús T Sánchez-Costa
- Research Unit of Spanish Society of Rheumatology, Calle Marqués del Duero, 5 Primero A, 28001 Madrid, Spain
| | - Enrique Raya-Álvarez
- Rheumatoloy Department(,) Hospital Universitario San Cecilio, Av. de la Investigación, s/n, 18016 Granada, Spain
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Doumen M, Pazmino S, Bertrand D, Westhovens R, Verschueren P. Glucocorticoids in rheumatoid arthritis: Balancing benefits and harm by leveraging the therapeutic window of opportunity. Joint Bone Spine 2022; 90:105491. [PMID: 36410680 DOI: 10.1016/j.jbspin.2022.105491] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 10/21/2022] [Accepted: 11/02/2022] [Indexed: 11/19/2022]
Abstract
Glucocorticoids have been available since the early 1950s and have since become an integral part of the management of rheumatoid arthritis (RA). Due to their rapid effect, glucocorticoids have an appealing profile for treating flares or as "bridging" agents in early RA. The efficacy of glucocorticoids to treat RA has been well established, both to control disease activity and to delay the progression of joint damage. However, despite their benefits, glucocorticoids have equally well-known adverse effects. It is generally accepted that long-term use of glucocorticoids, particularly at higher doses, is not advisable, and recent guidelines for the management of RA therefore either recommend against the use of glucocorticoids or suggest using them only as bridging therapy. Perceptions on the harmful effects of glucocorticoids remain, although mainly based on observational studies. Prolonged glucocorticoid therapy at low doses is still highly prevalent in clinical practice, but recent data suggest a rather favourable risk-benefit balance for this strategy, even in senior patients. Balancing the benefits and risks of treating RA with glucocorticoids thus remains a somewhat controversial topic. This narrative review outlines the historical and current position of glucocorticoids in the management of RA, while summarising recent evidence on their beneficial and detrimental effects. Furthermore, practical strategies for the current use and tapering of glucocorticoids in RA are formulated.
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Affiliation(s)
- Michaël Doumen
- Department of Development and Regeneration, Skeletal Biology and Engineering Research Centre, KU Leuven, Leuven, Belgium; Rheumatology, KU Leuven University Hospitals Leuven, Leuven, Belgium
| | - Sofia Pazmino
- Department of Development and Regeneration, Skeletal Biology and Engineering Research Centre, KU Leuven, Leuven, Belgium.
| | - Delphine Bertrand
- Department of Development and Regeneration, Skeletal Biology and Engineering Research Centre, KU Leuven, Leuven, Belgium
| | - Rene Westhovens
- Department of Development and Regeneration, Skeletal Biology and Engineering Research Centre, KU Leuven, Leuven, Belgium; Rheumatology, KU Leuven University Hospitals Leuven, Leuven, Belgium
| | - Patrick Verschueren
- Department of Development and Regeneration, Skeletal Biology and Engineering Research Centre, KU Leuven, Leuven, Belgium; Rheumatology, KU Leuven University Hospitals Leuven, Leuven, Belgium
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Therapeutic Utility and Adverse Effects of Biologic Disease-Modifying Anti-Rheumatic Drugs in Inflammatory Arthritis. Int J Mol Sci 2022; 23:ijms232213913. [PMID: 36430392 PMCID: PMC9692587 DOI: 10.3390/ijms232213913] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/03/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022] Open
Abstract
Targeting specific pathologic pro-inflammatory cytokines or related molecules leads to excellent therapeutic effects in inflammatory arthritis, including rheumatoid arthritis, ankylosing spondylitis, and psoriatic arthritis. Most of these agents, known as biologic disease-modifying anti-rheumatic drugs (bDMARDs), are produced in live cell lines and are usually monoclonal antibodies. Several types of monoclonal antibodies target different pro-inflammatory cytokines, such as tumor necrosis factor-α, interleukin (IL)-17A, IL-6, and IL-23/12. Some bDMARDs, such as rituximab and abatacept, target specific cell-surface molecules to control the inflammatory response. The therapeutic effects of these bDMARDs differ in different forms of inflammatory arthritis and are associated with different adverse events. In this article, we summarize the therapeutic utility and adverse effects of bDMARDs and suggest future research directions for developing bDMARDs.
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Adherence patterns in naïve and prevalent use of infliximab and its biosimilar. BMC Rheumatol 2022; 6:65. [PMID: 36316762 PMCID: PMC9623955 DOI: 10.1186/s41927-022-00295-7] [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: 02/21/2022] [Accepted: 07/22/2022] [Indexed: 11/05/2022] Open
Abstract
Introduction Although short-term clinical trials have demonstrated that switching from infliximab (INF) bio-originator to its biosimilar is safe with no significant loss of efficacy, there are limited real-world data comparing their patterns of use and adherence. Methods Using 2015–2018 IBM Marketscan data, we established 4 cohorts of patients with at least one administration or pharmacy claim for INF bio-originator or biosimilar in 2017, including INF naïve biosimilar users, INF prevalent biosimilar users, INF naïve bio-originator users, and INF prevalent bio-originator users, defined according to their prior use of INF from 2015 to their first INF administration in 2017. The proportion of days covered (PDC) was calculated for patients with at least 6, 12, or 18 months of follow-up time. Factors associated with optimal adherence (PDC > 80%) were evaluated using log-binomial models. Results We identified 96 INF naïve biosimilar users, 223 INF prevalent biosimilar users, 2,149 INF naïve bio-originator users, and 10,970 INF prevalent bio-originator users. At the end of 18 months of follow-up, 64% of INF prevalent bio-originators, 48% of INF naïve biosimilars, 41% of INF naïve bio-originators, and 36% of INF prevalent biosimilars had optimal adherence. Depression, previous hospitalization, and greater use of prior biologics were negatively associated with adherence, whereas IBD diagnoses (referent to RA) and age 55–64 (referent to < 35) were positively associated with high adherence. Conclusion INF prevalent users had higher adherence in our analyses than INF naïve users. However, further studies with larger sample size are needed to evaluate INF biosimilar users’ adherence.
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Jain K, Laila D, Nandagudi A, Bharadwaj A. Long-term outcomes in Rheumatoid Arthritis: Review of data from the ‘Basildon Inflammatory Arthritis Cohort’. Rheumatol Adv Pract 2022; 6:rkac075. [PMID: 36176320 PMCID: PMC9514795 DOI: 10.1093/rap/rkac075] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 08/17/2022] [Indexed: 11/24/2022] Open
Abstract
Objective The aim was to determine outcomes in RA with long-term analysis of a real-world inception cohort. Methods We carried out a retrospective cohort analysis of 184 patients with a new diagnosis of RA (ACR/EULAR 2010 criteria) between 2009 and 2013. Measured parameters included patient demographics, serological markers, disease activity (DAS28-CRP), treatment regimen, development of new co-morbidities and all-cause mortality. Results Complete data were available for analysis in 171 patients, 60 men and 111 women, with a median age of 57 years and median follow-up time of 7.5 years. DAS-28 remission was achieved in 73%, with the majority continuing to require pharmacological therapy. Drug-free remission was achieved in 11.7%, whereas 3.5% remained refractory to treatment. Analysis of new co-morbidities revealed malignancy in 12.9% (n = 22), with lung cancer having the highest incidence (n = 9). Cardiovascular, pulmonary and cerebrovascular disease developed in 11.1% (n = 19), 5.8% (n = 10) and 5.3% (n = 9), respectively. The crude mortality rate was 19.3% (33 of 171), incidence mortality rate 174 per 10 000 person-years of follow-up and standardized mortality ratio 1.57 (95% CI 1.10, 2.17). More deaths were recorded from underlying malignancy [7.6% (n = 13)] than with cardiovascular disease [4.7% (n = 8)]. The majority of deaths occurred ≥5 years after initial diagnosis (67%). Conclusion Long-term analysis reveals that mortality in RA remains significantly elevated compared with the general population. Additionally, this real-world study underlines malignancy as the predominant cause of morbidity and mortality in RA.
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Affiliation(s)
- Kanishk Jain
- Department of Rheumatology, Mid & South Essex Foundation Trust, Basildon University Hospital , Basildon, UK
| | - Deena Laila
- Department of Rheumatology, Mid & South Essex Foundation Trust, Basildon University Hospital , Basildon, UK
| | - Anupama Nandagudi
- Department of Rheumatology, Mid & South Essex Foundation Trust, Basildon University Hospital , Basildon, UK
| | - Anurag Bharadwaj
- Department of Rheumatology, Mid & South Essex Foundation Trust, Basildon University Hospital , Basildon, UK
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Krause D, Mai A, Klaassen-Mielke R, Timmesfeld N, Trampisch U, Rudolf H, Baraliakos X, Schmitz E, Fendler C, Klink C, Boeddeker S, Saracbasi-Zender E, Christoph HJ, Igelmann M, Menne HJ, Schmid A, Rau R, Wassenberg S, Sonuc N, Ose C, Schade-Brittinger C, Trampisch HJ, Braun J. The efficacy of short-term bridging strategies with high- and low-dose prednisolone on radiographic and clinical outcomes in active early rheumatoid arthritis: a double-blind, randomized, placebo-controlled trial. Arthritis Rheumatol 2022; 74:1628-1637. [PMID: 35643951 DOI: 10.1002/art.42245] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 03/30/2022] [Accepted: 05/24/2022] [Indexed: 11/09/2022]
Abstract
OBJECTIVE In active early rheumatoid arthritis (RA), glucocorticoids are often used for bridging, due to the delayed action of methotrexate. We compare the effect of three bridging strategies including high-dose and low-dose prednisolone on radiographic and clinical outcomes. METHODS Adult RA patients from one rheumatology hospital and 23 rheumatology practices presenting with moderate/high disease activity were randomised (1:1:1) to 60 mg (high-dose, HDP), 10 mg prednisolone (low-dose, LDP) daily (tapered to 0 mg within 12 weeks), or placebo. The 12-week-intervention period was followed by 40 weeks of therapy at physicians' discretion. The primary outcome was radiographic change at 1 year measured by the modified Sharp/van der Heijde (mSvdH) score. Disease activity was assessed by DAS28 (ESR). RESULTS Of 395 randomized patients (n=132 HDP, n=131 LDP, n=132 placebo), 375 (95%) remained in the modified intention-to-treat analysis. Mean changes (standard deviation) in mSvdH scores of the 3 groups after one year were comparable: HDP 1.0 (2.0), LDP 1.1 (2.2), placebo 1.1 (1.5) units. The primary analysis showed no superiority of HDP vs. placebo (estimated difference of the mean change -0.04 (95% confidence interval (CI) -0.5; 0.4)). At week 12, mean DAS28 (ESR) differed: HDP vs. placebo: -0.6 (95%CI -1.0; -0.2); LDP vs. placebo: -0.8 (95% CI -1.2; -0.5). At week 52, there was no significant difference in DAS28 (ESR) between the 3 groups (range 2.6-2.8). Serious adverse events occurred similarly often. CONCLUSION Short-term glucocorticoid bridging therapy at high dose showed no benefit with regard to progression of radiographic damage at one year.
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Affiliation(s)
- Dietmar Krause
- Department of Medical Informatics, Biometry and Epidemiology, Ruhr University Bochum.,Rheumatology practice Gladbeck
| | - Anna Mai
- Department of Medical Informatics, Biometry and Epidemiology, Ruhr University Bochum
| | | | - Nina Timmesfeld
- Department of Medical Informatics, Biometry and Epidemiology, Ruhr University Bochum
| | - Ulrike Trampisch
- Department of Medical Informatics, Biometry and Epidemiology, Ruhr University Bochum
| | - Henrik Rudolf
- Department of Medical Informatics, Biometry and Epidemiology, Ruhr University Bochum
| | | | | | | | | | | | | | | | | | | | | | - Rolf Rau
- Department of Rheumatology, Evangelisches Fachkrankenhaus und Altenhilfe Ratingen gGmbH
| | | | - Nilüfer Sonuc
- Centre for Clinical Studies, Institute of Medical Informatics, Biometry and Epidemiology, University of Duisburg-Essen
| | | | | | - Hans J Trampisch
- Department of Medical Informatics, Biometry and Epidemiology, Ruhr University Bochum
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Kedra J, Lafourcade A, Combe B, Dougados M, Hajage D, Fautrel B. Positive impact on 10-year outcome of the window of opportunity for conventional synthetic DMARDs in rheumatoid arthritis: results from the ESPOIR cohort. RMD Open 2022; 8:rmdopen-2021-002040. [PMID: 35534053 PMCID: PMC9086647 DOI: 10.1136/rmdopen-2021-002040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 02/22/2022] [Indexed: 11/19/2022] Open
Abstract
Objective This study aimed to assess the impact of disease-modifying antirheumatic drugs (DMARDs) on 10-year outcomes in rheumatoid arthritis (RA). Methods Patients with RA from the ESPOIR cohort with complete data on Disease Activity Score in 28 Joints (DAS28) and Health Assessment Questionnaire (HAQ) at 10 years (n=418) and complete radiographic data at baseline and 10 years (n=343) were included in this study. Outcomes were favourable outcome (FavOut) at 10 years, defined as DAS28 of <2.6 and HAQ score of <0.5 at 10 years, and absence of structural damage progression (AbsSDP) at 10 years, defined as change in Sharp-van der Heijde Score less than the smallest detectable change at 10 years (11.5 points). Three multivariate logistic regression models predicting 10-year outcome were built, considering (1) baseline variables only, (2) baseline variables and DMARD exposure (ever exposed, yes/no) and (3) baseline variables and DMARD exposure as weighted cumulative exposure (WCE) variables. Results Overall, 196/418 (46.9%) patients showed FavOut and 252/343 (73.5%) AbsSDP. WCE models had the best predictive performance, with area under the curve=0.80 (95% CI 0.74 to 0.87) for FavOut and 0.87 (95% CI 0.83 to 0.92) for AbsSDP. In the WCE model, the odds of FavOut and AbsSDP were reduced with conventional synthetic disease-modifying antirheumatic drug (csDMARD) initiation at 12 months versus at baseline (OR 0.78, 95% CI 0.65 to 0.94, and OR 0.89, 95% CI 0.76 to 0.98, respectively). Early biologics initiation was not significantly associated with either outcome. Conclusions WCE models can identify and quantify the long-term benefit of early csDMARD initiation on 10-year functional and structural outcomes in patients with RA.
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Affiliation(s)
- Joanna Kedra
- Institut Pierre Louis d'Epidémiologie et de Santé Publique (IPLESP), UMR S 1136, Sorbonne Université, Paris, France .,APHP, Rheumatology Department, Hopital Universitaire Pitie Salpetriere, Paris, France
| | - Alexandre Lafourcade
- Institut Pierre Louis d'Epidémiologie et de Santé Publique (IPLESP), UMR S 1136, Sorbonne Université, Paris, France
| | | | - Maxime Dougados
- Hopital Cochin (AP-HP), Rheumatology, Université de Paris, Paris, France
| | - David Hajage
- Institut Pierre Louis d'Epidémiologie et de Santé Publique (IPLESP), UMR S 1136, Sorbonne Université, Paris, France.,Centre de Pharmacoépidémiologie (Cephepi), APHP Pitié-Salpêtrière Hospital, Paris, France
| | - Bruno Fautrel
- Institut Pierre Louis d'Epidémiologie et de Santé Publique (IPLESP), UMR S 1136, Sorbonne Université, Paris, France.,APHP, Rheumatology Department, Hopital Universitaire Pitie Salpetriere, Paris, France
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35
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van Ouwerkerk L, Palmowski A, Nevins IS, Buttgereit F, Verschueren P, Smolen JS, Landewé RB, Bijlsma JJ, Kerschbaumer A, Westhovens R, Huizinga TW, Allaart CF, Bergstra SA. Systematic literature review of observational cohorts and clinical trials into the success rate of glucocorticoid discontinuation after their use as bridging therapy in patients with rheumatoid arthritis. Ann Rheum Dis 2022; 81:937-943. [PMID: 35470162 DOI: 10.1136/annrheumdis-2022-222338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 04/14/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To investigate the success rate of glucocorticoid (GC) discontinuation during follow-up in observational cohorts and clinical trials using temporary GC as part of initial therapy ('bridging') in newly diagnosed patients with rheumatoid arthritis (RA). METHODS Systematic literature searches were conducted to identify observational cohorts and clinical trials including patients with RA treated with initial GC bridging therapy, defined as discontinuation of GC within 1 year. Patient percentages still using GC were considered the reverse of successful discontinuation. Random effects meta-analyses were performed stratified by time point. RESULTS The scoping literature search for observational cohort studies could not identify studies answering the research question. The literature search for clinical trials identified 7160 abstracts, resulting in 10 included studies, with varying type and dose of GC and varying tapering schedules, of which 4 reported sufficient data on GC discontinuation or use after the bridging phase. The pooled proportion of patients who were still or again using GC was 22% (95% CI 8% to 37%, based on four trials) at 12 months and 10% at 24 months (95% CI -1 to 22, based on two trials). Heterogeneity was substantial (I²≥65%). CONCLUSION The success rate of GC discontinuation after bridging as part of initial treatment of RA has been described in a limited number of studies. Reports on observational cohorts did not answer the research question. In clinical trials, protocolised discontinuation was mostly successful, although 22% of the patients who started GC bridging therapy still or again used GC at 12 months, and 10% at 24 months.
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Affiliation(s)
| | - Andriko Palmowski
- Department of Rheumatology and Clinical Immunology, Charite Universitatsmedizin Berlin, Berlin, Germany
| | - Isabell S Nevins
- Rheumatology, Leiden Universitair Medisch Centrum, Leiden, The Netherlands
| | - Frank Buttgereit
- Department of Rheumatology and Clinical Immunology, Charite Universitatsmedizin Berlin, Berlin, Germany
| | | | - Josef S Smolen
- Rheumatology, Medical University of Vienna, Wien, Austria
| | - Robert Bm Landewé
- Amsterdam Rheumatology Center, AMC, Amsterdam, The Netherlands.,Rheumatology, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
| | - Johannes Jw Bijlsma
- Department of Rheumatology & Clinical Immunology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | | | - René Westhovens
- Rheumatology, KU Leuven University Hospitals Leuven, Leuven, Belgium
| | - Tom Wj Huizinga
- Rheumatology, Leiden Universitair Medisch Centrum, Leiden, The Netherlands
| | - Cornelia F Allaart
- Rheumatology, Leiden Universitair Medisch Centrum, Leiden, The Netherlands
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García-González CM, Baker J. Treatment of early rheumatoid arthritis: Methotrexate and beyond. Curr Opin Pharmacol 2022; 64:102227. [PMID: 35453032 DOI: 10.1016/j.coph.2022.102227] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 03/21/2022] [Indexed: 11/19/2022]
Abstract
For the last several decades, the standard of care for the initial management of rheumatoid arthritis (RA) has been methotrexate. Methotrexate is effective as monotherapy and in combination with conventional, biologic, and targeted-synthetic therapies. Methotrexate is generally well-tolerated, but has important, albeit uncommon, potential side-effects including a risk of liver toxicity and cytopenias. Some studies suggest that more active monitoring in patients with fatty liver disease may be appropriate. With reassuring safety data, more rapid dose escalation and use of subcutaneous therapy may provide even greater success. Some off-target benefits such as a reduction in cardiovascular disease risk have also been demonstrated, though these studies may suffer from confounding. Recent published guidelines continue to endorse methotrexate as first-line therapy. Methotrexate is a low-cost, safe, and effective therapy for RA that should not be overlooked nor too quickly abandoned.
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Affiliation(s)
| | - Joshua Baker
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA; Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, USA.
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37
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The Influence of Reducing Disease Activity Score on Cervical Spine Deformity in Rheumatoid Arthritis: A Systematic Review. BIOMED RESEARCH INTERNATIONAL 2022; 2022:9403883. [PMID: 35463987 PMCID: PMC9033349 DOI: 10.1155/2022/9403883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 03/02/2022] [Indexed: 11/18/2022]
Abstract
Background. Rheumatoid arthritis (RA) can cause deformity in particularly the craniocervical but also in the lower cervical region. Objectives. The aim of this study is to give an overview of current literature on the association of disease activity score (DAS) and the prevalence and progression of rheumatoid arthritis-associated cervical spine deformities. Methods. A literature search was done in PubMed, Embase, and Web of Science using a sensitive search string combination (Supplemental File). Studies describing the association between DAS and the incidence and progression of atlantoaxial subluxation, vertical subluxation, and subaxial subluxation were selected by predefined selection criteria, and risk of bias was assessed using a Cochrane checklist adjusted for this purpose. Results. Twelve articles were retrieved, and risk of bias on study level was low to moderate. In the eight longitudinal studies, patients demonstrated high DAS at baseline, which decreased upon treatment with medication: cervical deformity at the end of follow-up was associated with higher DAS values. The four cross-sectional studies did not demonstrate a straightforward correlation between DAS and cervical deformity. Deformity progression was evaluated in three studies, but no convincing association with DAS was established. Conclusion. A positive association between prevalence of cervical spine deformities and high disease activity was demonstrated, but quality of evidence was low. Progression of cervical deformity in association with DAS control over time is only scarcely studied, and future investigations should focus on halting of deformity progression.
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38
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Masui S, Yonezawa A, Momo K, Nakagawa S, Itohara K, Imai S, Nakagawa T, Matsubara K. Infliximab Treatment Persistence among Japanese Patients with Chronic Inflammatory Diseases: A Retrospective Japanese Claims Data Study. Biol Pharm Bull 2022; 45:323-332. [PMID: 35228398 DOI: 10.1248/bpb.b21-00906] [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: 11/22/2022]
Abstract
Infliximab (IFX) has contributed to the treatment of several chronic inflammatory diseases, including Crohn's disease (CD), ulcerative colitis (UC), psoriasis (Pso), and rheumatoid arthritis (RA). However, the loss of response in some patients with long-term IFX therapy has been a major problem. Randomized controlled trials (RCTs) are limited in their short duration and lack of generalizability to the real-world population. We aimed to describe the persistence rates of IFX therapy to estimate its long-term effectiveness in clinical practice. Claims data from the Japan Medical Data Center database from January 2005 to June 2017 were used. The study population was identified based on the International Classification of Diseases, 10th Revision and the Anatomical Therapeutic Chemical Classification System. The 5-year persistence rates of IFX therapy were estimated using the Kaplan-Meier method. Overall, 281, 235, 41, and 222 patients with CD, UC, Pso, and RA, respectively, were selected. The 5-year persistence rates for IFX claims were 62.9, 38.9, 22.1, and 28.1% in patients with CD, UC, Pso, and RA, respectively. Patients with CD and UC administered IFX beyond the median dose had higher persistence rates. In patients with RA, female sex and no prior use of other biologics were associated with longer persistence. In conclusion, IFX persistence rates differed across chronic inflammatory diseases, which did not correspond to the results of the major RCTs. Factors associated with longer IFX persistence were identified in each disease group. Our findings may provide useful information to facilitate the proper use of IFX.
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Affiliation(s)
- Sho Masui
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital.,Graduate School of Pharmaceutical Sciences, Kyoto University
| | - Atsushi Yonezawa
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital.,Graduate School of Pharmaceutical Sciences, Kyoto University
| | - Kenji Momo
- Department of Hospital Pharmaceutics, School of Pharmacy, Showa University
| | - Shunsaku Nakagawa
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital
| | - Kotaro Itohara
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital
| | - Satoshi Imai
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital
| | - Takayuki Nakagawa
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital
| | - Kazuo Matsubara
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital
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Park JW, Kim MJ, Kim HA, Kim JH, Lee EB, Shin K. The Aftermath of Tapering Tocilizumab After Achieving Treatment Target in Patients With Rheumatoid Arthritis: A Nationwide Cohort Study. Front Med (Lausanne) 2022; 9:839206. [PMID: 35211491 PMCID: PMC8860908 DOI: 10.3389/fmed.2022.839206] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 01/17/2022] [Indexed: 01/08/2023] Open
Abstract
Background Although recent guidelines recommend that tapering of biologic disease-modifying anti-rheumatic drugs (bDMARDs) can be considered in patients with rheumatoid arthritis (RA), there has been little evidence supporting the strategy during the non-tumor necrosis factor inhibitor treatment. This study aims to investigate the effectiveness and safety of tapering tocilizumab (TCZ) dose in patients with RA who attain low disease activity (LDA) after TCZ therapy in a nationwide cohort. Methods Data were collected from a nationwide cohort of patients with RA receiving biologic disease-modifying anti-rheumatic drugs in South Korea (KOBIO-RA). This study included 350 patients who were treated with TCZ and achieved Clinical Disease Activity Index-low disease activity (CDAI)-LDA (CDAI ≤ 10) after 1 year of treatment. We performed longitudinal analysis considering clinical data measured at all 1-year intervals for the included patients using the generalized estimating equation. A total of 575 intervals were classified into two groups according to their dose quotient (DQ) of TCZ (tapering group vs. standard-dose group). The main outcome was maintaining CDAI-LDA in the following 1-year interval. Results Tapering TCZ dose strategy was used in 282 (49.0%) intervals with a mean (SD) DQ of 66.0 (15.5) %. Loss of CDAI-LDA occurred in 91 (15.1%) intervals. Multivariable GEE showed that the tapering group was associated with more frequent failure to sustain CDAI-LDA (adjusted OR [95% CI]: 0.57 [0.33–0.99]), which subsequently led to impaired functional status. The likelihood of achieving DAS28-deep remission (DAS28-ESR <1.98) was also significantly lower in the tapering group (adjusted OR 0.68 [0.46–0.99]). CDAI remission was achieved in only 69 (12.0%) of the total intervals, with no significant difference in the proportion of intervals achieving the target between the two groups. Incidence of adverse events was comparable in both groups except for hypercholesterolemia, which was lower in the tapering group. Conclusions Tapering TCZ dose after achieving LDA increases the risk of losing LDA without a significant merit in safety.
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Affiliation(s)
- Jun Won Park
- Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Min Jung Kim
- Division of Rheumatology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul Boramae Medical Center, Seoul, South Korea
| | - Hyoun-Ah Kim
- Department of Rheumatology, Ajou University School of Medicine, Suwon, South Korea
| | - Jin Hyun Kim
- Division of Rheumatology, Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, South Korea
| | - Eun Bong Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Kichul Shin
- Division of Rheumatology, Department of Internal Medicine, Seoul Metropolitan Government-Seoul Boramae Medical Center, Seoul, South Korea
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Abstract
Inflammatory bowel diseases [IBD] such as Crohn's disease [CD] and ulcerative colitis [UC] are complex conditions presenting with a wide range of phenotypes. Given major variation in disease severity and outcomes as well as response to existing therapies, a personalised treatment approach stands the chance of improving the overall disease outcome as well as minimising potentially harmful side effects. However, disease activity or distribution at the point of diagnosis are poor predictors of future disease outcome. Hence, the urgent need to develop biomarkers that could either predict the overall disease course [i.e., disease prognostic biomarkers] or the response to individual therapies [i.e., disease predictive biomarkers]. Despite the widely accepted need for such biomarkers to improve the management of IBD patients, their development has proven to be challenging for a number of reasons. Based on our own experience in this field, we perform a reality check on existing evidence, discuss main challenges, and outline future perspectives.
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Affiliation(s)
- Matthias Zilbauer
- Department of Paediatrics, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK.,Department of Paediatric Gastroenterology, Hepatology and Nutrition, Cambridge University Hospitals, Addenbrooke's, Cambridge, UK
| | - Robert Heuschkel
- Department of Paediatric Gastroenterology, Hepatology and Nutrition, Cambridge University Hospitals, Addenbrooke's, Cambridge, UK
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41
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Van Hoovels L, Studenic P, Sieghart D, Steiner G, Bossuyt X, Rönnelid J. Impact of autoimmune serology test results on RA classification and diagnosis. J Transl Autoimmun 2022; 5:100142. [PMID: 35036891 PMCID: PMC8749172 DOI: 10.1016/j.jtauto.2022.100142] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 12/29/2021] [Accepted: 01/03/2022] [Indexed: 12/04/2022] Open
Abstract
Rheumatoid arthritis (RA) is the most common systemic autoimmune disease and also the most severe arthritic disorder. The measurement of rheumatoid factor (RF) and anti-citrullinated protein antibodies (ACPA) in serum supports the diagnosis of RA, which gained increasing significance over the last 65 years. However, a high variability between RF and ACPA methods has been described, impacting the diagnostic performance of the current ACR/EULAR RA classification criteria. The great number of commercially available assays, often lacking traceability to an international standard, is a major factor attributing to this in-between assay variability. The adoption of an international standard for ACPA, as is since long available for rheumatoid factor, is therefore highly desirable. Further harmonization in clinical interpretation of RF/ACPA assays could be obtained by harmonization of the cut-offs, for both the low and high antibody levels, based on predefined specificity in disease controls. Reporting test result specific likelihood ratios (LR) adds value in the interpretation of autoantibody tests. However, a good understanding of the control population used to define antibody test result interval-associated LRs is crucial in defining the diagnostic performance characteristics of antibody serology. Finally, specificity in RA classification can be improved by refining serological weight scoring taking into account the nature of the antibody, the antibody level and double RF + ACPA positivity.
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Affiliation(s)
- Lieve Van Hoovels
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium.,Department of Laboratory Medicine, OLV Hospital, Aalst, Belgium
| | - Paul Studenic
- Division of Rheumatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.,Division of Rheumatology, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden
| | - Daniela Sieghart
- Division of Rheumatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Günter Steiner
- Division of Rheumatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria.,Ludwig Boltzmann Institute for Arthritis and Rehabilitation, Vienna, Austria
| | - Xavier Bossuyt
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium.,Department of Laboratory Medicine, University Hospital Leuven, Leuven, Belgium
| | - Johan Rönnelid
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
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Treat-to-target in systemic lupus erythematosus: advancing towards its implementation. Nat Rev Rheumatol 2022; 18:146-157. [PMID: 35039665 DOI: 10.1038/s41584-021-00739-3] [Citation(s) in RCA: 48] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/14/2021] [Indexed: 02/08/2023]
Abstract
The treat-to-target (T2T) concept has improved outcomes for patients with diabetes, hypertension and rheumatoid arthritis. This therapeutic strategy involves choosing a well-defined, relevant target, taking therapeutic steps, evaluating whether the target has been achieved, and taking action if it has not. The T2T principle has been embraced by systemic lupus erythematosus (SLE) experts, but measurable and achievable outcomes, and therapeutic options, are needed to make this approach possible in practice. Considerable evidence has been generated regarding meaningful 'state' outcomes for SLE. Low disease activity has been defined and studied, and the most aspirational goal, remission, has been defined by the Definition of Remission in SLE task force. By contrast, current therapeutic options in SLE are limited, and more effective and safer therapies are urgently needed. Fortunately, clinical trial activity in SLE has been unprecedented, and encouraging results have been seen for novel therapies, including biologic and small-molecule agents. Thus, with the expected advent of such treatments, it is likely that sufficiently diverse therapies for SLE will be available in the foreseeable future, allowing the routine implementation of T2T approaches in the care of patients with SLE.
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Lin CY, Nhat Nguyen UT, Hsieh HY, Tahara H, Chang YS, Wang BY, Gu BC, Dai YH, Wu CC, Tsai IJ, Fan YJ. Peptide-based electrochemical sensor with nanogold enhancement for detecting rheumatoid arthritis. Talanta 2022; 236:122886. [PMID: 34635266 DOI: 10.1016/j.talanta.2021.122886] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 07/12/2021] [Accepted: 09/12/2021] [Indexed: 01/30/2023]
Abstract
Rheumatoid arthritis (RA), an autoimmune and chronic inflammatory disorder, is an incurable disease. We developed a peptide-based electrochemical sensor using electrochemical impedance spectroscopy that can be used to detect autoantibodies for RA diagnostics. We first validated that the developed peptide showed high sensitivity and could compliment the current gold standard method of an anti-cyclic citrullinated peptide antibody (anti-CCP) ELISA. The developed peptide can be modified on the nanogold surface of the working electrode of sensing chips through the method of a self-assembling monolayer. The sensing process was first optimized using a positive control cohort and a healthy control cohort. Subsequently, 10 clinically confirmed samples from RA patients and five healthy control samples were used to find the threshold value of the impedance between RA and healthy subjects. Furthermore, 10 clinically confirmed samples but with low values of anti-CCP autoantibodies were used to evaluate the sensitivity of the present method compared to the conventional method. The proposed method showed better sensitivity than the current conventional anti-CCP ELISA method.
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Affiliation(s)
- Ching-Yu Lin
- PhD Program in Medical Biotechnology, College of Medical Science and Technology, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan
| | - Uyen Thi Nhat Nguyen
- International PhD Program for Cell Therapy and Regeneration Medicine, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan
| | - Han-Yun Hsieh
- Graduate School of Biomedical & Health Sciences, Hiroshima University, Kausmi 1-2-3, Minami-ku, Hiroshima, 734-8553, Japan; Institute of Applied Mechanics, National Taiwan University, 1 Roosevelt Road, Sec. 4, Taipei, 10617, Taiwan
| | - Hidetoshi Tahara
- Graduate School of Biomedical & Health Sciences, Hiroshima University, Kausmi 1-2-3, Minami-ku, Hiroshima, 734-8553, Japan
| | - Yu-Sheng Chang
- Division of Allergy, Immunology and Rheumatology, Shuang Ho Hospital, 291 Zhongzheng Rd., Zhonghe District, New Taipei City, 23561, Taiwan; Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan
| | - Bing-Yu Wang
- Department of Mechanical Engineering, National Chung-Hsing University, 145 Xingda Rd., South Dist., Taichung, 40227, Taiwan
| | - Bing-Chen Gu
- Vida BioTechnology Co., Ltd. Taiwan, 145 Xingda Rd., South Dist., Taichung, 402, Taiwan
| | - Yu-Han Dai
- Vida BioTechnology Co., Ltd. Taiwan, 145 Xingda Rd., South Dist., Taichung, 402, Taiwan
| | - Chia-Che Wu
- Department of Mechanical Engineering, National Chung-Hsing University, 145 Xingda Rd., South Dist., Taichung, 40227, Taiwan
| | - I-Jung Tsai
- PhD Program in Medical Biotechnology, College of Medical Science and Technology, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan
| | - Yu-Jui Fan
- International PhD Program for Cell Therapy and Regeneration Medicine, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan; International PhD Program for Biomedical Engineering, School of Biomedical Engineering, Taipei Medical University, 250 Wuxing St., Taipei, 11031, Taiwan.
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Debreova M, Culenova M, Smolinska V, Nicodemou A, Csobonyeiova M, Danisovic L. Rheumatoid arthritis: From synovium biology to cell-based therapy. Cytotherapy 2022; 24:365-375. [DOI: 10.1016/j.jcyt.2021.10.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 08/23/2021] [Accepted: 10/14/2021] [Indexed: 12/18/2022]
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45
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Hepworth EP, Lee A, Pardo Pardo J, Aydin SZ, Tugwell P. Short-term induction glucocorticoids and disease-modifying anti-rheumatic drugs (DMARD) therapy for rheumatoid arthritis. Hippokratia 2021. [DOI: 10.1002/14651858.cd014897] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
| | - Alex Lee
- Faculty of Medicine; University of Ottawa; Ottawa Canada
| | - Jordi Pardo Pardo
- Ottawa Hospital Research Institute, The Ottawa Hospital - General Campus; Ottawa Canada
| | - Sibel Zehra Aydin
- University of Ottawa, the Ottawa Hospital Research Institute; ON Canada
| | - Peter Tugwell
- Clinical Epidemiology Program; Ottawa Hospital Research Institute; Ottawa Canada
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46
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Li J, Zhang Z, Wu X, Zhou J, Meng D, Zhu P. Risk of Adverse Events After Anti-TNF Treatment for Inflammatory Rheumatological Disease. A Meta-Analysis. Front Pharmacol 2021; 12:746396. [PMID: 34790122 PMCID: PMC8591221 DOI: 10.3389/fphar.2021.746396] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 10/13/2021] [Indexed: 12/19/2022] Open
Abstract
Background: Adalimumab, golimumab, infliximab, certolizumab, and etanercept are five anti-tumor necrosis factor (anti-TNF) medicines that have been approved for use in rheumatology. Apart from their well-established therapeutic usefulness, -it is unclear to what extent -they are linked to an increased risk of various side effects. The present meta-analysis was carried out to assess the risk of infection and other side effects after anti-TNF- α for the treatment of rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis. Methods: We searched PubMed, Cinahl (via Ebsco), Scopus, and Web of Sciences databases for trials comparing anti-TNF medications to placebo or no therapy in adult patients with rheumatoid arthritis, psoriatic arthritis, or ankylosing spondylitis from August 2006 to August 2020. A total of 23 articles were used for meta-analysis. The Cochrane Collaboration’s risk of bias tool was used to assess the methodological quality of the included studies. In addition, a random-effects model was used to calculate the pooled odds ratio, and Forest plots were constructed to determine the risk of infections and cancer following the use of anti-TNF treatment. Results: Treatment with anti-TNFα agents resulted in an increase in the risk of serious infections (OR: 1.72, 95% CI: 1.56–1.90, p < 0.00001) and an increase in cancer risk (OR: 1.36, 95% CI: 1.20–1.53, p < 0.00001) whereas the risk of developing tuberculosis was not significantly different with anti-TNFα agents versus those without treatment with anti-TNFα agents (OR: 2.55, 95% CI: 0.40–16.23, p = 0.32) although the number of studies is limited to make a definitive conclusion. The risk of bias of the included studies was unclear to high across most domains, and there was evidence of publication bias for most outcomes. Conclusion: The present meta-analysis suggests an increased risk of infectious adverse events, including overall adverse events and cancer following anti-TNFα treatment, whereas the risk of tuberculosis was not significantly different. Although anti-TNF agents have shown promise to treat inflammatory conditions, their use should be balanced by the risk-benefit ratio as suggested by the meta-analysis.
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Affiliation(s)
- Ju Li
- Department of Rheumatology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, China
| | - Zhongyuan Zhang
- Department of Rheumatology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, China
| | - Xinhua Wu
- Department of Endocrinology, Huaian Hospital of Huaian City, Huaian, China
| | - Jie Zhou
- Department of Endocrinology, Huaian Hospital of Huaian City, Huaian, China
| | - Deqian Meng
- Department of Rheumatology, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huaian, China
| | - Ping Zhu
- Department of Endocrinology, Huaian Hospital of Huaian City, Huaian, China
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47
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Heutz J, de Jong PHP. Possibilities for personalised medicine in rheumatoid arthritis: hype or hope. RMD Open 2021; 7:rmdopen-2021-001653. [PMID: 34649986 PMCID: PMC8522666 DOI: 10.1136/rmdopen-2021-001653] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 09/29/2021] [Indexed: 12/26/2022] Open
Abstract
Knowledge of pathophysiology of rheumatoid arthritis (RA) has improved over the past decades, which resulted in new treatment options and strategies that led to better clinical outcomes. At the same time, we have come to understand that RA is a heterogeneous disease on a clinical as well as a pathophysiological level. Despite this heterogeneity, current management recommendations still adopt a ‘one-size-fits-all’ treatment approach, where ideally individualised treatment, or personalised medicine, is preferred. The first step towards personalised medicine in RA would be to designate different treatment strategies to distinct clinical or molecular phenotypes of patients. This viewpoint discusses current evidence and elaborates on future possibilities for personalised medicine in RA.
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Affiliation(s)
- Judith Heutz
- Rheumatology, Erasmus MC, Rotterdam, The Netherlands
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48
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Axelrod H, Adams M. Biologic Agents and Secondary Immune Deficiency. Immunol Allergy Clin North Am 2021; 41:639-652. [PMID: 34602234 DOI: 10.1016/j.iac.2021.07.006] [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
Biologics are protein-based pharmaceuticals derived from living organisms or their proteins. We discuss the mechanism of action for currently approved biologics and a give summary of the studies on immune suppression from biologics. Most of these studies have been conducted with rheumatology patients, and many in adults. Their relevance for children is explored and existing gaps in data for children are highlighted.
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Affiliation(s)
- Heather Axelrod
- Department of Pediatrics (PGY3), Children's Hospital of Michigan, Detroit, MI, USA
| | - Matthew Adams
- Division of Pediatric Rheumatology, Department of Pediatrics, Children's Hospital of Michigan, Wayne State University, 3950 Beaubien Boulevard, Detroit, MI 48201, USA.
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49
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Belani PJ, Kavadichanda CG, Negi VS. Comparison between leflunomide and sulfasalazine based triple therapy in methotrexate refractory rheumatoid arthritis: an open-label, non-inferiority randomized controlled trial. Rheumatol Int 2021; 42:771-782. [PMID: 34586472 DOI: 10.1007/s00296-021-04994-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 09/13/2021] [Indexed: 10/20/2022]
Abstract
To compare efficacy and safety of two different combination csDMARD therapy in Methotrexate-failed Rheumatoid arthritis patients. In this 24-week open-label, parallel-group non-inferiority, single-center clinical trial, Methotrexate-failed Rheumatoid arthritis patients with disease duration < 2 years, were randomized to either of the two treatment regimens-Methotrexate + Leflunomide + Hydroxychloroquine or Methotrexate + Sulfasalazine + Hydroxychloroquine. Primary endpoint was proportion of patients achieving EULAR good response at 12 weeks. Non-inferiority of Leflunomide based therapy was confirmed if the upper limit of the 2-sided 95% confidence interval of treatment difference between the 2 groups was lower than the selected non-inferiority margin of (- 20%) in primary endpoint at 12 weeks. Secondary endpoints were improvement in DAS28, functional outcome and adverse events at 24 weeks. 136 eligible patients were randomized to either Leflunomide or Sulfasalazine group (68 in each group).63 and 59 patients in Leflunomide and 66 and 61 patients in Sulfasalazine group completed 12 and 24 weeks of trial, respectively. In Intension-to-treat analysis, EULAR good response was achieved by 58.8% and 54.4% patients (p = 0.7) at the end of 12 weeks, and 61.7% and 64.7% patients (p = 0.8) at the end of 24 weeks-in Leflunomide and Sulfasalazine group respectively. At 12 weeks, the difference in EULAR good response with 2-sided 95% confidence interval between 2 groups was 4.4% (- 12%, 20%) in intention-to-treat and 5.8% (- 11%, 23%) in perprotocol analysis.15 and 21 adverse events were recorded in Leflunomide and Sulfasalazine group respectively. Parenteral Methotrexate was required more in Sulfasalazine group due to gastrointestinal intolerance. Leflunomide based csDMARD therapy is non-inferior to Sulfasalazine based csDMARD therapy in Methotrexate-failed Rheumatoid arthritis patients with comparable safety profile. Trial registered at clinicaltrials.gov (NCT02930343) dated 10.09.2016.
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Affiliation(s)
- Pooja J Belani
- Department of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006, India.,Divine Life Hospital, Adipur, Kutch, Gujarat, India
| | - Chengappa G Kavadichanda
- Department of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006, India
| | - Vir Singh Negi
- Department of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, 605006, India. .,All India Institute of Medical Sciences, Bilaspur, Himachal Pradesh, India.
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50
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Mahmoudian A, Lohmander LS, Mobasheri A, Englund M, Luyten FP. Early-stage symptomatic osteoarthritis of the knee - time for action. Nat Rev Rheumatol 2021; 17:621-632. [PMID: 34465902 DOI: 10.1038/s41584-021-00673-4] [Citation(s) in RCA: 112] [Impact Index Per Article: 37.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/22/2021] [Indexed: 02/07/2023]
Abstract
Osteoarthritis (OA) remains the most challenging arthritic disorder, with a high burden of disease and no available disease-modifying treatments. Symptomatic early-stage OA of the knee (the focus of this Review) urgently needs to be identified and defined, as efficient early-stage case finding and diagnosis in primary care would enable health-care providers to proactively and substantially reduce the burden of disease through proper management including structured education, exercise and weight management (when needed) and addressing lifestyle-related risk factors for disease progression. Efforts to define patient populations with symptomatic early-stage knee OA on the basis of validated classification criteria are ongoing. Such criteria, as well as the identification of molecular and imaging biomarkers of disease risk and/or progression, would enable well-designed clinical studies, facilitate interventional trials, and aid the discovery and validation of cellular and molecular targets for novel therapies. Treatment strategies, relevant outcomes and ethical issues also need to be considered in the context of the cost-effective management of symptomatic early-stage knee OA. To move forwards, a multidisciplinary and sustained international effort involving all major stakeholders is required.
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Affiliation(s)
- Armaghan Mahmoudian
- Department of Development & Regeneration, KU Leuven, Leuven, Belgium.,Department of Clinical Sciences Lund, Orthopaedics, Lund University, Lund, Sweden
| | - L Stefan Lohmander
- Department of Clinical Sciences Lund, Orthopaedics, Lund University, Lund, Sweden
| | - Ali Mobasheri
- Research Unit of Medical Imaging, Physics and Technology, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Martin Englund
- Department of Clinical Sciences Lund, Orthopaedics, Lund University, Lund, Sweden
| | - Frank P Luyten
- Department of Development & Regeneration, KU Leuven, Leuven, Belgium.
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