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van Meerwijk C, Kuiper J, van Straalen J, Ayuso VK, Wennink R, Haasnoot AM, Kouwenberg C, de Boer J. Uveitis Associated with Juvenile Idiopathic Arthritis. Ocul Immunol Inflamm 2023; 31:1906-1914. [PMID: 37966463 DOI: 10.1080/09273948.2023.2278060] [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: 08/26/2023] [Accepted: 10/27/2023] [Indexed: 11/16/2023]
Abstract
Juvenile idiopathic arthritis (JIA) is the most common cause of uveitis in children. While symptoms are usually mild, persistent eye inflammation could lead to severe complications and impaired vision. It is essential that JIA patients at risk are diagnosed with uveitis early, receive adequate treatment, and avoid developing complications, such as cataract, glaucoma, and amblyopia. The purpose of this mini-review is to summarize the screening strategies and clinical management for JIA-associated uveitis (JIA-U) as well as the current state of molecular markers linked to this condition. Because glaucoma is one of the most common causes of visual loss in JIA-U, special focus will be put on this serious complication. We conclude by describing the current evidence regarding the long-standing question of whether chronic anterior uveitis without arthritis may be the same disease entity as JIA-U.
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Affiliation(s)
- Charlotte van Meerwijk
- Department of Ophthalmology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Jonas Kuiper
- Department of Ophthalmology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Joeri van Straalen
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Viera Kalinina Ayuso
- Department of Ophthalmology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Roos Wennink
- Department of Ophthalmology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Anne-Mieke Haasnoot
- Department of Ophthalmology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Carlijn Kouwenberg
- Department of Ophthalmology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Joke de Boer
- Department of Ophthalmology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
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Huard J, Mihailescu SD, Muraine M, Raymond S, Grall Lerosey M, Gueudry J. Effectiveness and Safety of Weekly Adalimumab for Non-Infectious Chronic Anterior Uveitis in Children. Ocul Immunol Inflamm 2023; 31:2039-2049. [PMID: 37972236 DOI: 10.1080/09273948.2023.2279682] [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: 04/07/2023] [Accepted: 10/31/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE Non-infectious chronic anterior uveitis (CAU) remains a therapeutic challenge. The purpose of this study was to analyze the effectiveness and safety of weekly dosing of adalimumab in children with non-infectious refractory CAU. Methods: Demographic and clinical data of children followed by non-infectious CAU treated with adalimumab were retrospectively reviewed. RESULTS Of the 42 children with CAU, 27/42 (64.3%) were treated with adalimumab. Escalation to weekly dosing of adalimumab was necessary for 11/27 children (40.7%). After 3 and 6 months, 7/11 children (63.6%) met the composite endpoint of inflammation control improvement. Children requiring weekly adalimumab had initially more severe uveitis: anterior chamber cells (p = 0.02), aqueous flare (p = 0.02), and presence of macular edema (p = 0.007). No children had serious systemic side effects. CONCLUSION Weekly adalimumab in children with refractory CAU appears to be an effective and safe treatment for inflammation control and corticosteroid sparing, and an alternative before biologic switching. Controlled studies are needed.
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Affiliation(s)
- Justine Huard
- Department of Ophthalmology, CHU ROUEN, Rouen, France
| | - Sorina-Dana Mihailescu
- Innovation, Clinical Research and Educational Unit (CIRCE), Eure-Seine Hospital, Evreux, France
| | - Marc Muraine
- Department of Ophthalmology, CHU ROUEN, Rouen, France
| | | | | | - Julie Gueudry
- Department of Ophthalmology, CHU ROUEN, Rouen, France
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Bhattarai D. Inflammatory Diseases of the Eye, Bowel, and Bone in Children. Indian J Pediatr 2023:10.1007/s12098-023-04877-2. [PMID: 37812374 DOI: 10.1007/s12098-023-04877-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Accepted: 09/15/2023] [Indexed: 10/10/2023]
Abstract
Pediatric rheumatological diseases present with diverse manifestations affecting various tissues and organs. Though most childhood illnesses with immune dysregulation affect multiple organs or systems simultaneously or gradually, few inflammatory conditions affect certain organs as distinguished primary targets. Pediatric inflammatory diseases of the eye, bowel, and bone represent significant disorders with heterogeneous entities with varying pathophysiological basis like chronic inflammation, vasculitis, autoimmunity, and autoinflammation. Associations or complications of these diseases may remain obscure if their extensions are not explored specifically. Pediatric uveitis, non-uveitic inflammatory diseases, inflammatory bowel diseases, and autoinflammatory bone diseases are the important constituents of this cluster. The author concisely discusses these disorders in this review from pediatric rheumatological perspective. If untreated, these diseases may be organ-threatening. Outcomes are vastly different in undiagnosed patients and in timely diagnosed and treated patients. Lack of awareness and missed exploration of associated illnesses and complications may result in a missed diagnosis or inadequate symptomatic treatment. A multidisciplinary approach to diagnosis and treatment is desirable in these heterogeneous entities. Pediatricians must be aware of the immunological origin of organ-centered symptoms and signs. A proper understanding of molecular details of etiopathogenesis and significant advances in therapy have reduced the morbidity, disability, and mortality of such disorders.
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Affiliation(s)
- Dharmagat Bhattarai
- Division of Clinical Immunology & Pediatric Rheumatology, Advanced Centre for Immunology & Rheumatology, Kathmandu, 44600, Nepal.
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Tocilizumab in Juvenile Idiopathic Arthritis Associated Uveitis, a Narrative Review. CHILDREN 2023; 10:children10030434. [PMID: 36979992 PMCID: PMC10047268 DOI: 10.3390/children10030434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/17/2023] [Accepted: 02/21/2023] [Indexed: 02/25/2023]
Abstract
Juvenile idiopathic arthritis (JIA) associated uveitis (JIA-U) is the most common extra-articular manifestation of JIA, affecting 10–15% of patients, especially in oligoarticular JIA where its course may be faint. Therefore, JIA-U is one of the most challenging pediatric uveitis, associated with major ocular morbidity and possibly leading to irreversible structural ocular damage and to vision-threatening complications. Adequate management is crucial for avoiding visual impairment complications. Since the introduction of biologic disease modifying anti-rheumatic drugs (bDMARDS), the visual prognosis of JIA-U has dramatically improved over the decades. Tumor necrosis factor-α (TNF-α) blockers are the most used bDMARDs in treating JIA-U with large evidence of efficacy. However, inadequate response to these agents, either due to intolerance or inefficacy, may be observed, requiring a swap to other classes of immunosuppressive agents, including anti-IL-6, anti-CD20, and, more recently, JAK inhibitors. Tocilizumab is a humanized monoclonal antibody to the interelukin-6 receptor preventing IL-6 from binding to its soluble and membrane-bound receptors. A growing body of literature provides promising results about the efficacy of intravenous and subcutaneous tocilizumab in the treatment of JIA-U. A narrative review of the literature on this topic will improve our knowledge on the potential use of tocilizumab in JIA-U.
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Zhang M, Zhang X. T cells in ocular autoimmune uveitis: Pathways and therapeutic approaches. Int Immunopharmacol 2023; 114:109565. [PMID: 36535124 DOI: 10.1016/j.intimp.2022.109565] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/29/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022]
Abstract
Autoimmune uveitis is a non-infectious intraocular condition that affects the uveal tract of the eye and threatens vision if not treated properly. Increasing evidence suggests that activated CD4+ T cells are associated with progressive and permanent destruction of photoreceptors in ocular autoimmune diseases. As such, the purpose of this review is to offer an overview of the role of CD4+ T cells in autoimmune uveitis as well as a justification for the current development and assessment of innovative autoimmune uveitis medications targeting CD4+ T cells. With an emphasis on T helper (Th)17, Th1, and Th2 cells, follicular helper CD4+ T cells, and regulatory T cells, this review presents a summary of recent research related to the pathways and signaling that encourage CD4+ T cells to develop into specialized effector cells. We also describe immunotherapeutic approaches based on CD4+ T cell subsets and their potential as therapeutic agents for autoimmune disorders.
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Affiliation(s)
- Mi Zhang
- Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin, China
| | - Xiaomin Zhang
- Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, Tianjin, China.
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Kaneko Y, Murakami T, Nishitsuka K, Takakubo Y, Takagi M, Yamashita H. Effectiveness of Baricitinib in Refractory Seronegative Rheumatoid Arthritis and Uveitis: A Case Report. Front Med (Lausanne) 2022; 8:764067. [PMID: 35096866 PMCID: PMC8795080 DOI: 10.3389/fmed.2021.764067] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 12/21/2021] [Indexed: 12/19/2022] Open
Abstract
Baricitinib is a Janus kinase (JAK) inhibitor used to treat refractory rheumatoid arthritis and blocks the subtypes JAK1 and JAK2. A 35-year-old man with seronegative rheumatoid arthritis complicated by bilateral severe non-granulomatous panuveitis was resistant to steroid treatment, multiple conventional disease-modifying antirheumatic drugs (methotrexate and salazosulfapyridine), and TNF-α inhibitors (adalimumab and infliximab). Therefore, the TNF-α inhibitors were switched to baricitinib to decrease the activity of systemic arthritis. Along with the amelioration of inflammatory activity in seronegative rheumatoid arthritis, the inflammatory activity of uveitis was decreased. Vitreous opacity, serous retinal detachment, and anterior chamber cells showed improvement. Baricitinib was effective not only in refractory systemic arthritis but also in uveitis, which may provide a new treatment option for patients with refractory uveitis.
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Affiliation(s)
- Yutaka Kaneko
- Department of Ophthalmology and Visual Sciences, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Takanori Murakami
- Department of Ophthalmology, Yamagata Prefectural Central Hospital, Yamagata, Japan
| | - Koichi Nishitsuka
- Department of Ophthalmology and Visual Sciences, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Yuya Takakubo
- Department of Orthopaedic Surgery, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Michiaki Takagi
- Department of Orthopaedic Surgery, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Hidetoshi Yamashita
- Department of Ophthalmology and Visual Sciences, Yamagata University Faculty of Medicine, Yamagata, Japan.,Yamagata City Healthcare Center, Yamagata, Japan
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Carlsson E, Beresford MW, Ramanan AV, Dick AD, Hedrich CM. Juvenile Idiopathic Arthritis Associated Uveitis. CHILDREN-BASEL 2021; 8:children8080646. [PMID: 34438537 PMCID: PMC8393258 DOI: 10.3390/children8080646] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/20/2021] [Accepted: 07/23/2021] [Indexed: 01/31/2023]
Abstract
Juvenile idiopathic arthritis (JIA) is the most common childhood rheumatic disease. The development of associated uveitis represents a significant risk for serious complications, including permanent loss of vision. Initiation of early treatment is important for controlling JIA-uveitis, but the disease can appear asymptomatically, making frequent screening procedures necessary for patients at risk. As our understanding of pathogenic drivers is currently incomplete, it is difficult to assess which JIA patients are at risk of developing uveitis. Identification of specific risk factors for JIA-associated uveitis is an important field of research, and in this review, we highlight the genomic, transcriptomic, and proteomic factors identified as potential uveitis risk factors in JIA, and discuss therapeutic strategies.
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Affiliation(s)
- Emil Carlsson
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L14 5AB, UK;
- Correspondence: (E.C.); (C.M.H.); Tel.: +44-151-228-4811 (ext. 2690) (E.C.); +44-151-252-5849 (C.M.H.)
| | - Michael W. Beresford
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L14 5AB, UK;
- Department of Rheumatology, Alder Hey Children’s NHS Foundation Trust Hospital, Liverpool L14 5AB, UK
- National Institute for Health Research Alder Hey Clinical Research Facility, Alder Hey Children’s NHS Foundation Trust Hospital, Liverpool L14 5AB, UK
| | - Athimalaipet V. Ramanan
- Bristol Royal Hospital for Children & Translational Health Sciences, University of Bristol, Bristol BS2 8DZ, UK;
| | - Andrew D. Dick
- Translational Health Sciences, University of Bristol, Bristol BS2 8DZ, UK;
- UCL Institute of Ophthalmology, London EC1V 9EL, UK
- NIHR Biomedical Research Centre, Moorfields Eye Hospital, London EC1V 2PD, UK
| | - Christian M. Hedrich
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L14 5AB, UK;
- Department of Rheumatology, Alder Hey Children’s NHS Foundation Trust Hospital, Liverpool L14 5AB, UK
- National Institute for Health Research Alder Hey Clinical Research Facility, Alder Hey Children’s NHS Foundation Trust Hospital, Liverpool L14 5AB, UK
- Correspondence: (E.C.); (C.M.H.); Tel.: +44-151-228-4811 (ext. 2690) (E.C.); +44-151-252-5849 (C.M.H.)
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