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Zhong Z, Deng D, Gao Y, Bu Q, Dai L, Feng X, Tang C, Luo X, Wang Y, Zhou C, Su G, Yang P. Combinations of immunomodulatory agents for prevention of uveitis relapse in patients with severe Behçet's disease already on corticosteroid therapy: a randomised, open-label, head-to-head trial. THE LANCET. RHEUMATOLOGY 2024:S2665-9913(24)00194-2. [PMID: 39236720 DOI: 10.1016/s2665-9913(24)00194-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 06/30/2024] [Accepted: 07/01/2024] [Indexed: 09/07/2024]
Abstract
BACKGROUND Data from head-to-head trials of immunomodulatory therapies for Behçet's disease are scarce. We aimed to compare the efficacy and safety of ciclosporin, interferon alfa-2a, and adalimumab, each combined with corticosteroids, in preventing uveitis relapse in patients with severe Behçet's disease. METHODS We did a randomised, open-label, assessor-masked, head-to-head trial at a large, specialised uveitis centre in Chongqing, China. Patients aged 18 years or older with severe Behçet's disease uveitis on corticosteroids and naive to anti-TNF therapy were eligible. Patients were randomly assigned in a 1:1:1 ratio to ciclosporin (2-5 mg/kg per day orally), interferon alfa-2a (3 million IU per day subcutaneously), or adalimumab (40 mg every 2 weeks subcutaneously), each combined with a tapering dose of corticosteroids with subsequent dose adjustments. The primary outcome was the annualised relapse rate of uveitis, assessed in the full analysis set (all randomly assigned patients with at least one post-baseline assessment). The non-inferiority margin of difference between the interferon alfa-2a and adalimumab groups was set to 1·0 for the primary outcome. Safety was assessed in all patients who received at least one dose of trial drugs. Individuals with lived experience of Behçet's disease uveitis were involved in the trial design and implementation. This study is registered with Chinese Clinical Trial Registry, ChiCTR2000031637. The trial is ongoing, but is closed to new participants. FINDINGS Between May 12, 2020, and Feb 22, 2022, a total of 270 patients (mean age 38·1 years [SD 9·8]; 213 [79%] men, 57 [21%] women; 270 [100%] east Asian ethnicity) were randomly assigned to ciclosporin, interferon alfa-2a, or adalimumab (n=90 in each group); 261 patients were included in the full analysis set. For the primary outcome, the least-squares mean was 1·84 (95% CI 1·40 to 2·44) with ciclosporin, 1·44 (1·10 to 1·89) with interferon alfa-2a, and 0·95 (0·64 to 1·40) with adalimumab. The annualised relapse rate was significantly higher in patients receiving ciclosporin than in those receiving adalimumab (least-squares mean difference 0·90 [95% CI 0·27 to 1·53]; p=0·0054 for superiority). The least-squares mean difference between interferon alfa-2a and adalimumab was 0·50 (-0·04 to 1·04), which did not meet non-inferiority criteria (p=0·034 for non-inferiority). The primary outcome did not differ substantially between interferon alfa-2a and ciclosporin (least-squares mean difference -0·40 [-1·05 to 0·25]; p=0·23 for superiority). Serious adverse events were reported in 12 (13%) of 90 patients on ciclosporin plus corticosteroids, eight (9%) of 90 patients on interferon alfa-2a plus corticosteroids, and seven (8%) of 90 patients on adalimumab plus corticosteroids. There were no treatment-related deaths. INTERPRETATION Adalimumab plus corticosteroids was superior to ciclosporin plus corticosteroids with respect to uveitis relapse rate in patients with severe Behçet's disease naive to anti-TNF therapy, and interferon alfa-2a plus corticosteroids was not found to be non-inferior to adalimumab plus corticosteroids or superior to ciclosporin plus corticosteroids. FUNDING National Natural Science Foundation of China Key Program, Major Program of Medical Science and Technology Project of Health Commission of Henan Province, Chongqing Key Laboratory of Ophthalmology, and China National Postdoctoral Program for Innovative Talents.
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Affiliation(s)
- Zhenyu Zhong
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, China
| | - Dan Deng
- School of Public Health, Chongqing Medical University, Chongqing, China
| | - Yu Gao
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, China
| | - Qingqing Bu
- School of Public Health, Chongqing Medical University, Chongqing, China
| | - Lingyu Dai
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, China
| | - Xiaojie Feng
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, China
| | - Chong Tang
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, China
| | - Xiang Luo
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, China
| | - Yao Wang
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, China
| | - Chunjiang Zhou
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, China
| | - Guannan Su
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, China
| | - Peizeng Yang
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; Chongqing Branch (Municipality Division) of National Clinical Research Center for Ocular Diseases, Chongqing, China; The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
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Khieu C, Chanthan D. Novel approach to Behçet's disease in the era of biologic agents. Curr Opin Ophthalmol 2023; 34:535-542. [PMID: 37610430 DOI: 10.1097/icu.0000000000000992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
PURPOSE This review aims to provide better understanding of modern modalities to investigate ocular symptoms of Behçet's disease in order to achieve appropriate management protocols and reduce irreversible visual loss. RELEVANT FINDINGS Current methods of diagnosing intraocular involvement in Behçet's disease gives clue to early diagnosis. In addition to standard ocular examination and fluorescein angiography, new noninvasive methods include ocular coherence tomography (OCT) and OCT angiography provide early detection of macular and retinal involvement that can be treated early to improve the prognosis. SUMMARY Over the last decade, new multimodal imagings are becoming more accessible; therefore, rapid diagnosis can be made. In addition to newer approved biologic agents, ocular Behçet's disease is seen to be in better controlled with fewer complications.
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Affiliation(s)
- Chansathya Khieu
- Department of Ophthalmology, Khmer-Soviet Friendship Hospital, Phnom Penh, Cambodia
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Cheon JH. Advances in Management of Intestinal Behçet's Disease: A Perspective From Gastroenterologists. JOURNAL OF RHEUMATIC DISEASES 2021; 28:4-16. [PMID: 37476392 PMCID: PMC10324954 DOI: 10.4078/jrd.2021.28.1.4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 08/09/2020] [Accepted: 08/10/2020] [Indexed: 07/22/2023]
Abstract
Intestinal Behçet's disease (intestinal BD) is a rare chronic inflammatory disorder of the intestine that is characterized by recurrent intestinal manifestations with other systemic features of BD. Intestinal BD is diagnosed when a typically shaped ulcer is observed in the gastrointestinal tract, and the clinical findings meet the diagnostic criteria for BD. Owing to the small number of patients, intestinal BD is easily underestimated. On the other hand, but it often requires surgical treatment because of severe complications, including intestinal perforations or massive bleeding. The same treatment strategies used for inflammatory bowel diseases, such as Crohn's disease and ulcerative colitis, are used for intestinal BD. 5-Aminosalicylic acids, corticosteroids, and immunomodulators are considered conventional therapies, but a considerable number of patients eventually become unresponsive to these pharmaceutical treatments. Recently, biologic agents, such as anti-tumor necrosis factor-alpha inhibitors, have also been suggested as a new treatment option for intestinal BD. This article reviews the pathogenesis and diagnosis of intestinal BD and the current treatment strategies that are expected to be useful for rheumatologic specialists.
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Affiliation(s)
- Jae Hee Cheon
- Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
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Tugal-Tutkun I, Çakar Özdal P. Behçet's disease uveitis: is there a need for new emerging drugs? Expert Opin Emerg Drugs 2020; 25:531-547. [PMID: 33147420 DOI: 10.1080/14728214.2020.1847271] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Introduction: Behçet's disease uveitis (BDU) is a potentially blinding disorder. Systemic treatment with disease-modifying anti-rheumatic drugs (DMARDs) is mandatory in patients with intraocular inflammation involving the posterior segment of the eye. Areas covered: This article discusses existing systemic treatment with corticosteroids and conventional and biologic DMARDs as well as adjunctive local therapy in BDU. An overview is provided for a wide range of biologic DMARDs that have shown promise or investigated in clinical trials. Most recently introduced biologic DMARDs and targeted synthetic DMARDs are also reviewed for their potential in the treatment of BDU. Expert opinion: The prognosis of patients with BDU has remarkably improved after the introduction of biologic DMARDs. An expanding therapeutic armamentarium will allow treatment of most refractory cases. The ultimate goal is to provide drug-free remission with preservation of 20/20 vision.
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Affiliation(s)
- Ilknur Tugal-Tutkun
- Department of Ophthalmology, Istanbul Faculty of Medicine, Istanbul University , Istanbul, Turkey
| | - Pinar Çakar Özdal
- Department of Ophthalmology, University of Health Sciences, Ulucanlar Eye Education and Research Hospital , Ankara, Turkey
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Çakar Özdal P. Behçet's Uveitis: Current Diagnostic and Therapeutic Approach. Turk J Ophthalmol 2020; 50:169-182. [PMID: 32631005 PMCID: PMC7338748 DOI: 10.4274/tjo.galenos.2019.60308] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 12/17/2019] [Indexed: 12/14/2022] Open
Abstract
Behçet's disease is a chronic, multisystem inflammatory disorder characterized by relapsing inflammation. Although its etiopathogenesis has not yet been clarified, both the adaptive and innate immune systems, genetic predisposition, and environmental factors have all been implicated. It is more frequent and more severe in males in the third and fourth decades of life. The eye is the most frequently involved organ in the course of the disease. Ocular involvement (Behçet's uveitis) is characterized by bilateral recurrent non-granulomatous panuveitis and occlusive retinal vasculitis. Recurrent inflammatory episodes in the posterior segment may lead to permanent vision loss due to irreversible retinal damage and complications such as macular scarring, macular atrophy, and optic atrophy. Early and aggressive immunomodulatory treatment and the use of biologic agents when needed are crucial for preventing recurrences and improving visual prognosis.
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Affiliation(s)
- Pınar Çakar Özdal
- University of Health Sciences Turkey, Ulucanlar Eye Training and Research Hospital, Clinic of Ophthalmology, Ankara, Turkey
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An Overview of Conventional and Recent Treatment Options for Behcet’s Disease. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2020. [DOI: 10.1007/s40674-020-00143-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Abstract
Aim In this study, it was aimed to summarize the demographics, and clinical and laboratory findings of children who were diagnosed as having Behçet's disease, and also to determine the efficacy, duration, and adverse effects of the treatments. Material and Methods The records of 34 patients who were diagnosed according to the International Behçet Study Group criteria between 1980 and 2013 in the Department of Pediatric Nephrology and Rheumatology, Hacettepe University Faculty of Medicine, were retrospectively reviewed and all demographic and clinical features were recorded. In the light of these data, the sex and age distribution, clinical and laboratory findings, most commonly preferred treatment approaches, efficacy of treatments, and adverse effects during treatment were analyzed. Results Of the 34 children with Behçet's disease, 18 (53%) were male and 16 (47%) were female, and the mean age was 11.18±3.34 years. There was no significant difference in age distribution of the male and female patients (p<0.05). In 97% (n=33) of the patients, the first symptom was recurrent oral aphthae. In order of frequency, the other mucocutaneous findings were pseudofoliculitis and pustular lesions (82%), genital ulcers (62%), and pathergy positivity (50%). System involvements in order of frequency were as follows: joint findings (38%), ocular findings (35%), vascular involvement (32%), neurologic involvement (18%), gastrointestinal involvement (5.8%), and pulmonary involvement (5.8%). Colchicine was the most commonly preferred drug (88%). Steroids were added to treatment in patients with skin involvement. Azathioprine was added in patients with uveitis. Anticoagulant therapy, cyclophosphamide, and anti-tumor necrosis factor-alpha were added in patients with vascular involvement. In patients with gastrointestinal system involvement, sulfasalazine was added to treatment. Diarrhea was the most common adverse effect in patients who used colchicine. In the patients who used steroid treatment, gastrointestinal symptoms such as unintentional weight gain, acne, and agitation were observed (17%). One patient who received interferon treatment had symptoms of depression and agitation. Conclusion The aim of this study was to review the general characteristics of pediatric patients with Behçet's disease and to emphasize the importance of early diagnosis and correct treatment in terms of mortality and morbidity.
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Urruticoechea-Arana A, Cobo-Ibáñez T, Villaverde-García V, Santos Gómez M, Loza E, Vargas-Osorio K, Fariñas Padrón L, Diaz-Gonzalez F, Calvo-Río V, Blanco R. Efficacy and safety of biological therapy compared to synthetic immunomodulatory drugs or placebo in the treatment of Behçet’s disease associated uveitis: a systematic review. Rheumatol Int 2018; 39:47-58. [DOI: 10.1007/s00296-018-4193-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Accepted: 11/02/2018] [Indexed: 10/27/2022]
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Park YE, Cheon JH. Updated treatment strategies for intestinal Behçet's disease. Korean J Intern Med 2018; 33:1-19. [PMID: 29207867 PMCID: PMC5768550 DOI: 10.3904/kjim.2017.377] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 11/20/2017] [Indexed: 02/08/2023] Open
Abstract
Behçet's disease (BD) is a chronic, idiopathic, relapsing immune-mediated disease involving multiple organs, and is characterized by recurrent oral and genital ulcers, ocular disease, gastrointestinal ulcers, vascular diseases, and skin lesions. In particular, gastrointestinal involvement in BD is followed by severe complications, including massive bleeding, bowel perforation, and fistula, which can lead to significant morbidity and mortality. However, the management of intestinal BD has not yet been properly established. Intestinal BD patients with a severe clinical course experience frequent disease aggravations and often require recurrent corticosteroid and/or immunomodulatory therapies, or even surgery. However, a considerable number of patients with intestinal BD are often refractory to conventional therapies such as corticosteroids and immunomodulators. Recently, there has been a line of evidence suggesting that biologics such as infliximab and adalimumab are effective in treating intestinal BD. Moreover, new biologics targeting proteins other than tumor necrosis factor α are emerging and are under active investigation. Therefore, in this paper, we review the current therapeutic strategies and new clinical data for the treatment of intestinal BD.
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Affiliation(s)
- Yong Eun Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jae Hee Cheon
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
- Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
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Abstract
Behçet disease is currently considered an "autoinflammatory disease" triggered by infection and environmental factors in genetically predisposed individuals. Although the disease is characterized by recurrent oral and genital aphthous ulcers and ocular involvement, it can affect multiple organ systems. Complex aphthosis is characterized by recurrent oral and/or genital aphthous ulcers. It is important to evaluate the patient with complex aphthosis for Behçet disease and related systemic disorders. We discuss the etiopathogenesis, clinical features, diagnostic criteria, and treatment approaches for complex aphthosis and Behçet disease in light of the current literature.
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Affiliation(s)
- Isil Bulur
- Eskişehir Osmangazi University, Faculty of Medicine, Department of Dermatology, Eskisehir, Turkey.
| | - Meltem Onder
- Gazi University Faculty of Medicine, Department of Dermatology Emeritus Prof, Ankara, Turkey; Dermatology and Laser Center, Reduitstrasse 13, Landau, Germany.
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Levy O, Labbé A, Borderie V, Laroche L, Bouheraoua N. La ciclosporine topique en ophtalmologie : pharmacologie et indications thérapeutiques. J Fr Ophtalmol 2016; 39:292-307. [DOI: 10.1016/j.jfo.2015.11.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 11/21/2015] [Accepted: 11/27/2015] [Indexed: 01/12/2023]
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Namba K, Goto H, Kaburaki T, Kitaichi N, Mizuki N, Asukata Y, Fujino Y, Meguro A, Sakamoto S, Shibuya E, Yokoi K, Ohno S. A Major Review: Current Aspects of Ocular Behçet's Disease in Japan. Ocul Immunol Inflamm 2015; 23 Suppl 1:S1-23. [DOI: 10.3109/09273948.2014.981547] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Abstract
Behçet disease is a chronic inflammatory systemic disorder, characterized by a relapsing and remitting course. It manifests with oral and genital ulcerations, skin lesions, uveitis, and vascular, central nervous system and gastrointestinal involvement. The main histopathological finding is a widespread vasculitis of the arteries and veins of any size. The cause of this disease is presumed to be multifactorial involving infectious triggers, genetic predisposition, and dysregulation of the immune system. As the clinical expression of Behçet disease is heterogeneous, pharmacological therapy is variable and depends largely on the severity of the disease and organ involvement. Treatment of Behçet disease continues to be based largely on anecdotal case reports, case series, and a few randomized clinical trials.
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Affiliation(s)
| | - Thurayya Arayssi
- Weill Cornell Medical College-Qatar, Education City, PO Box 24144, Doha, Qatar
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Abstract
Pediatric uveitis is a topic of special interest not only because of the unique diagnostic and therapeutic challenges but also because of the lifetime burden of vision loss if the problem is not adequately treated, as well as the economic and psychological toll on the family. Often, uveitis in children is discovered as part of a routine eye exam; this silent, insidious inflammation can be difficult to treat and can lead to further complications if not handled skillfully. Corticosteroids have long been the mainstay of therapy; however, the significant associated side effects mandate a corticosteroid-sparing therapeutic regimen in pursuit of remission. In this review, we cover the therapeutic options for pediatric uveitis, specifically focusing on the most common non-infectious varieties, juvenile idiopathic arthritis-associated uveitis and pars planitis.
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Affiliation(s)
- Bailey A. Wentworth
- Massachusetts Eye Research and Surgery Institution (MERSI)5 Cambridge Center, Cambridge, MA 02142USA
- Ocular Immunology and Uveitis Foundation348 Glen Road, Weston, MA 02493USA
| | - Clovis A. Freitas-Neto
- Massachusetts Eye Research and Surgery Institution (MERSI)5 Cambridge Center, Cambridge, MA 02142USA
- Ocular Immunology and Uveitis Foundation348 Glen Road, Weston, MA 02493USA
| | - C. Stephen Foster
- Massachusetts Eye Research and Surgery Institution (MERSI)5 Cambridge Center, Cambridge, MA 02142USA
- Ocular Immunology and Uveitis Foundation348 Glen Road, Weston, MA 02493USA
- Department of Ophthalmology, Harvard Medical School25 Shattuck Street, Boston, MA 02115USA
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Comarmond C, Wechsler B, Cacoub P, Saadoun D. Traitement de la maladie de Behçet. Rev Med Interne 2014; 35:126-38. [DOI: 10.1016/j.revmed.2013.12.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Accepted: 12/02/2013] [Indexed: 12/14/2022]
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Hatemi G, Merkel PA, Hamuryudan V, Boers M, Direskeneli H, Aydin SZ, Yazici H. Outcome measures used in clinical trials for Behçet syndrome: a systematic review. J Rheumatol 2014; 41:599-612. [PMID: 24488418 DOI: 10.3899/jrheum.131249] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Behçet syndrome (BS) is a multisystem vasculitis that is most active during young adulthood, causing serious disability and significant impairment in quality of life. Differences in the disease course, severity, and organ involvement between patients, depending on the age at presentation and sex, makes it impossible to determine a single management strategy. The diversity and variability in the outcome measures used in clinical trials in BS makes it difficult to compare the results or inform physicians about the best management strategy for individual patients. There is a large unmet need to determine or develop validated outcome measures for use in clinical trials in BS that are acceptable to researchers and regulatory agencies. We conducted a systematic review to describe the outcomes and outcome measures that have been used in clinical trials in BS. This review revealed the diversity and variability in the outcomes and outcome measures and the lack of standard definitions for most outcomes and rarity of validated outcome tools for disease assessment in BS. This systematic literature review will identify domains and candidate instruments for use in a Delphi exercise, the next step in the development of a core set of outcome measures that are properly validated and widely accepted by the collaboration of researchers from many different regions of the world and from different specialties, including rheumatology, ophthalmology, dermatology, gastroenterology, and neurology.
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Affiliation(s)
- Gulen Hatemi
- From the Division of Rheumatology, Department of Internal Medicine, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey; Division of Rheumatology and Department of Epidemiology, University of Pennsylvania, Philadelphia, PA, USA; Department of Clinical Epidemiology, VU University Medical Center, Amsterdam, The Netherlands; Department of Rheumatology, Marmara University School of Medicine, Istanbul; Department of Rheumatology, Istanbul Medeniyet University, Goztepe Training and Research Hospital, Istanbul, Turkey
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Lee SH, Chung H, Yu HG. Clinical outcomes of cyclosporine treatment for noninfectious uveitis. KOREAN JOURNAL OF OPHTHALMOLOGY 2012; 26:21-5. [PMID: 22323881 PMCID: PMC3268164 DOI: 10.3341/kjo.2012.26.1.21] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2010] [Accepted: 02/21/2011] [Indexed: 12/03/2022] Open
Abstract
Purpose To assess the clinical outcomes of cyclosporine treatment for noninfectious uveitis. Methods A retrospective review of medical records was completed for 182 noninfectious uveitis patients who were treated with cyclosporine between January 2001 and August 2010. Data was obtained relevant to demographic characteristics, anatomic classification, and laterality of uveitis, associated systemic disorder, dosage of cyclosporine and prednisolone, usage of other immunosuppressive drugs, visual acuity (VA), control of uveitic activity, and adverse effects during the cyclosporine use. Results Uveitic activity was controlled to a level of minimal inflammation in 89.0% and completely in 78.6% of patients by the median duration of 49 and 98 days, respectively. Prednisolone-sparing (dose ≤10 mg) control of inflammation equal to or less than the minimal activity was achieved in 75.3% of patients. VA was aggravated more than 0.2 logarithm of the minimum angle of resolution in 17.3% of eyes in spite of cyclosporine treatment for the mean follow-up of 698.4 days. Dose reduction and cessation of cyclosporine was required only in 3.3% and 9.3%, respectively, due to the intolerable toxicity, although 44.0% of patients experienced mild to moderate adverse effects. Conclusions Cyclosporine combined with corticosteroids or other immunosuppressive drugs as needed is an effective treatment for noninfectious uveitis, thus minimizing the adverse effects of corticosteroids and other toxic drugs. However, careful monitoring for the toxicity of cyclosporine is needed, because a small group of patients cannot tolerate its toxicity.
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Affiliation(s)
- Sun Ho Lee
- Department of Ophthalmology, Jeju National University Hospital, Jeju, Korea
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Durrani K, Zakka FR, Ahmed M, Memon M, Siddique SS, Foster CS. Systemic Therapy With Conventional and Novel Immunomodulatory Agents for Ocular Inflammatory Disease. Surv Ophthalmol 2011; 56:474-510. [DOI: 10.1016/j.survophthal.2011.05.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2010] [Revised: 05/18/2011] [Accepted: 05/24/2011] [Indexed: 12/19/2022]
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Pato E, Muñoz-Fernández S, Francisco F, Abad MA, Maese J, Ortiz A, Carmona L. Systematic Review on the Effectiveness of Immunosuppressants and Biological Therapies in the Treatment of Autoimmune Posterior Uveitis. Semin Arthritis Rheum 2011; 40:314-23. [DOI: 10.1016/j.semarthrit.2010.05.008] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2010] [Revised: 05/17/2010] [Accepted: 05/20/2010] [Indexed: 12/14/2022]
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Amor KT, Ryan C, Menter A. The use of cyclosporine in dermatology: part I. J Am Acad Dermatol 2010; 63:925-46; quiz 947-8. [PMID: 21093659 DOI: 10.1016/j.jaad.2010.02.063] [Citation(s) in RCA: 102] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2009] [Revised: 12/15/2009] [Accepted: 02/01/2010] [Indexed: 11/19/2022]
Abstract
UNLABELLED Cyclosporine is a calcineurin inhibitor that acts selectively on T cells. It has been used in dermatology since 1997 for its US Food and Drug Administration indication of psoriasis and off-label for various other inflammatory skin conditions, including atopic dermatitis, blistering disorders, and connective tissue diseases. In the last decade, many dermatologists have hesitated to use this important drug in their clinical practices because of its toxicity profile. The purpose of this article is to review the mechanism of action of cyclosporine and its current uses and dosing schedules. It is our goal to create a framework in which dermatologists feel comfortable and safe incorporating cyclosporine into their prescribing regimens. LEARNING OBJECTIVES After completing this learning activity, participants should be able to describe the mechanism of action of cyclosporine, recognize the potential role of cyclosporine in dermatology and the evidence to support this role, and incorporate cyclosporine into his or her prescribing regimens.
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Affiliation(s)
- Karrie T Amor
- Department of Dermatology at the University of Texas, Houston, Texas, USA
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Saadoun D, Cassoux N, Wechsler B, Boutin D, Terrada C, Lehoang P, Bodaghi B, Cacoub P. [Ocular manifestations of Behçet's disease]. Rev Med Interne 2010; 31:545-50. [PMID: 20413190 DOI: 10.1016/j.revmed.2009.04.014] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2009] [Revised: 03/29/2009] [Accepted: 04/22/2009] [Indexed: 01/01/2023]
Abstract
Eye involvement in Behçet's disease (BD) is frequent and an important cause of morbidity. The mean age at onset of uveitis is between 20 and 30 years in male and 30 years in female patients. Ocular involvement includes anterior, posterior or panuveitis. Uveitis may be the presenting manifestation of the disease in 20% of cases or may appear 2 or 3 years after the disease onset. The estimated risk of blindness at 5 years ranges from 15 to 25%. The main goals in the management of patients with BD uveitis are the rapid control of intraocular inflammation, the prevention of recurrent attacks, the achievement of complete remission, and preservation of vision. The medical treatment of patients with severe uveitis relies on the use of systemically administered drugs, including corticosteroids and cytotoxic agents. Anti-TNF agents and interferon-alpha seem to be efficient and well-tolerated alternative therapeutic options. Controlled clinical trials are mandatory to define the place of these new immunomodulatory agents in the therapeutic strategy, and especially their use as first-line therapy.
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Affiliation(s)
- D Saadoun
- CNRS UMR 7087, service de médecine interne, hôpital de la Pitié-Salpêtrière, 47-83, boulevard de l'Hôpital, 75013 Paris, France.
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Bansal R, Gupta V, Gupta A. Current approach in the diagnosis and management of panuveitis. Indian J Ophthalmol 2010; 58:45-54. [PMID: 20029145 PMCID: PMC2841373 DOI: 10.4103/0301-4738.58471] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Panuveitis is a generalized inflammation of not only the whole of the uveal tract but also involves the retina and vitreous humor. It differs from other anatomical sites of inflammation in terms of causes as well as distribution. The common causes of panuveitis in our population are tuberculosis, Vogt-Koyanagi-Harada syndrome, sympathetic ophthalmia, Behcet's disease and sarcoidosis. A large number of cases still remain idiopathic. A stepwise approach is essential while evaluating these patients to be able to identify and treat the disease timely and correctly. Ancillary tests can be appropriately applied once the anatomic site of inflammation is identified. An exhaustive approach comprising a full battery of tests is obsolete. Only specific tailored investigations are ordered as suggested by the preliminary clinical and ocular examination. The mainstay of the treatment of uveitis is corticosteroids. Immunosuppressive agents are administered if the inflammation is not adequately controlled with corticosteroids. One of the recent breakthroughs in the treatment of refractory uveitis includes the introduction of immunomodulating drugs: Tumor necrosis factor-alpha antagonist and Interferon-alpha. Vitrectomy has been used in uveitis for over a few decades for diagnostic and therapeutic purposes. When compared to other anatomical sites of inflammation, panuveitis has poor visual outcome due to more widespread inflammation. The side-effects of the chronic treatment that these patients receive cannot be overlooked and should be specifically monitored under the supervision of an internist with special interest in inflammatory diseases.
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Affiliation(s)
- Reema Bansal
- Department of Ophthalmology, Advanced Eye Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Kaçmaz RO, Kempen JH, Newcomb C, Daniel E, Gangaputra S, Nussenblatt RB, Rosenbaum JT, Suhler EB, Thorne JE, Jabs DA, Levy-Clarke GA, Foster CS. Cyclosporine for ocular inflammatory diseases. Ophthalmology 2010; 117:576-84. [PMID: 20031223 DOI: 10.1016/j.ophtha.2009.08.010] [Citation(s) in RCA: 178] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2009] [Revised: 07/02/2009] [Accepted: 08/04/2009] [Indexed: 11/28/2022] Open
Abstract
PURPOSE To evaluate the clinical outcomes of cyclosporine treatment for noninfectious ocular inflammation. DESIGN Retrospective cohort study. PARTICIPANTS A total of 373 patients with noninfectious ocular inflammation managed at 4 tertiary ocular inflammation clinics in the United States observed to use cyclosporine as a single noncorticosteroid immunosuppressive agent to their treatment regimen, between 1979 and 2007 inclusive. METHODS Participants were identified from the Systemic Immunosuppressive Therapy for Eye Diseases Cohort Study. Demographic and clinical characteristics, including dosage of cyclosporine and main outcome measures, were obtained for every eye of every patient at every visit via medical record review by trained expert reviewers. MAIN OUTCOME MEASURES Control of inflammation, sustained control after reducing corticosteroid dosages, and discontinuation of therapy because of toxicity. RESULTS Of the 373 patients (681 eyes) initiating cyclosporine monotherapy, 33.4% by 6 months and 51.9% by 1 year gained sustained, complete control of inflammation over at least 2 visits spanning at least 28 days. Approximately 25% more improved to a level of slight inflammatory activity by each of these time points. Corticosteroid-sparing success (completely controlled inflammation for at least 28 days with prednisone < or = 10 mg/day) was achieved by 22.1% by 6 months and 36.1% within 1 year. Toxicity led to discontinuation of therapy within 1 year by 10.7% of the population. Patients aged more than 55 years were more than 3-fold more likely to discontinue therapy because of toxicity than patients aged 18 to 39 years. Doses of 151 to 250 mg/day tended to be more successful than lower doses and were not associated with a higher discontinuation for toxicity rate; higher doses did not seem to offer a therapeutic advantage. CONCLUSIONS Cyclosporine, with corticosteroid therapy as indicated, was modestly effective for controlling ocular inflammation. Our data support a preference for cyclosporine adult dosing between 151 and 250 mg/day. Although cyclosporine was tolerated by the majority of patients, toxicity was more frequent with increasing age; alternative agents may be preferred for patients aged more than 55 years.
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Affiliation(s)
- R Oktay Kaçmaz
- Department of Ophthalmology, The Mount Sinai School of Medicine, New York, New York, USA
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Abstract
Cyclosporine has been used successfully as a systemic immunomodulator for more than two decades, and numerous studies have investigated its mechanisms of action. In 2003 an ophthalmic formulation, cyclosporine 0.05% ophthalmic emulsion, was approved by the FDA to treat dry eye disease. Topical cyclosporine emulsion has also been investigated for treatment of other ocular surface disorders that may have an immune-based inflammatory component. In these trials, cyclosporine 0.05% ophthalmic emulsion has shown efficacy for management of posterior blepharitis, ocular rosacea, post-LASIK dry eye, contact lens intolerance, atopic keratoconjunctivitis, graft-versus-host disease, and herpetic stromal keratitis. As these disorders are often refractory to other available treatments, ophthalmic cyclosporine is a welcome nontoxic adjunct or replacement to potentially toxic topical or systemic immunosuppressive therapies.
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Al-Rayes H, Al-Swailem R, Al-Balawi M, Al-Dohayan N, Al-Zaidi S, Tariq M. Safety and efficacy of infliximab therapy in active behcet's uveitis: an open-label trial. Rheumatol Int 2008; 29:53-7. [PMID: 18496694 DOI: 10.1007/s00296-008-0606-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2008] [Accepted: 04/29/2008] [Indexed: 10/22/2022]
Abstract
In this open-label trial, ten male patients with active Behcet's uveitis were enrolled. Initially, two infliximab infusions (5 mg/kg) were given at weeks 0 and 2. The patients continued to receive conventional therapy on recurrence of severe uveitis (RSU) attack. The patients with further attack were regularly given infliximab infusions every 8 weeks. In cases of further RSU attacks, the infusion interval was reduced to 6 weeks. The total follow-up period was 3 years. The patients were monitored for RSU, visual acuity and adverse effects. Reduction in the doses of prednisolone was also monitored. After receiving two infliximab infusions at weeks 0 and 2, three patients remained attack-free and seven patients had another RSU attack between 8th and 47th week. These patients were regularly given infliximab at 8-week intervals. Five out of seven patients remained attack-free. In two patients who had further attack, infusion frequency was increased to 6 weeks. There was a remarkable improvement in visual acuity with no significant adverse reaction except mild respiratory tract infection (two patients), headache (one patient) and mild infusion reaction (one patient). Infliximab is a safe and effective drug for the management of Behcet's uveitis. Selection of optimal dose and frequency of infusion required standardization for individual patient.
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Affiliation(s)
- H Al-Rayes
- Department of Medicine, Riyadh Military Hospital, Riyadh, Saudi Arabia
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Moon JW, Song SJ, Koo BK, Cho YM, Yu HG. Short-term Effects and Side Effects of Tacrolimus for Behçet's Uveitis. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2007. [DOI: 10.3341/jkos.2007.48.12.1654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Jun Woong Moon
- Department of Ophthalmology, College of Medicine and Medical Research Center, Seoul National University, Seoul, Korea
| | - Su Jeong Song
- Department of Ophthalmology, College of Medicine and Medical Research Center, Seoul National University, Seoul, Korea
| | - Bo Kyung Koo
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Young Min Cho
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Hyeong Gon Yu
- Department of Ophthalmology, College of Medicine and Medical Research Center, Seoul National University, Seoul, Korea
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29
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Le Thi Huong D, Cassoux N, Lebrun-Vignes B, Wechsler B, Bodaghi B, Lehoang P, Piette JC. [Therapy of chronic non infectious uveitis]. Rev Med Interne 2006; 28:232-41. [PMID: 17275966 DOI: 10.1016/j.revmed.2006.10.326] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2006] [Revised: 10/07/2006] [Accepted: 10/09/2006] [Indexed: 11/26/2022]
Abstract
PURPOSE Chronic non infectious uveitis represents two-thirds of the causes of chronic uveitis referred in tertiary referral ophthalmology centre. One case out of 5 may evolve towards blindness. Therapy should be discussed on the basis of the uveitis severity and the diagnosis; it uses topics or systemic drugs, mainly corticosteroids and immunosuppressors. CURRENT KNOWLEDGE AND KEY POINTS Besides corticosteroids and ciclosporin, use of immunosuppressors and biotherapy in chronic non infectious uveitis is not an indication of the Autorisation de Mise sur le Marché. However, immunosuppressors and biotherapy were the subjects of several studies, although controlled studies are scarce. Controlled studies concerned cyclosporine, azathioprine and intravenous cyclophosphamide in Behçet's disease, ciclosporine and tacrolimus in uveitis of various causes. Therapy of chronic non infectious uveitis was recently enriched by new drugs: mycophenolate mofetil, initially used in transplantation, has its indications extended to systemic diseases; TNF inhibitors initially used in therapy of systemic diseases; interferon efficacy revealed in Behçet's disease is now used in uveitis due to other causes. FUTURE PROSPECTS AND PROJECTS Controlled studies are suitable in order to determinate the respective part of immunosuppressors and biotherapies in the treatment of chronic non infectious uveitis.
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Affiliation(s)
- D Le Thi Huong
- Service de médecine interne, groupe hospitalier de la Pitié-Salpêtrière, 83, boulevard de l'Hôpital, 75651 Paris cedex 13, France.
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30
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Kim EC, Foster CS. Immunomodulatory therapy for the treatment of ocular inflammatory disease: evidence-based medicine recommendations for use. Int Ophthalmol Clin 2006; 46:141-64. [PMID: 16770160 DOI: 10.1097/00004397-200604620-00013] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Eva Christina Kim
- Massachusetts Eye and Ear Infirmary, 243 Charles Street, Boston, MA 02114, USA
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31
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Okada AA. Immunomodulatory therapy for ocular inflammatory disease: a basic manual and review of the literature. Ocul Immunol Inflamm 2006; 13:335-51. [PMID: 16419419 DOI: 10.1080/09273940590951034] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Corticosteroids are used as first-line treatment for many ocular inflammatory conditions. The risk of adverse effects, however, necessitates conversion to steroid-sparing immunomodulatory therapy (IMT) for disease that is recurrent, chronic, or poorly responsive to treatment. Combination drug treatments with multiple agent 'recipes' are also considered. Immunomodulatory agents include the broad categories of antimetabolites (azathioprine, methotrexate, mycophenolate mofetil), alkylating agents (cyclophosphamide, chlorambucil), T-cell inhibitors (cyclosporine, tacrolimus), and cytokines (interferon alfa). This article reviews and summarizes the evidence for IMT agent use in the treatment of various forms of ocular inflammation.
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Affiliation(s)
- Annabelle A Okada
- Department of Ophthalmology, Kyorin University School of Medicine, 6-20-2, Shinkawa, Mitaka, Tokyo 181-8611, Japan.
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32
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Abstract
Behçet's disease is a systemic vasculitis characterized by recurrent oral and genital ulcers and ocular inflammation. The disease may also involve the joints, skin, central nervous system, the lungs, and gastrointestinal tract. Ocular manifestations include anterior uveitis, posterior uveitis, macular edema, retinal vasculitis, conjunctival ulcers, optic neuropathy, papilledema, secondary glaucoma, cataract, and neovascularization of iris or retina. The cause of Behçet's disease is unknown, but autoimmune and genetic factors are considered important in its pathogenesis. Promising new imaging techniques and treatments are available to provide better management for patients. This review focuses on recent data on visual aspects, pathogenesis, and the treatment of Behçet's disease.
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Affiliation(s)
- Tulay Kansu
- Department of Neurology-Neuro-Ophthalmology Unit, Hacettepe University, School of Medicine, Ankara 06100, Turkey.
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Namba K, Sonoda KH, Kitamei H, Shiratori K, Ariyama A, Iwabuchi K, Onoé K, Saniabadi AR, Inaba S, Ishibashi T, Ohno S. Granulocytapheresis in patients with refractory ocular Behcet's disease. J Clin Apher 2006; 21:121-8. [PMID: 16395727 DOI: 10.1002/jca.20076] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Intraocular inflammation (uveoretinitis) is one major complication of Behcet's disease (BD) and responds poorly to drug therapy. This open prospective study was to assess the efficacy of selective granulocytapheresis in patients with refractory uveoretinitis of BD. Fourteen patients aged 20-56 years were treated. Granulocytapheresis was done with an Adacolumn filled with cellulose acetate leucocyte carries or beads that adsorb granulocytes and monocytes from the blood in the column. Each patient received 5 Adacolumn sessions at one session/week over 5 consecutive weeks. The study was designed to allow each patient to serve as his or her own control. The total numbers of ocular attacks (OA) were monitored for 6 months before and after 5 Adacolumn sessions. The number of OA (mean +/- SD) per patient for the 6 months before Adacolumn was 4.21 +/- 1.6 and for the 6 months post Adacolumn was 2.93 +/- 1.39 ( P = 0.0275). Nine patients (64%) improved and 5 did not change or worsened. Further, for a sub-group (n = 7) with duration of BD > or =5 years, the number of OA were 4.71 +/- 1.89 for the first 6 months and 2.29 +/- 1.38 for the second 6 months ( P = 0.0054). The corresponding values for a sub-group (n = 7) with duration of BD<5 years were 3.71 +/- 1.25 and 3.57 +/- 1.13, indicating that patients with long duration of BD are better responders. We conclude that granulocytapheresis might be effective and safe for patients with refractory ocular BD. Further studies are necessary to fully evaluate the clinical efficacy of granulocytapheresis for BD.
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Affiliation(s)
- Kenichi Namba
- Department of Ophthalmology and Visual Sciences, Hokkaido University Graduate School of Medicine, Sapporo, Japan
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34
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Rao NA. Management of Intraocular Inflammation. Retina 2006. [DOI: 10.1016/b978-0-323-02598-0.50063-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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35
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Abstract
Behçet's disease is a systemic vasculitis characterized by recurrent oral and genital ulcers and ocular inflammation. The disease may also involve the joints, skin, central nervous system, the lungs, and gastrointestinal tract. Ocular manifestations include anterior uveitis, posterior uveitis, macular edema, retinal vasculitis, conjunctival ulcers, optic neuropathy, papilledema, secondary glaucoma, cataract, and neovascularization of iris or retina. The cause of Behçet's disease is unknown but autoimmune and genetic factors are considered important in its pathogenesis. Promising new imaging techniques and treatments are available to provide better management for patients. This review focuses on recent data on visual aspects, pathogenesis, and the treatment of Behçet's disease.
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Affiliation(s)
- Tulay Kansu
- Department of Neurology-Neuro-ophthalmology Unit, Hacettepe University, School of Medicine, Ankara 06100, Turkey.
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36
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Tang-Liu DDS, Acheampong A. Ocular Pharmacokinetics and Safety of Ciclosporin, a Novel Topical Treatment for Dry Eye. Clin Pharmacokinet 2005; 44:247-61. [PMID: 15762768 DOI: 10.2165/00003088-200544030-00003] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Ciclosporin is a potent immunomodulator that acts selectively and locally when administered at the ocular surface. 0.05% ciclosporin ophthalmic emulsion has recently been approved by the US FDA for treatment of keratoconjunctivitis sicca (KCS) [dry-eye disease]. After topical application, ciclosporin accumulates at the ocular surface and cornea, achieving concentrations (>/=0.236 microg/g) that are sufficient for immunomodulation. Very little drug penetrates through the ocular surface to intraocular tissues. Ciclosporin is not metabolised in rabbit or dog eyes and may not be prone to metabolism in human eyes. Cultured human corneal endothelial and stromal cells exposed to ciclosporin in vitro exhibited no adverse effects and only minor effects on DNA synthesis. No ocular or systemic toxicity was seen with long-term ocular administration of ciclosporin at concentrations up to 0.4%, given as many as six times daily for 6 months in rabbits and 1 year in dogs. Systemic blood ciclosporin concentration after ocular administration was extremely low or undetectable in rabbits, dogs and humans, obviating concerns about systemic toxicity. In 12-week and 1-year clinical safety studies in dry-eye patients, the most common adverse event associated with the ophthalmic use of ciclosporin emulsion was ocular burning. No serious drug-related adverse events occurred. These data from in vitro, nonclinical and clinical studies indicate effective topical delivery of ciclosporin to desired target tissues along with a favourable safety profile, making 0.05% ciclosporin ophthalmic emulsion a promising treatment for KCS.
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Affiliation(s)
- Diane D-S Tang-Liu
- Department of Pharmacokinetics and Drug Metabolism, Allergan Inc., Irvine, California 92612, USA.
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Hesselink DA, Baarsma GS, Kuijpers RWAM, van Hagen PM. Experience with cyclosporine in endogenous uveitis posterior. Transplant Proc 2004; 36:372S-377S. [PMID: 15041371 DOI: 10.1016/j.transproceed.2004.01.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Treatment with cyclosporine (CsA) has considerably improved the visual prognosis of patients suffering from endogenous posterior uveitis (EPU). However, the therapeutic benefits of CsA are partially outweighed by its many side effects, most notably nephrotoxicity and hypertension. Low-dose CsA regimens have reduced toxicity but have not been able to completely eliminate this problem. New therapeutic approaches, such as anti-tumor necrosis factor alpha treatment or immunosuppression with drugs including tacrolimus, sirolimus, and interleukin-2 receptor antibodies, are currently under evaluation. Hopefully such strategies will further reduce the morbidity of EPU and minimize the adverse effects associated with conventional therapies.
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Affiliation(s)
- D A Hesselink
- Department of Internal Medicine, Renal Transplant Unit, Erasmus Medical Center, Rotterdam, The Netherlands.
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Abstract
PURPOSE OF REVIEW Uveitis is an important cause of functional visual loss and blindness in the developed world. Immunosuppressive drugs may be required to treat severe noninfectious uveitis successfully, but the efficacy and safety of such treatments are often limited by the small numbers of patients enrolled in clinical trials or studied retrospectively, the absence of control participants, and the variable natural course of some types of uveitis. This review was undertaken to highlight recent clinical advances in the treatment of severe noninfectious uveitis. RECENT FINDINGS A literature search emphasizing the research published since 2001 was undertaken. The role of previously available immunosuppressives such as antimetabolites, calcineurin inhibitors, and alkylating agents continues to develop. In recent years, more specific drugs, collectively known as biologics, have been used in the treatment of uveitis. A persistent limitation of the published literature remains the general lack of randomized, controlled clinical trials. The long-term risks of most immunosuppressive drugs and the risk of relapse after discontinuation of therapy are also not well established. Tumor necrosis factor-alpha antagonists are promising but extremely expensive, and they may be more effective for rheumatologic and nonocular autoimmune disorders than for uveitis. SUMMARY The number of options available for the treatment of severe noninfectious uveitis has expanded in the past few years. While promising, the new drugs are expensive, and their long-term efficacy and safety are not known; consequently, older immunosuppressive drugs still play an important role in the treatment of uveitis.
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Affiliation(s)
- James P Dunn
- Department of Ophthalmology, Division of Ocular Immunology, The Wilmer Eye Institute, The Johns Hopkins School of Medicine, Baltimore, Maryland 21205, USA.
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39
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Abstract
PURPOSE OF REVIEW This review summarizes current patterns in the use of immunosuppressive agents in patients with uveitis. RECENT FINDINGS A number of immunosuppressive agents are currently available for the treatment of uveitis. Reports of safety and efficacy, although numerous, have been largely nonrandomized and performed without controls, limiting, to some extent, the strength and generalizability of their conclusions. Nonetheless, the volume of case reports and case series provides compelling evidence that immunosuppressive agents are effective at providing long-term control in patients with moderate to severe chronic or recurrent uveitis. The choice of immunosuppressive agent is complex, and depends on the cause and severity of the patient's underlying inflammation, the presence or absence of associated systemic inflammation, and the patient's prior response to immunosuppressive treatments. SUMMARY Although corticosteroids remain the primary initial treatment for patients with uveitis, use of noncorticosteroid immunosuppressive agents in selected patients with uveitis allows for improved control and decreased risk of corticosteroid-induced side effects.
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Affiliation(s)
- Marc J Lustig
- Department of Ophthalmology, New York University School of Medicine, and Manhattan Eye, Ear, and Throat Hospital, New York, 10021, USA
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