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Gómez-Gómez A, Loza E, Rosario MP, Espinosa G, de Morales JMGR, Herreras JM, Muñoz-Fernández S, Cordero-Coma M. Efficacy and safety of immunomodulatory drugs in patients with anterior uveitis: A systematic literature review. Medicine (Baltimore) 2017; 96:e8045. [PMID: 29049193 PMCID: PMC5662359 DOI: 10.1097/md.0000000000008045] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 08/15/2017] [Accepted: 08/18/2017] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND To assess the efficacy and safety of immunomodulatory drugs in patients with noninfectious anterior uveitis (AU). METHODS Systematic review of studies were retrieved from Medline (1961 to March 2016), Embase (1961 to March 2016), and Cochrane Library (up to March 2016), and a complementary hand search was also performed. The selection criteria were as follows: (population) noninfectious AU patients, adults; (intervention) immunomodulatory drugs (any dose, regimen, route of administration, duration of treatment); (outcome) control of inflammation, steroid-sparing effect, AU flares, adverse events, and so on; (study design) systematic literature reviews, randomized controlled trials, and observational studies. The study quality was assessed using the Jadad scale and according to The Oxford Centre for Evidence-based Medicine (update 2009). RESULTS We included 13 studies of moderate-poor quality, with a mean duration from 5 months to 20 years, and number of AU patients ranging from 9 to 274. Patient's demographic and clinical characteristics were very heterogeneous. In most cases, uveitis anatomic classification criteria and outcomes definitions were unclear. Some of the studies only included AU patients with a systemic disease associated, mostly spondyloarthritis, others, mixed populations (idiopathic and systemic disease associated patients), and in some articles this data is not described. We found that methotrexate, cyclosporine A, azathioprine, adalimumab, and golimumab might prevent AU flares, improve ocular inflammation and visual acuity, and decrease systemic steroids doses. CONCLUSIONS Although there is a lack of robust evidence, methotrexate, cyclosporine A, azathioprine, adalimumab, and golimumab might be effective in AU patients.
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Affiliation(s)
- Alejandro Gómez-Gómez
- Reumatología HM Hospitales-Hospital Universitario HM Sanchinarro, Madrid
- Reumatología, Hospital Universitario Infanta Sofía, Madrid
| | | | | | - Gerard Espinosa
- Department of Autoimmune Diseases, Institut Clinic de Medicina i Dermatologia, Hospital Clínic, Barcelona
| | - José M. García Ruiz de Morales
- Unidad de Inmunología, Complejo Asistencial Universitario e Instituto de Biomedicina Universidad de León (IBIOMED), León
| | - Jose M. Herreras
- Instituto Universitario de Oftalmobiología (IOBA), Universitdad de Valladolid, Centro de Investigación Biomédica en Red en Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Hospital Clínico Universitario de Valladolid
| | | | - Miguel Cordero-Coma
- Unidad de Uveitis, Complejo Asistencial Universitario e Instituto de Biomedicina Universidad de León (IBIOMED), León, Spain
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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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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: 45] [Impact Index Per Article: 4.5] [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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Barry RJ, Markandey B, Malhotra R, Knott H, Joji N, Mubin M, Denniston AK, Murray PI. Evidence-based practice in Behçet's disease: identifying areas of unmet need for 2014. Orphanet J Rare Dis 2014; 9:16. [PMID: 24475935 PMCID: PMC3909356 DOI: 10.1186/1750-1172-9-16] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Accepted: 01/22/2014] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Behçet's Disease (BD) is characterized by a relapsing-remitting course, with symptoms of varying severity across almost all organ systems. There is a diverse array of therapeutic options with no universally accepted treatment regime, and it is thus important that clinical practice is evidence-based. We reviewed all currently available literature describing management of BD, and investigated whether evidence-based practice is possible for all disease manifestations, and assessed the range of therapeutic options tested. METHODS We conducted an internet search of all literature describing management of BD up to August 2013, including pharmacological and non-pharmacological interventions. We recorded treatment options investigated and disease manifestations reported as primary and secondary study outcomes. Quality of data was assessed according to the Scottish Intercollegiate Guideline Network (SIGN) hierarchy of evidence. RESULTS Whilst there is much literature describing treatment of ocular and mucocutaneous disease, there is little to guide management of rheumatoid, cardiovascular and neurological disease. This broadly reflects the prevalence of disease manifestations of BD, but not the severity. Biologic therapies are the most commonly investigated intervention. The proportion of SIGN-1 graded studies is declining, and there are no SIGN-1 graded studies investigating neurological or gastrointestinal manifestations of BD. CONCLUSIONS This is the first study to investigate trends in published literature for management of BD over time. It identifies neurological, cardiovascular and gastro-intestinal disease as particular areas of unmet need and suggests that overall quality of evidence is declining. Future research should be designed to address these areas of insufficiency to facilitate evidence-based practice in BD.
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Affiliation(s)
- Robert J Barry
- Centre for Translational Inflammation Research, School of Immunity and Infection, College of Medical and Dental Sciences, Queen Elizabeth Hospital, University of Birmingham, B15 2TT Birmingham, UK
- Academic Unit of Ophthalmology, University of Birmingham, Birmingham and Midland Eye Centre, City Hospital, Birmingham, UK
| | - Bharat Markandey
- University of Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Rahul Malhotra
- University of Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Henry Knott
- University of Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Nikita Joji
- University of Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Mohammed Mubin
- University of Birmingham Medical School, University of Birmingham, Birmingham, UK
| | - Alastair K Denniston
- Centre for Translational Inflammation Research, School of Immunity and Infection, College of Medical and Dental Sciences, Queen Elizabeth Hospital, University of Birmingham, B15 2TT Birmingham, UK
- Academic Unit of Ophthalmology, University of Birmingham, Birmingham and Midland Eye Centre, City Hospital, Birmingham, UK
- Department of Ophthalmology, Queen Elizabeth Hospital Birmingham, Edgbaston, Birmingham, UK
- Behçet’s Centre of Excellence, City Hospital, Sandwell & West Birmingham Hospitals NHS Trust, Birmingham, UK
| | - Phillip I Murray
- Centre for Translational Inflammation Research, School of Immunity and Infection, College of Medical and Dental Sciences, Queen Elizabeth Hospital, University of Birmingham, B15 2TT Birmingham, UK
- Academic Unit of Ophthalmology, University of Birmingham, Birmingham and Midland Eye Centre, City Hospital, Birmingham, UK
- Behçet’s Centre of Excellence, City Hospital, Sandwell & West Birmingham Hospitals NHS Trust, Birmingham, UK
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Okumus S, Coskun E, Tatar MG, Kaydu E, Yayuspayi R, Comez A, Erbagci I, Gurler B. Cyclosporine a 0.05% eye drops for the treatment of subepithelial infiltrates after epidemic keratoconjunctivitis. BMC Ophthalmol 2012; 12:42. [PMID: 22900547 PMCID: PMC3504581 DOI: 10.1186/1471-2415-12-42] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2012] [Accepted: 08/15/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To evaluate the treatment with topical 0.05% cyclosporine A (CsA) in patients with subepithelial corneal infiltrates (SEI). METHODS We reviewed 16 patients (22 eyes) before and after the treatment with 0.05% CsA eye drops. All patients had been treated previously with topical corticosteroids without any improvement and also they had to stop the medication secondary to intraocular pressure elevation. The objective data recorded included best-corrected visual acuity (BCVA), evaluation of corneal subepithelial infiltrate scores (CSIS), intraocular pressure (IOP) prior to treatment and the last follow-up visit. RESULTS Six males (37.5%) and 10 females (62.5%), mean age of 35.2 ± 16.6 years, were included. The patients' average topical CsA use duration was 5.1 ± 3.5 months (1 - 13 months). The average follow up time of the patients was 9.2 ± 4.7 months (4 - 22 months). One patient, although he didn't have a 0 scale of SCIS, did not show up for follow up examinations after six months. The mean BCVA (logarithm of the minimum angle of resolution) before and after the treatment were 0.15 ± 0.15 and 0.07 ± 0.07 respectively, CSIS 1.68 ± 0.89 and 0.23 ± 0.53 respectively, IOP 18.50 ± 3.82 and 16.86 ± 2.76 mmHg respectively. There were statistically significant improvements in BCVA (p=0.002), reduction of CSIS (p=0.002) and reduction of IOP (p<0.001) prior to treatment and the last follow-up visit. 18 eyes (81.9%) showed clinical improvement and 4 (18.1%) had decreased SEI which did not fully disappear during the treatment period. The eyes which reached CSIS score 0 (18 eyes) were treated with CsA for 1 - 13 months; while the eyes which had clinical improvement but had not CSIS score 0 (4 eyes) were decided to discontinue of CsA treatment in last follow-up visit. There were recurrences in 2 eyes 3 months after the treatment. Patients reported reduction in the severity of symptoms after the treatment. Most of the patients reported no foreign body sensation, glare, or other side effects with topical CsA treatment. Overall, patients noted an improvement in vision and satisfaction with topical 0.05% CsA treatment. CONCLUSIONS Topical 0.05% CsA is a safe and effective alternative treatment in patients with SEI who do not respond to other treatment modalities or have undesired side effects from topical steroids.
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Affiliation(s)
- Seydi Okumus
- University of Gaziantep, Faculty of Medicine, Department of Ophthalmology, Gaziantep, Turkey.
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Abstract
PURPOSE OF REVIEW To alert physician to timely recognition and current treatment of recurrent hypopyon iridocyclitis or panuveitis in ocular Behçet disease (OBD). RECENT FINDINGS Interferon-α, rituximab, intravitreal triamcinolone, and biological response modifiers by tumor necrosis factor inhibitors such as infliximab and adalimumab are being used increasingly for the treatment of severe sight-threatening ocular inflammation including retinal vasculitis and cystoid macular edema (CME). SUMMARY Biological agents offer tremendous potential in the treatment of OBD. Given that OBD predominantly afflicts the younger adults in their most productive years, dermatologist, rheumatologist, internist, or general practitioners supervising patients with oculo-articulo-oromucocutaneous syndromes should be aware of systemic Behçet disease. Early recognition of ocular involvement is important and such patients should strongly be instructed to visit immediately an ophthalmologist, as uveitis management differs from extraocular involvements with high ocular morbidity from sight-threatening complications due to relapsing inflammatory attacks in the posterior segment of the eye. A single infliximab infusion should be considered for the control of acute panuveitis, whereas repeated long-term infliximab infusions were proved to be more effective in reducing the number of episodes in refractory uveoretinitis with faster regression and complete remission of CME.
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Affiliation(s)
- Cem Evereklioglu
- Department of Ophthalmology, Erciyes University Medical Faculty, Kayseri, Turkey
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Jeng BH, Holsclaw DS. Cyclosporine A 1% eye drops for the treatment of subepithelial infiltrates after adenoviral keratoconjunctivitis. Cornea 2011; 30:958-61. [PMID: 21673568 DOI: 10.1097/ico.0b013e31820cd607] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To describe the use of cyclosporine A (CSA) 1% eye drops for the treatment of symptomatic corneal subepithelial infiltrates (SEI) occurring as a sequelae of adenoviral keratoconjunctivitis (AK) that are resistant to tapering of corticosteroid eye drops. METHODS This is a retrospective case series of patients seen at 2 institutions who had symptomatic corneal SEI occurring after AK that was resistant to tapering of corticosteroid eye drops and who were subsequently treated with CSA 1%. Information gathered included basic demographic information (age and sex), involved eye(s), duration of symptoms, initial best spectacle-corrected visual acuity (BSCVA), type of corticosteroid used, clinical course, and best spectacle-corrected visual acuity at the last follow-up visit. RESULTS Twelve eyes of 7 patients had symptomatic SEI develop after AK that were responsive to corticosteroid eye drops but were resistant to tapering. After the initiation of CSA eye drops, the corticosteroid eye drops could be tapered, and all eyes could be maintained on CSA eye drops once per day or less. Mean follow-up time was 13.0 months (range, 4-28 months). CONCLUSIONS CSA eye drops may be an effective corticosteroid-sparing agent for the treatment of SEI after AK. The use of CSA in this setting warrants further study.
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Affiliation(s)
- Bennie H Jeng
- Cole Eye Institute, Cleveland Clinic, Cleveland, OH, USA.
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Bouomrani S, Hammami S, Braham R, Mahjoub S. [Ciclosporin-associated cerebral tumor-like location of Behçet's disease]. Rev Neurol (Paris) 2010; 166:849-54. [PMID: 20346476 DOI: 10.1016/j.neurol.2010.01.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2009] [Revised: 01/02/2010] [Accepted: 01/29/2010] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Cerebral tumor-like location is uncommon in the course of Behçet's disease. We report herein a patient with tumor-like lesions associated with ciclosporin therapy. CASE REPORT A 45-year-old male treated for 17 years with colchicine and ciclosporin for Behçet's disease with cutaneomucosal, ocular and joint involvement was admitted for sudden onset of meningo-encephalitis with lymphocytic meningitis. CT-scan showed a nodular lesion of the brainstem enhanced by iodine. Ciclosporin was discontinued; prednisone and IV cyclophosphamide were started. After three months of favorable outcome, a relapse occurred when ciclosporin was started again. MRI showed two additional capsulothalamic lesions. Prednisone and cyclophosphamide were started again with a favorable response and minimal sequelae. CONCLUSION The main challenge in cerebral tumor-like location of Behçet's disease is to rule out other inflammatory or tumor processes. Neuronal toxicity of ciclosporin limits indications for this therapy in Behçet's disease.
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Affiliation(s)
- S Bouomrani
- Services de Médecine Interne, Hôpital Universitaire Fattouma Bourguiba, Monastir 5000, Tunisie.
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Katayama M, Igarashi H, Tani K, Nezu Y, Harada Y, Yogo T, Hara Y, Aoki S, Tagawa M. Effect of multiple oral dosing of fluconazole on the pharmacokinetics of cyclosporine in healthy beagles. J Vet Med Sci 2008; 70:85-8. [PMID: 18250577 DOI: 10.1292/jvms.70.85] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Fluconazole (Fcz) is successfully used in human organ transplant patients as an antifungal therapy. However, Fcz can increase the cyclosporine (CsA) trough level and lead to CsA nephrotoxicity. In canine renal transplantation, CsA has been used as a major immunosuppressant, and it is important to control its trough level. However, the interaction of Fcz with CsA has not yet been reported in dogs. In this study, the effect of Fcz treatment on the pharmacokinetics of CsA in four healthy beagles was investigated using a four-period crossover design. The treatments included CsA alone (A), CsA + multiple-dose Fcz 50 mg (B), CsA + multiple-dose Fcz 25 mg (C) and CsA + single-dose Fcz 50 mg (D). Blood CsA concentrations were measured at 0.5, 1, 2, 4, 6, 8, 10, 12 and 24 hr after CsA administration. The AUC(0-12) and C(max) values for treatment B were significantly higher than those for the other treatments. In particular, the AUC(0-12) of treatment B was about two times higher than that of treatment A. Fcz administration did not significantly prolong the half-life or mean residence time of CsA. The results of our study show that administration of multiple therapeutic doses of Fcz can significantly increase the CsA blood concentration, which might partially depend upon the Fcz blood concentration. When Fcz is used in CsA-based canine renal transplantation, it may be necessary to adjust the CsA trough level by decreasing the dose.
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Affiliation(s)
- Masaaki Katayama
- Department of Veterinary Medicine, Faculty of Agriculture, Iwate University, Iwate, Japan.
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Mitsui Y, Mitsui M, Urakami R, Kihara M, Takahashi M, Kusunoki S. Behçet disease presenting with neurological complications immediately after conversion from conventional cyclosporin A to microemulsion formulation. Intern Med 2005; 44:149-52. [PMID: 15750277 DOI: 10.2169/internalmedicine.44.149] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
A 53-year-old man with Behçet disease was treated with conventional cyclosporin A (CyA), because of refractory bilateral uveitis. Immediately following the conversion from conventional CyA to a microemulsion formulation, he presented with neurological complications. The neurological findings, pleocytosis of the cerebrospinal fluid (CSF) and brainstem lesions revealed by brain magnetic resonance imaging (MRI) suggested neuro-Behçet disease. After discontinuing CyA and introducing oral prednisolone, the neurological symptoms, pleocytosis of CSF and brainstem lesions on MRI improved. Although the microemulsion formulation, which can maintain a stable level of blood CyA, is a useful agent for the control of ocular lesions in Behçet disease, the resulting abrupt increase in blood CyA level may have induced neuro-Behçet disease.
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Affiliation(s)
- Yoshiyuki Mitsui
- Department of Neurology, Kinki University School of Medicine, 377-2 Ohno-Higashi, Osaka-Sayama, Osaka 589-8511
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Romanowski EG, Pless P, Yates KA, Gordon YJ. Topical Cyclosporine A Inhibits Subepithelial Immune Infiltrates but Also Promotes Viral Shedding in Experimental Adenovirus Models. Cornea 2005; 24:86-91. [PMID: 15604872 DOI: 10.1097/01.ico.0000127481.23714.b6] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE To determine the effects of topical cyclosporine A (CsA), an immunomodulating T-cell inhibitor, on the formation of subepithelial immune corneal infiltrates (SEIs) and acute adenovirus replication in the NZW Rabbit Ad5 SEI and Ad5 replication models. METHODS In the Ad5 SEI model, eyes were treated topically with either 2% CsA in corn oil, 0.5% CsA in artificial tears, or their respective control vehicles 4 times daily for 14 days and then twice daily for 4 days. SEIs were graded on day 23 by masked slit-lamp examination. Using the same treatment protocol in the Ad5 replication model, rabbit eyes were cultured on days 0, 1, 3, 4, 5, 7, 9, 11, 14, 16, 18, and 21 postinoculation, and their tear film viral titers were determined on A549 cells. RESULTS The formation of SEIs was significantly reduced following treatment with either 2.0% or 0.5% CsA. However, 2% and 0.5% CsA significantly increased viral titers on several days, prolonged the duration of Ad5 shedding, and increased the number of Ad5-positive cultures per total during the late phase of infection (days 7-21) compared with their respective controls. The 0.5% CsA was equipotent to 2% CsA for most outcome parameters tested. CONCLUSIONS A role for topical CsA in the treatment of adenovirus ocular infections remains to be defined in large, randomized controlled clinical trials. During acute infection, reducing SEI formation is highly desirable, but enhancing viral replication may inadvertently serve to promote local epidemics. Future trials should address the important issues of optimized formulation and dose regimen and the possibility of prolonging virus shedding.
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Affiliation(s)
- Eric G Romanowski
- The Charles T. Campbell Laboratory, Department of Ophthalmology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15213, USA.
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Abstract
Behçet's disease (BD) is a chronic, relapsing, systemic inflammatory vasculitis of unknown aetiology with a myriad of immunological and pathological consequences. Patients with BD are clustered along the ancient silk road, extending from Far-East Asia to Turkey. The disease affects both genders of all ages from infants to the elderly. It is a long-term, cyclical disease and such patients may have symptom-free periods of weeks, months or years that are interrupted by exacerbations of varying intensities lasting a few days, weeks or months. Clinical features include oral aphthae, genital ulcers, ocular inflammation, skin lesions, as well as articular, vascular, neurological, pulmonary, gastrointestinal, renal and genitourinary manifestations. The main histopathological finding is a widespread vasculitis of the arteries and veins of any size or thrombophilia according to the site of involvement. BD may start with just one or two small symptoms but other symptoms may gradually appear over the years. Recurrent ocular inflammation, which occurs in approximately 50% of cases, is the major morbidity that may eventually lead to blindness. The treatment of BD is usually symptomatic and palliative. Therefore, the main objectives are to relieve symptoms associated with mucocutaneous lesions and arthritis, to modify the course of the disease, to control inflammatory eye disease, clinically suppress the inflammation and vasculitis, to prevent recurrences and thus, prevent irreversible damage. The choice of treatment is based on the severity of systemic involvement, clinical presentation and the site affected. The preferred treatment modalities are combined drug therapy and include topical therapies as well as systemic corticosteroids, NSAIDs, colchicine, dapsone and immunosuppressive and cytotoxic agents. Such therapies are tailored to the individual patient depending on clinical manifestations. Thalidomide, tacrolimus, IFN-alpha and anti-TNF monoclonal antibody have recently attracted attention as novel therapeutic approaches.
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Affiliation(s)
- Cem Evereklioglu
- Department of Ophtalmology, Erciyes University Medical Faculty, Kayseri, Turkey.
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Ozdal PC, Ortaç S, Taskintuna I, Firat E. Long-term therapy with low dose cyclosporin A in ocular Behçet's disease. Doc Ophthalmol 2002; 105:301-12. [PMID: 12539855 DOI: 10.1023/a:1021227019915] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Ocular complications of Behçet's disease can be severe and lead to blindness in 90% of untreated patients. We aimed to evaluate the long-term use of low dose cyclosporin-A (CsA) which is a potent immunomodulatory agent in the treatment of ocular Behçet's disease. Fifty-two patients (104 eyes) with ocular Behçet's disease using CsA for at least 1 year were included in this study. All the patients underwent complete ophthalmological and systemic examination. Five mg/kg/per day CsA was started to the patients with severe posterior uveitis and/or frequent anterior inflammatory attacks unresponsive to the conventional therapeutic agents. According to ocular response and adverse effects, the dose was tapered gradually over 2 months to a maintenance dose of 3 mg/kg/per day. Prednisone (0.2-0.8 mg/kg/per day) was added when necessary. Forty-six of the patients (88.5%) were males and six (11.5%) were females. The mean age was 33.65 +/- 7.75 (range, 19-53) years. The mean ocular involvement period was 64.1 (range, 12-180) months. Posterior uveitis was present in 49 (94.21%) and severe, recurrent anterior uveitis in three (5.8%) patients. The mean CsA administration period was 38 +/- 18.1 months. Visual acuity improved in 31(29.8%), deteriorated in 32 (30.8%) and unchanged in 41(39.4%) of the 104 eyes. No ocular attacks occurred in 50% of the eyes during therapy. Nine (17.3%) of the patients had to stop the therapy because of the adverse effects of the CsA and the others tolerated well for a long-term period. CsA is not the ideal therapeutic agent in ocular Behçet's disease because it can not completely eliminate the disease, but it is currently one of the most effective and efficient drug to control the uveitis and its complications until better treatment modalities are developed.
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