James T. Rosenbaum

Guidelines for the use of immunosuppressive drugs in patients with ocular inflammatory disorders: recommendations of an expert panel.

PURPOSE To provide recommendations for the use of immunosuppressive drugs in the treatment of patients with ocular inflammatory disorders. PARTICIPANTS A 12-person panel of physicians with expertise in ophthalmologic, pediatric, and rheumatologic disease, in research, and in the use of immunosuppressive drugs in patient care. EVIDENCE Published clinical study results. Recommendations were rated according to the quality and strength of available evidence. PROCESS The panel was convened in September of 1999 and met regularly through May 2000. Subgroups of the panel summarized and presented available information on specific topics to the full panel; recommendations and ratings were determined by group consensus. CONCLUSIONS Although corticosteroids represent one of the mainstays in the management of patients with ocular inflammation, in many patients, the severity of the disease, the presence of corticosteroid side effects, or the requirement for doses of systemic corticosteroids highly likely to result in corticosteroid complications supports the rationale for immunosuppressive drugs (for example, antimetabolites, T-cell inhibitors, and alkylating agents) being used in the management of these patients. Because of the potential for side effects, treatment must be individualized and regular monitoring performed. With careful use of immunosuppressive drugs for treatment of ocular inflammatory disorders, many patients will benefit from them either with better control of the ocular inflammation or with a decrease in corticosteroid side effects.

Differential efficacy of tumor necrosis factor inhibition in the management of inflammatory eye disease and associated rheumatic disease

OBJECTIVE To evaluate the clinical usefulness of tumor necrosis factor (TNF) inhibitors in patients with inflammatory eye disease that is resistant to conventional immunosuppressive therapies. METHODS Sixteen patients (4 males and 12 females aged 7 to 78 years) who received etanercept (n = 14) or infliximab (n = 2) for either inflammatory eye disease or associated joint disease were studied retrospectively to determine the effect of these medications on their ocular inflammation. RESULTS Nine cases of uveitis and 7 cases of scleritis were treated. Systemic diagnoses included rheumatoid arthritis (n = 8), juvenile rheumatoid arthritis (n = 3), ankylosing spondylitis (n = 1), and psoriatic spondylarthropathy (n = 1). Three patients had uveitis without associated systemic disease. Although 12 of 12 patients with active articular inflammation (100%) experienced improvement in joint disease, only 6 of 16 with ocular inflammation (38%) experienced improvement in eye disease. Five patients developed inflammatory eye disease for the first time while taking a TNF inhibitor. No patient discontinued treatment because of adverse drug effects. CONCLUSION TNF inhibitors are well tolerated immunosuppressive medications that may benefit certain subgroups of patients with inflammatory eye disease, but they appear to be more effective in controlling associated inflammatory arthritis.

Role of intravitreal methotrexate in the management of primary central nervous system lymphoma with ocular involvement

PURPOSE To evaluate the safety and efficacy of intravitreal methotrexate in the management of primary central nervous system lymphoma (PCNSL) involving the eye. DESIGN Retrospective noncomparative interventional case series. PARTICIPANTS Sixteen human immunodeficiency virus-negative white patients (5 males and 11 females, aged 30-76 years) with intraocular B cell lymphoma treated with intravitreal methotrexate at Oregon Health & Science University or Hadassah University Hospital between August 1995 and September 2000. INTERVENTION Patients were treated with intravitreal methotrexate (400 micro g/0.1 ml) according to a standard induction-consolidation-maintenance regimen and monitored by serial examinations, including measurement of visual acuity, slit-lamp biomicroscopy, and dilated funduscopy. MAIN OUTCOME MEASURES Clinical response to intravitreal chemotherapy, number of injections for clinical remission, visual acuity, complications during study period, length of survival from diagnosis, and cause of death. RESULTS Time of follow-up from commencement of the methotrexate injections was 6 to 35 months (median, 18.5 months). Twenty-six of 26 eyes (100%) were cleared clinically of malignant cells after a maximum of 12 methotrexate injections. A second remission was induced in three patients, who were treated with a further course of intravitreal chemotherapy after their tumor recurred within the eye. Complications that occurred during the period of treatment and follow-up included cataract (73% of 26 eyes), corneal epitheliopathy (58% of 26 eyes), maculopathy (42% of 26 eyes), vitreous hemorrhage (8% of 26 eyes), optic atrophy (4% of 26 eyes), and sterile endophthalmitis (4% of 26 eyes). No patient had irreversible loss of vision that could be definitely attributed to the intravitreal injection of methotrexate. CONCLUSIONS Intravitreal chemotherapy with methotrexate is effective in inducing clinical remission of intraocular tumor in PCNSL with acceptable morbidity. Further study is indicated to determine whether this approach extends life expectancy.

Expert Panel Recommendations for the Use of Anti–Tumor Necrosis Factor Biologic Agents in Patients with Ocular Inflammatory Disorders

TOPIC To provide recommendations for the use of anti-tumor necrosis factor α (TNF-α) biologic agents in patients with ocular inflammatory disorders. CLINICAL RELEVANCE Ocular inflammatory diseases remain a leading cause of vision loss worldwide. Anti-TNF-α agents are used widely in treatment of rheumatologic diseases. A committee of the American Uveitis Society performed a systematic review of literature to generate guidelines for use of these agents in ocular inflammatory conditions. METHODS A systematic review of published studies was performed. Recommendations were generated using the Grading of Recommendations Assessment, Development, and Evaluation group criteria. RESULTS Numerous studies including controlled clinical trials have demonstrated that anti-TNF-α biologic agents (in particular infliximab and adalimumab) are effective in the treatment of severe ocular inflammatory disease. Based on these studies, the expert panel makes the following recommendations. CONCLUSIONS Infliximab and adalimumab can be considered as first-line immunomodulatory agents for the treatment of ocular manifestations of Behçets disease. Infliximab and adalimumab can be considered as second-line immunomodulatory agents for the treatment of uveitis associated with juvenile arthritis. Infliximab and adalimumab can be considered as potential second-line immunomodulatory agents for the treatment of severe ocular inflammatory conditions including posterior uveitis, panuveitis, severe uveitis associated with seronegative spondyloarthropathy, and scleritis in patients requiring immunomodulation in patients who have failed or who are not candidates for antimetabolite or calcineurin inhibitor immunomodulation. Infliximab and adalimumab can be considered in these patients in preference to etanercept, which seems to be associated with lower rates of treatment success.

Cyclosporine for Ocular Inflammatory Diseases

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.

Epidemiology and Course of Disease in Childhood Uveitis

PURPOSE To describe the disease characteristics and visual outcome of pediatric uveitis. DESIGN Retrospective, longitudinal observation. PARTICIPANTS Five hundred twenty-seven pediatric uveitis patients from the National Eye Institute, University of Illinois, Chicago, and Oregon Health Sciences University. METHODS Retrospective chart review. MAIN OUTCOME MEASURES Demographics, uveitis disease characteristics, complications, treatments, and visual outcomes were determined at baseline and at 1-, 3-, 5-, and 10-year time points. RESULTS The patient population was 54% female; 62.4% white, 12.5% black, 2.7% Asian, 2.1% multiracial, and 14.61% Hispanic. Median age at diagnosis was 9.4 years. The leading diagnoses were idiopathic uveitis (28.8%), juvenile idiopathic arthritis-associated uveitis (20.9%), and pars planitis (17.1%). Insidious onset (58%) and persistent duration (75.3%) were most common. Anterior uveitis was predominant (44.6%). Complications were frequent, and cystoid macular edema (odds ratio [OR] 2.94; P = 0.006) and hypotony (OR, 4.54; P = 0.026) had the most significant visual impact. Ocular surgery was performed in 18.9% of patients. The prevalence of legal blindness was 9.23% at baseline, 6.52% at 1 year, 3.17% at 3 years, 15.15% at 5 years, and 7.69% at 10 years. Posterior uveitis and panuveitis had more severe vision loss. Hispanic ethnicity was associated with a higher prevalence of infectious uveitis and vision loss at baseline. CONCLUSIONS The rate and spectrum of vision threatening complications of pediatric uveitis are significant. Prospective studies using standard outcome measures and including diverse populations are needed to identify children most at risk.

Mycophenolate Mofetil for Ocular Inflammation

PURPOSE To evaluate mycophenolate mofetil as a single noncorticosteroid immunosuppressive treatment for noninfectious ocular inflammatory diseases. DESIGN Retrospective cohort study. METHODS Characteristics of patients with noninfectious ocular inflammation treated with mycophenolate mofetil at 4 subspecialty clinics from 1995 to 2007 were abstracted by expert reviewers in a standardized chart review of every eye at every visit. Main outcomes measured were control of inflammation, corticosteroid-sparing effects, and discontinuation of mycophenolate mofetil (including the reasons for discontinuation). Survival analysis was used to estimate the incidence of outcomes, and to identify risk factors for each. RESULTS Among 236 patients (397 eyes) treated with mycophenolate mofetil monotherapy, 20.3%, 11.9%, and 39.8% had anterior uveitis, intermediate uveitis, and posterior uveitis or panuveitis respectively; 14% had scleritis; 7.6% had mucous membrane pemphigoid; and 6.4% had other ocular inflammatory diseases. By Kaplan-Meier estimation, complete control of inflammation--sustained over consecutive visits spanning at least 28 days--was achieved in 53% and 73% of patients within 6 months and 1 year respectively. Systemic corticosteroid dosage was reduced to 10 mg of prednisone or less, while maintaining sustained control of inflammation, in 41% and 55% of patients in 6 months and 1 year respectively. Twelve percent of patients discontinued mycophenolate mofetil within the first year because of side effects of therapy. CONCLUSIONS Given sufficient time, mycophenolate mofetil was effective in managing ocular inflammation in approximately half of the treated patients. Treatment-limiting side effects were observed in 12% of patients and typically were reversible.

Mycobacterial diseases and antitumour necrosis factor therapy in USA

Objective In North America, tuberculosis and nontuberculous mycobacterial (NTM) disease rates associated with antitumour necrosis factor α (anti-TNFα) therapy are unknown. Methods At Kaiser Permanente Northern California, the authors searched automated pharmacy records to identify inflammatory disease patients who received anti-TNF therapy during 2000–2008 and used validated electronic search algorithms to identify NTM and tuberculosis cases occurring during anti-TNF drug exposure. Results Of 8418 anti-TNF users identified, 60% had rheumatoid arthritis (RA). Among anti-TNF users, 18 developed NTM and 16 tuberculosis after drug start. Anti-TNF associated rates of NTM and tuberculosis were 74 (95% CI: 37 to 111) and 49 (95% CI: 18 to 79) per 100 000 person-years, respectively. Rates (per 100, 000 person-years) for NTM and tuberculosis respectively for etanercept were 35 (95% CI: 1 to 69) and 17 (95% CI: 0 to 41); infliximab, 116 (95% CI: 30 to 203) and 83 (95% CI: 10 to 156); and adalimumab, 122 (95% CI: 3 to 241) and 91 (95% CI: 19 to 267). Background rates for NTM and tuberculosis in unexposed RA-patients were 19.2 (14.2 to 25.0) and 8.7 (5.3 to 13.2), and in the general population were 4.1 (95% CI 3.9 to 4.4) and 2.8 (95% CI 2.6 to 3.0) per 100, 000 person-years. Among anti-TNF users, compared with uninfected individuals, NTM case-patients were older (median age 68 vs 50 years, p<0.01) and more likely to have RA (100% vs 60%, p<0.01); whereas, tuberculosis case-patients were more likely to have diabetes (37% vs 16%, p=0.02) or chronic renal disease (25% vs 6%, p=0.02). Conclusions Among anti-TNF users in USA, mycobacterial disease rates are elevated, and NTM is associated with RA.

American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research and Treatment Network 2015 Recommendations for the Treatment of Ankylosing Spondylitis and Nonradiographic Axial Spondyloarthritis

To provide evidence‐based recommendations for the treatment of patients with ankylosing spondylitis (AS) and nonradiographic axial spondyloarthritis (SpA).

Azathioprine for Ocular Inflammatory Diseases

PURPOSE To evaluate treatment outcomes of azathioprine for noninfectious ocular inflammatory diseases. DESIGN Retrospective cohort study. METHODS Medical records of 145 patients starting azathioprine as a sole noncorticosteroid immunosuppressant at 4 tertiary uveitis services were reviewed. Main outcome measures included control of ocular inflammation, sustained control after tapering prednisone to </= 10 mg/day, and discontinuation of treatment because of side effects. RESULTS Among 145 patients (255 eyes) treated with azathioprine, 63% had uveitis, 23% had mucous membrane pemphigoid, 11% had scleritis, and 3% had other inflammatory diseases. By Kaplan-Meier analysis, 62% (95% confidence interval [CI], 50% to 74%) of patients with active disease initially gained complete inactivity of inflammation sustained over at least 28 days within 1 year of therapy, and 47% (95% CI, 37% to 58%) tapered systemic corticosteroids to </= 10 mg daily while maintaining control of inflammation within 1 year of therapy. Treatment success was most common for intermediate uveitis (90% with sustained inactivity within 1 year; 95% CI, 64% to 99%). Over the median follow-up of 230 days (interquartile range, 62 to 679 days), azathioprine was discontinued at a rate of 0.45 per person-years (/PY): 0.16/PY because of side effects, 0.10/PY because of ineffectiveness, 0.09/PY because of disease remission, and 0.10/PY because of unspecified causes. CONCLUSIONS Azathioprine was moderately effective as a single corticosteroid-sparing immunosuppressive agent in terms of control of inflammation and corticosteroid-sparing benefits, but required several months to achieve treatment goals; it seems especially useful for patients with intermediate uveitis. Treatment-limiting side effects occurred in approximately one-fourth of patients within 1 year, but typically were reversible.