Long-term, drug-free remission of sympathetic ophthalmia with high-dose, short-term chlorambucil therapy.

OBJECTIVE: To evaluate the safety and effectiveness of short-term, high-dose chlorambucil therapy in achieving long-term, drug-free remission in the treatment of sympathetic ophthalmia (SO). DESIGN: Retrospective case series. PARTICIPANTS: Sixteen patients with SO treated with high-dose, short-term chlorambucil therapy between 1970 and 2010. METHODS: Descriptive and bivariate analyses were used to characterize disease and outcomes. MAIN OUTCOME MEASURES: Months of disease-free remission, prevalence rate of relapse, and prevalence of serious treatment-related adverse events. RESULTS: Sixteen patients with SO treated with short-term, high-dose chlorambucil were identified. Patients were treated with chlorambucil for a median of 14.0 weeks (mean, 14.5 weeks; range, 12.0-19.0 weeks). Median follow-up was 98.5 months (mean, 139.1 months; range, 48-441 months) from initiation of chlorambucil therapy. Control of inflammation was achieved in 100% of patients. Thirteen patients (81.3%) maintained vision of 20/40 or better in the sympathizing eye. Four patients (25%) relapsed after a median of 83 months (mean, 131 months) after cessation of systemic therapy. Seventy-five percent of relapses were controlled with topical therapy only. Conjunctival Kaposi's sarcoma developed in 1 patient. No patient demonstrated systemic malignancy. CONCLUSIONS: Short-term, high-dose chlorambucil therapy provides sustained periods of drug-free remission. With median follow-up of more than 8 years (mean, 11.6 years; range, 4-37 years), there was a low rate of recurrence and minimal long-term serious health consequences or adverse events. Because SO may be a lifelong condition and because chlorambucil therapy may offer long-term, drug-free remission, this treatment may be worth considering early in the decision-making process for severe sight-threatening disease.

Vogt-Koyanagi-Harada syndrome in a 6-year-old Hispanic boy.

A 6-year-old Hispanic boy presented to the ophthalmology department with complaints of pain, photophobia, and blurry vision of both eyes. He was found to have bilateral granulomatous panuveitis, cataracts, and high intraocular pressures. He later developed multiple asymptomatic, ovoid, hypopigmented patches over the mid-lumbosacral back. Biopsy of lesional skin was significant for low melanocyte counts and a mild lymphocytic infiltrate. The patient was diagnosed with Vogt-Koyanagi-Harada syndrome (VKH). This article reviews the literature regarding the cutaneous presentation of VKH.

Presentation and outcome of patients with punctate inner choroidopathy at a tertiary referral center.

PURPOSE: To describe the clinical course of patients with punctate inner choroidopathy seen at the University of Illinois, with emphasis on development of choroidal neovascularization (CNV). METHODS: Patients with a diagnosis of punctate inner choroidopathy were identified retrospectively. The diagnosis was made clinically based on findings of multiple, small "punched-out" lesions in the posterior pole without intraocular inflammation. Medical records were evaluated for evidence of CNV. RESULTS: Twelve patients with a diagnosis of punctate inner choroidopathy were identified. Average age at presentation was 32 years (range, 24-52 years). Eleven were women, and 11 were white. Eleven patients had available refractive data: 10 were myopic. Eight had CNV at initial presentation, and 1 later developed CNV. Eight had follow-up averaging 4 years (range, 1.4-9.6 years). Of these, five had CNV at initial presentation, and five developed new CNV. Four had multiple CNV membranes. All 6 patients with follow-up of ≥ 3 years had visual acuity at 3 years postpresentation of >20/40 in at least 1 eye. Four had visual acuity >20/40 bilaterally. CONCLUSION: Of punctate inner choroidopathy patients in this series, 75% had CNV, and more than 30% developed multiple neovascular membranes. With treatment, all patients with follow-up of ≥ 3 years had >20/40 vision in at least 1 eye.

Long-term follow-up of acute retinal necrosis.

PURPOSE: The purpose of this study was to report long-term visual outcome of acute retinal necrosis. METHODS: Medical records of patients with acute retinal necrosis were reviewed. RESULTS: Thirty-two patients were diagnosed with acute retinal necrosis from 1998 to 2007. Twenty patients (25 eyes) had at least 1 follow-up and available medical records. Intravitreal injections of ganciclovir and/or foscarnet were administered in 11 of 25 eyes. Intravenous and oral antiviral medications were used in 14 of 20 and 19 of 20 patients, respectively. Eleven of 25 eyes had <25% of retina affected, 8 of 25 had 25% to 50% of retina affected, and 6 of 25 had >50% of retina affected. Mean visual acuity at all time points was best when retinitis involved <25% and decreased as area increased. All but 1 eye with >50% involvement experienced decreased vision regardless of treatment. Three of 4 eyes with 25% to 50% involvement that received intravitreal antivirals had an improvement in visual acuity of > or =2 Snellen lines. Five of 25 eyes developed retinal detachment. None of the six eyes treated with prophylactic laser detached. CONCLUSION: Greater extent of retinitis portends a worse visual prognosis. Although intravitreal treatment did not prevent visual acuity loss in patients with severe disease, patients with moderate disease (25-50% retina involved) did well with intravitreal therapy with most having stable or improved visual acuity. Prophylactic laser decreased the rate of detachment.

Subretinal fluid in acute posterior multifocal placoid pigment epitheliopathy.

PURPOSE: The purpose of this study was to describe the clinical finding of macular subretinal fluid by optical coherence tomography in patients with acute posterior multifocal placoid pigment epitheliopathy. METHODS: Patients with acute posterior multifocal placoid pigment epitheliopathy were identified, and those with macular serous retinal detachment noted clinically and confirmed by optical coherence tomography are described. RESULTS: Of 8 patients with acute posterior multifocal placoid pigment epitheliopathy evaluated by the uveitis service at the Illinois Eye and Ear Infirmary between 2003 and 2008, 4 eyes of 3 patients presented with macular subretinal fluid. Confirmatory optical coherence tomography was performed in two patients. CONCLUSION: Acute posterior multifocal placoid pigment epitheliopathy may present clinically with macular subretinal fluid. This finding can be confirmed and monitored with optical coherence tomography.

Ocular sarcoidosis misdiagnosed as primary intraocular lymphoma.

PURPOSE: The purpose of this study was to describe patients initially carrying a diagnosis of primary intraocular lymphoma who were ultimately diagnosed with ocular sarcoidosis. METHODS: The medical records of patients evaluated between 1995 and 2007 fitting the criteria described earlier were identified, and pertinent clinical findings allowing for the diagnosis of sarcoidosis are described. RESULTS: Nine patients between the ages of 52 and 83 were referred with a diagnosis of primary intraocular lymphoma but were ultimately diagnosed with sarcoidosis. The most common clinical signs found in these patients that are atypical for primary intraocular lymphoma but common in sarcoidosis were multifocal choroiditis (n = 7) and cystoid macular edema (n = 6). Additional findings included keratic precipitates, posterior synechiae, and Koeppe nodules. Chest computerized tomography was consistent with sarcoidosis in seven of eight tested patients, and five of these patients had normal chest x-rays. Other findings included elevated angiotensin-converting enzyme and/or lysozyme, and biopsy revealing noncaseating granulomas. CONCLUSION: Although primary intraocular lymphoma should always be in the differential diagnosis of older patients who present with signs of ocular inflammation, ophthalmologists must also consider other etiologies, including sarcoidosis. A chest computerized tomography may be helpful in the diagnosis, particularly when laboratory findings are supportive of sarcoidosis.

Treating uveitis-associated hypotony with pars plana vitrectomy and silicone oil injection.

PURPOSE: The purpose of this study was to determine the effect on intraocular pressure (IOP) and visual acuity of treating uveitis-related hypotony in patients with vitrectomy and intravitreal silicone oil injection. METHODS: Patients who underwent pars plana vitrectomy and silicone oil injection for uveitis-associated hypotony treatment were identified retrospectively. The primary outcome was maintaining an IOP of > or =5 mmHg. Visual acuity improvement was defined as an increase in > or =2 lines of acuity. RESULTS: Twelve eyes of 10 patients were identified. Median preoperative IOP was 2 mmHg (range: 0-7 mmHg). Two of 12 eyes had an IOP of > or =5 mmHg at presentation. The number of eyes with an IOP of > or =5 mmHg was 7 of 12 eyes (58%) at 1 month, 4 of 12 eyes (33%) at 3 months, 6 of 12 eyes (50%) at 6 months, and 3 of 9 eyes (33%) at 1 year. Five of 12 eyes (42%) were reinjected between 1 and 3 times with silicone oil for recurring hypotony. Median presenting Snellen visual acuity was counting fingers (range: 20/125 to light perception). Seven of 9 eyes (78%) maintained their preoperative vision at 1 year. CONCLUSION: Intraocular pressure elevated modestly in most patients in this series. However, results were often transient, and some eyes required repeated silicone oil injections. Although silicone oil is reasonable to consider for the treatment and maintenance of IOP in patients with ocular hypotony secondary to uveitis, better treatments are needed.

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.

Immunologic markers as potential predictors of systemic autoimmune disease in patients with idiopathic scleritis.

PURPOSE: To determine the clinical value of serological testing in patients with idiopathic scleritis. DESIGN: Retrospective case series. METHODS: Medical records of patients with scleritis seen at an institutional referral center over an 11-year period were reviewed. RESULTS: Of 119 patients with scleritis seen at the University of Illinois Uveitis Clinic, 91 (76.5%) patients had no known etiology at initial presentation. Seventy of the 91 patients were tested for rheumatoid factor (RF), 19 (27.1%) of whom had a positive result. Ten (52.6%) of these RF positive patients were subsequently diagnosed with rheumatoid arthritis (RA) during a mean follow-up of 10.6 months (range, zero to 72 months), whereas only one of 51 (2.0%) RF negative patients developed RA, producing an odds ratio for developing RA in RF positive patients of 55.6 (95% confidence interval (CI) 7.8 to 369.8, P=.00001). Of the 70 patients who were tested for anti-neutrophil cytoplasmic antibody (ANCA), seven (10.0%) tested positive. Three (42.9%) of the ANCA positive patients subsequently developed Wegener granulomatosis (WG), whereas only two of 63 ANCA negative patients (3.2%) developed WG during a mean follow-up of 8.4 months (range, zero to 72 months). The odds ratio for developing WG in patients with idiopathic scleritis and a positive ANCA screen compared with a negative ANCA was 22.9 (95% CI 3.4 to 154.2, P=.006). CONCLUSIONS: The likelihood of patients with idiopathic scleritis developing RA and WG was increased if they had a positive RF or ANCA, supporting the role of immunologic marker testing in patients who present without systemic disease.

Decline in Ocular Toxoplasmosis over 40 Years at a Tertiary Referral Practice in the United States.

PURPOSE: To identify whether there has been a decline in ocular toxoplasmosis at a tertiary uveitis practice. METHODS: Retrospective review of new patients at the University of Illinois Uveitis Service from 1973 to 2012. RESULTS: There were 6820 patients with adequate records for inclusion; 323 (4.7%) were diagnosed with ocular toxoplasmosis. There was a 78.0% decline in prevalence of ocular toxoplasmosis from 2008 to 2012 compared with 1973 to 1977. Compared with the aggregate uveitis population, toxoplasmosis patients were more likely to be Hispanic (p<0.0001) and less likely to be African American (p<0.0001). Ocular toxoplasmosis in Hispanics commonly occurred in foreign-born patients (85.3%). CONCLUSIONS: The diagnosis of ocular toxoplasmosis at our clinic declined, with Hispanics accounting for an increasing proportion of cases. These trends are consistent with the decreasing toxoplasmosis seropositivity in the United States, but may also reflect decreased referrals due to improved management of ocular toxoplasmosis in primary clinics.

Epidemiologic relationship between fuchs heterochromic iridocyclitis and the United States rubella vaccination program.

PURPOSE: To investigate an epidemiologic association between Fuchs heterochromic iridocyclitis (FHI) and the rubella vaccination program in the United States. DESIGN: Observational case series. METHODS: The percentages of patients with FHI, idiopathic chronic iridocyclitis, and idiopathic chronic granulomatous iridocyclitis at the University of Illinois were compared over time. Analysis of country of origin (United States vs foreign-born) was also performed. Findings were correlated with implementation of the rubella vaccination program in the United States in 1969. RESULTS: A total of 3,856 patients were seen between 1985 and 2005. Percentages of patients with FHI and idiopathic chronic granulomatous iridocyclitis born between 1919 and 1958 were similar (FHI 3.51% to 5.19%; idiopathic chronic granulomatous iridocyclitis 3.51% to 4.72%), with more variability in the idiopathic chronic iridocyclitis group (6.63% to 11.32%). A 64.8% reduction in FHI subjects was seen for those born the following decade (1959 to 1968). An additional 39.7% drop in FHI occurred in patients born between 1969 and 1978. Only one patient with FHI was born during the decade 1979 to 1988. The trend over time for FHI differed significantly from idiopathic chronic iridocyclitis (P = .0007) and idiopathic chronic granulomatous iridocyclitis (P = .0002), with no difference between the controls (P = .5437). The percentage of foreign-born patients with FHI increased after the institution of the rubella vaccination program (42% to 55%) compared with those born in previous decades (24% to 25%). This was not observed in the controls. CONCLUSION: FHI is less common in patients born since the introduction of the US rubella vaccination program, with a corresponding increase in percentage of foreign-born cases. This epidemiologic study supports a relationship between the rubella virus and FHI.

Methotrexate reduces the complications of endophthalmitis resulting from intravitreal injection compared with dexamethasone in a rabbit model.

PURPOSE: The incidence of infectious endophthalmitis associated with intravitreal injection (IVI) of steroid has been reported to be as high as 0.87%. This study was designed to investigate whether the antimicrobial activity of intravitreal methotrexate (MTX) alters the incidence or course of bacterial endophthalmitis associated with IVI in a rabbit model. METHODS: A rabbit model of endophthalmitis induced by Staphylococcus epidermidis (S) was established. Six groups of rabbits had IVI of sterile balanced salt solution (BSS), MTX (400 microg), dexamethasone (Dex, 200 microg), S, S and MTX (S-MTX), or S and dexamethasone (S-Dex). On days 0, 1, 3, 6, 10, and 14, total intraocular inflammation was measured in each animal. Vitritis was graded by the degree of vitreal haze. An intravitreal tap was performed on two animals from groups S, S-Dex, and S-MTX. A histopathologic study was performed on day 14. RESULTS: No endophthalmitis was observed in the control groups BSS, MTX, and Dex. Group S-Dex had the highest and group S-MTX had the least total ocular inflammation and vitritis scores from days 3 to 14. The difference in total inflammation and vitritis among groups S, S-Dex, and S-MTX is significant (P = 0.046 and P = 0.001, respectively). Live bacteria were isolated only from groups S and S-Dex. Pathology revealed severe ocular destruction in groups S and S-Dex and intact structures in group S-MTX. CONCLUSIONS: MTX appears to reduce the risk of development of bacterial endophthalmitis and ocular destruction associated with IVI compared with Dex. IVI of MTX may be a safer alternative than steroid injection in treating noninfectious uveitis.

Family history of inflammatory bowel disease in patients with idiopathic ocular inflammation.

PURPOSE: To determine the prevalence of a family history (FMH) of inflammatory bowel disease (IBD) in patients with idiopathic ocular inflammation (OI). DESIGN: Retrospective observational study. METHODS: Medical records of idiopathic OI patients seen between January 1995 and June 2005 in the University of Illinois Uveitis Clinic were screened for a FMH of IBD. FMH included first, second, and third degree relatives. RESULTS: 727 (32.8%) patients had idiopathic OI. 26 of 727 (3.6%) and 10 of 727 (1.4%) reported a FMH of ulcerative colitis (UC) and Crohn's disease, respectively. 16 (2.2%) patients with a FMH of indeterminate colitis were excluded from subsequent comparisons. The prevalence of a FMH of IBD among patients with idiopathic OI was 3- to 15-fold higher than the prevalence of UC and Crohn's in the general population (0.055% to 0.27%). Keratoiritis was more common and granulomatous disease less frequent in patients with a FMH of IBD (P = .014 and .019). Patients tested 26.3% with a FMH of IBD, and 66.7% of patients tested with IBD themselves, were HLA-B27 positive (odds ratio [OR] 5.6, 95% confidence interval [CI] 0.77 to 45.8), compared with 40.1% of patients with neither (OR 1.87, 95% CI 0.61 to 6.83). CONCLUSIONS: A FMH of IBD may be an independent risk factor for the development of OI. In contrast to the subgroup of patients with a personal history of IBD, HLA-B27 may not be an appropriate marker in the subgroup of patients with merely a FMH of IBD, emphasizing the importance of investigating other immunologic factors that may predispose patients with IBD and their relatives to OI.

Bilateral eyelid ecchymoses and corneal crystals: an unusual presentation of multiple myeloma.

PURPOSE: This report describes a case of multiple myeloma that presented as bilateral eyelid ecchymoses and corneal crystals in the absence of widespread signs of systemic disease. METHODS: A 55-year-old man was found to have the sudden appearance of bilateral eyelid ecchymoses after he flexed 90 degrees at the waist. On examination, amyloid deposition was found in the area of the lid ecchymoses, and corneal crystals were dispersed centrally and peripherally throughout all levels of the cornea on slit lamp examination. Urinalysis revealed Bence-Jones proteins and free kappa light chains. Bone marrow plasmacytosis suggested multiple myeloma. RESULT: Ophthalmic and systemic findings led to a workup, which resulted in a diagnosis of multiple myeloma. CONCLUSION: Our case demonstrates that multiple myeloma may present clinically with ophthalmic findings such as bilateral eyelid ecchymoses and corneal crystals in the absence of widespread signs of disease. The ocular findings may be the first manifestations of disease. Therefore, a systemic workup should be performed on patients with this presentation, including urine and bone marrow analyses.

A case of hypopyon uveitis nonresponsive to steroid therapy and a review of anterior segment masquerade syndromes in childhood.

We report a case of hypopyon uveitis referred as inflammatory disease nonresponsive to corticosteroids. A detailed history revealed that the patient had been treated previously for acute lymphoblastic leukemia (ALL). Anterior chamber tap was consistent with recurrence of ALL. A review of pseudouveitis in the pediatric population is also presented.

Viral retinitis following intraocular or periocular corticosteroid administration: a case series and comprehensive review of the literature.

PURPOSE: To describe viral retinitis following intravitreal and periocular corticosteroid administration. METHODS: Retrospective case series and comprehensive literature review. RESULTS: We analyzed 5 unreported and 25 previously published cases of viral retinitis following local corticosteroid administration. Causes of retinitis included 23 CMV (76.7%), 5 HSV (16.7%), and 1 each VZV and unspecified (3.3%). Two of 22 tested patients (9.1%) were HIV positive. Twenty-one of 30 (70.0%) cases followed one or more intravitreal injections of triamcinolone acetonide (TA), 4 (13.3%) after one or more posterior sub-Tenon injections of TA, 3 (10.0%) after placement of a 0.59-mg fluocinolone acetonide implant (Retisert), and 1 (3.3%) each after an anterior subconjunctival injection of TA (together with IVTA), an anterior chamber injection, and an anterior sub-Tenon injection. Mean time from most recent corticosteroid administration to development of retinitis was 4.2 months (median 3.8; range 0.25-13.0). Twelve patients (40.0%) had type II diabetes mellitus. Treatments used included systemic antiviral agents (26/30, 86.7%), intravitreal antiviral injections (20/30, 66.7%), and ganciclovir intravitreal implants (4/30, 13.3%). CONCLUSIONS: Viral retinitis may develop or reactivate following intraocular or periocular corticosteroid administration. Average time to development of retinitis was 4 months, and CMV was the most frequently observed agent. Diabetes was a frequent co-morbidity and several patients with uveitis who developed retinitis were also receiving systemic immunosuppressive therapy.

Mycobacterial ocular inflammation: delay in diagnosis and other factors impacting morbidity.

IMPORTANCE: The reported outcomes of ocular mycobacterial infection are commonly unfavorable. This study is among the first to elucidate factors associated with poor outcomes, as well as highlight the continued controversies in therapy, particularly the role of oral corticosteroids. OBJECTIVE: To describe presentations and outcomes of mycobacterial ocular disease in the Midwestern United States. DESIGN Retrospective case series. SETTING: A university-based uveitis clinic. PARTICIPANTS: Twenty-six eyes of 17 patients with mycobacterial ocular inflammatory disease seen at University of Illinois at Chicago from 1995 to 2010. MAIN OUTCOME MEASURES: Bivariate and regression analyses were performed to assess factors associated with delay in referral, relapse, and irreversible visual acuity loss (≤ 20/200). RESULTS: Of 17 patients, 13 had isolated ocular disease, 1 had miliary tuberculosis (TB), 2 had TB lymphadenopathy, and 1 had active pulmonary TB. Fourteen had Mycobacterium tuberculosis and 3 had nontuberculous mycobacterial infection. Chest imaging was consistent with granulomatous disease in 46.7%. Average delay from ocular disease onset to uveitis service referral was 755.3 days. Posterior uveitis and non-Hispanic white race were associated with increased delay. A relapsing course was observed in posterior uveitis (odds ratio [OR], 20.0; 95% CI, 1.39-287; P = .03) and those treated with systemic steroids for eye disease (OR, 10.1; 95% CI,1.60-64.0; P = .01). Disease control was achieved in 81%, although 38.5% had profound visual loss, associated with age older than 50 years and delay in diagnosis. Patients diagnosed after 500 days from initial ocular symptoms were more likely to lose vision (OR, 20.0; 95% CI, 1.41-282; P = .03). CONCLUSIONS: Ocular mycobacterial infection occurs in nonendemic areas and cannot be ruled out with negative chest imaging. Tuberculosis and atypical mycobacterial infection should be in the differential diagnosis of ocular inflammation, regardless of patient ethnicity. Significant delays exist in instituting antimicrobial treatment, associated with increased morbidity. Early referral is necessary for patients not responding appropriately to anti-inflammatory therapy.

Adalimumab therapy for refractory uveitis: results of a multicentre, open-label, prospective trial.

OBJECTIVE: Tumour necrosis factor (TNF) blockers have been demonstrated to be effective in the treatment of systemic and ocular inflammatory diseases. We conducted a prospective, multicentre, open-label Phase II clinical trial to assess the effectiveness and safety of adalimumab, a fully human anti-TNF monoclonal antibody, in treating refractory uveitis. METHODS: Subjects with non-infectious uveitis refractory to corticosteroids and at least one other immunosuppressive medication were enrolled. Treatment outcome was ascertained by a composite endpoint comprised of visual acuity, intraocular inflammation, ability to taper immunosuppressives, and posterior segment imaging. Clinical response was defined by improvement in at least one parameter, worsening in none, and well controlled intraocular inflammation. Week 10 responders were permitted to continue receiving adalimumab for the study duration of 50 weeks. RESULTS: Twenty-one of 31 patients (68%) were characterised as clinical responders at 10 weeks, of whom 12 patients (39%) exhibited durable response after 50 weeks. The most common reason for study termination was primary or secondary inefficacy. No patients experienced treatment-limiting toxicity clearly related to study therapy. CONCLUSIONS: Adalimumab was safe and effective in 68% of refractory uveitis patients 10 weeks after study enrolment, and maintained in 39% after 1 year. Ongoing study is required to determine the place of adalimumab and other TNF blockers in the treatment of uveitis.