Update of the evidence based, interdisciplinary guideline for anti-inflammatory treatment of uveitis associated with juvenile idiopathic arthritis.

BACKGROUND: Uveitis in juvenile idiopathic arthritis (JIAU) is frequently associated with the development of complications and visual loss. Topical corticosteroids are the first line therapy, and disease modifying anti-rheumatic drugs (DMARDs) are commonly used. However, treatment has not been standardized. METHODS: Interdisciplinary guideline were developed with representatives from the German Ophthalmological Society, Society for Paediatric Rheumatology, Professional Association of Ophthalmologists, German Society for Rheumatology, parents' group, moderated by the Association of the Scientific Medical Societies in Germany. A systematic literature analysis in MEDLINE was performed, evidence and recommendations were graded, an algorithm for anti-inflammatory treatment and final statements were discussed in a consensus meeting (Nominal Group Technique), a preliminary draft was fine-tuned and discussed thereafter by all participants (Delphi procedure). RESULTS: Consensus was reached on recommendations, including a standardized treatment strategy according to uveitis severity in the individual patient. Thus, methotrexate shall be introduced for uveitis not responding to low-dose (≤ 2 applications/day) topical corticosteroids, and a TNFalpha antibody (preferably adalimumab) used, if uveitis inactivity is not achieved. In very severe active uveitis with uveitis-related deterioration of vision, systemic corticosteroids should be considered for bridging until DMARDs take effect. If TNFalpha antibodies fail to take effect or lose effect, another biological should be selected (tocilizumab, abatacept or rituximab). De-escalation of DMARDs should be preceded by a period of  ≥ 2 years of uveitis inactivity. CONCLUSIONS: An interdisciplinary, evidence-based treatment guideline for JIAU is presented.

[Diagnosis and treatment of episcleritis and scleritis]. / Diagnose und Therapie der Episkleritis und Skleritis.

Episcleritis is a benign and self-limiting disease, often with a recurrent course, manifesting mainly in young adults. In less than a third of patients, an associated systemic disease can be found. In contrast, scleritis is observed mainly in patients between the 4th and 6th decade of life, may lead to severe ocular complications, and is often associated with a systemic rheumatological disease. Diffuse, nodular, and necrotizing forms of scleritis can be differentiated. Necrotizing and posterior scleritis have a higher risk of complications and worse visual outcome. In most cases, medical history and slit lamp examination allow differentiation of episcleritis and scleritis. Whereas episcleritis is treated mainly symptomatically with artificial tears, topical corticosteroids, and potentially with systemic nonsteroidal anti-inflammatory drugs, scleritis requires early and aggressive anti-inflammatory treatment in a stepwise approach.

[Uveitis associated with juvenile idiopathic arthritis : Optimization of immunomodulatory therapy]. / Juvenile idiopathische Arthritis-assoziierte Uveitis : Optimierung der immunmodulierenden Therapie.

BACKGROUND: Uveitis associated with juvenile idiopathic arthritis (JIA-associated uveitis) is a vision-threatening disorder with a high complication rate. Besides early diagnosis within screening programs an adequate therapy is essential for improvement of the long-term prognosis. Corticosteroid therapy is often insufficient. In addition to conventional immunosuppression, immunomodulatory drugs, so-called biologicals, are novel highly effective treatment modalities. OBJECTIVE: A systematic search of the literature was carried out for biologicals currently used in the treatment of JIA-associated uveitis. MATERIAL AND METHODS: Review of current publications, summary of treatment guidelines and discussion of treatment options for therapy refractive patients. RESULTS: In accordance with the current recommendations tumor necrosis factor (TNF) inhibitors are administered if uveitis inactivity cannot be achieved with topical corticosteroids and in the next stage with immunosuppressants (methotrexate preferred). According to the currently available data adalimumab is then preferred. When the effectiveness of TNF inhibitors ceases during long-term administration and/or recurrences, other biological response modifiers are attractive treatment options (e. g. lymphocyte inhibitors or specific receptor antagonists). CONCLUSION: The TNF inhibitors are of major importance for the treatment of JIA-associated uveitis. Prospective studies and registries would be desirable in order to be able to compare the value of TNF inhibitors and other biologicals and for optimization of treatment recommendations.

[Ocular Manifestations in Sarcoidosis]. / Augenbeteiligung bei Sarkoidose.

Sarcoidosis is an inflammatory multi-organ disease of unknown pathogenesis, characterised by non-necrotising granulomata. Sarcoidosis predominantly manifests in the lung, but any other organ may be affected. Ocular involvement is present in about 25 to 50 % of patients. The most common ocular manifestation is uveitis, especially of the anterior eye segment. If ocular sarcoidosis is suspected, interdisciplinary assessment of the patient is mandatory, including laboratory tests, chest X-ray, assessment by a specialist in internal medicine and, ideally, histological evidence of granuloma formation in a tissue specimen. Other (infectious) causes of granulomatous inflammation need to be excluded, especially tuberculosis or syphilis. For the ophthalmological assessment, detection of granulomatous lesions is of particular importance, especially by visualising chorioretinal granuloma by fluorescein and indocyanin green angiography. Cystoid macular oedema and glaucoma are the most frequent complications limiting visual acuity. Corticosteroids, which can be administered either locally or systemically, are the mainstay of therapy. Depending on the clinical course and the development of ocular complications, systemic steroid-sparing immunosuppressive medication may be indicated.

Temporal change in prevalence and complications of uveitis associated with juvenile idiopathic arthritis:data from a cross-sectional analysis of a prospective nationwide study.

OBJECTIVES: To analyse the nationwide prevalence of uveitis in JIA and its complications over a whole decade. METHODS: We conducted a prospective, observational and cross-sectional study including all JIA patients from a National Paediatric Rheumatological Database (NPRD) with a uveitis add-on module in Germany (2002-2013). Temporal changes in uveitis prevalence, related secondary complications and anti-inflammatory medication were evaluated. RESULTS: A total of 60 centres including 18,555 JIA patients (mean 3,863 patients/year, SD=837) were documented in the NPRD between 2002 and 2013. The mean age of the patients was 11.4 ± 4.6 years, their mean disease duration 4.4 ± 3.7 years. Among them, 66.9% were female and 51.7% ANA positive. Patients' mean age at arthritis onset was 6.9 ± 4.5 years. Treatment rates with synthetic and biological DMARDs increased during the observation period (sDMARD: 39.8% to 47.2%, bDMARD: 3.3% to 21.8%). Uveitis prevalence decreased significantly from 2002 to 2013 (13.0% to 11.6%, OR = 0.98, p=0.015). The prevalence of secondary uveitis complications also decreased significantly between 2002 and 2013 (33.6% to 23.9%, OR=0.94, p<0.001). Among the complications, the most common ones were posterior synechiae, cataract and band keratopathy. A significant increase in achieving uveitis inactivity was observed at 30.6% in 2002 and 65.3% in 2013 (OR=1.15, p<0.001). CONCLUSIONS: Uveitis prevalence and complications significantly decreased between 2002 and 2013. This may be associated with a more frequent use of DMARDs.

[What vision loss might bring to light]. / Was durch einen Visusverlust ans Licht kommt.

We report a case of a 36-year old patient who suffered from a unilateral painless loss of vision. Ophthalmological examination in the context of a highly reactive syphilis serology revealed an acute syphilitic posterior placoide chorioretinitis (ASPPC). Additional clinical findings were a mucosal lesion on the upper lip, consistent with a plaque opaline and an alopecia specifica as manifestation of secondary syphilis. Treatment consisted in 6 x 4 Mio. IE* Penicillin G for 14 days and 50 mg Prednisone for five days to prevent a Jarisch Herxheimer reaction. The diagnostic measures, therapy and follow up of syphilis, focusing on ocular involvement, are described.

Assessment of a new Goldmann applanation tonometer.

BACKGROUND/AIMS: The classic Goldmann applanation tonometer (GAT) has been further developed by Haag-Streit International. The applanation principle has been retained, while the internal force transmission and the pressure gauging have been optimised, the display of results digitised. The authors compared the GAT standard with the new GAT digital. METHODS: Four fixed tonometer pairs were used. The protocol included: non-contact pachymetry, slit-lamp examination, three consecutive measurements with each tonometer with a 5 min interval in between, check for side effects in 15 min. Three groups (intraocular pressure (IOP) levels) were defined: (1) IOP ≤ 16; (2) IOP>16 and <23; (3) IOP ≥ 23 mm Hg. RESULTS: 125 Patients (250 eyes) were evaluated. IOP (mm Hg), GAT standard versus GAT digital, for the rights eyes was: Group 1: 12.94 ± 0.55 versus 13.11 ± 0.53, p=0.71. Group 2: 18.26 ± 0.59 versus 18.03 ± 0.52, p=0.53; Group 3: 30.28 ± 0.48 versus 30.42 ± 0.41, p=0.97; all right eyes: 17.48 ± 7.48 versus 17.73 ± 7.4, p=0.99. For the left eyes, there was no significant difference, either. The correlation was very good and was not influenced by the IOP level. The Pearson coefficient for the right eye was 0.985, and for the left eye 0.994. In the Bland-Altman analysis, although there were two single readings that differed by as much as 5 mm Hg, GAT digital measures showed almost no skew, and the mean difference was 0.03 ± 1.23 mm Hg (n=250). A multiple regression analysis showed no influence of order of measurement, eyeside or pachymetry. CONCLUSIONS: The new GAT digital is as reliable and safe as GAT standard. IOP values correlate well. It offers a digitised display and a wireless transfer of data. The display of values up to the first decimal digit is not necessarily associated with a more precise measurement, but may offer an additional comfort compared with the 2 mm Hg scale of the classic GAT.

[Diagnosis and treatment of scleritis associated to inflammatory systemic diseases]. / Diagnose und Therapie der Skleritis bei entzündlichen Systemerkrankungen.

Because of potential vision-threatening complications and the association to inflammatory systemic diseases with an increased mortality, scleritis patients need an adequate diagnostic work-up and early and aggressive anti-inflammatory systemic treatment. New therapeutic options (such as biologicals) help to achieve remission in otherwise refractory cases.

[Differential diagnosis in infectious posterior uveitis]. / Differenzialdiagnose der infektiösen posterioren Uveitis.

Infectious aetiologies represent the largest entity in patients affected by posterior uveitis. As a single diagnosis, ocular toxoplasmosis ist the most frequently diagnosed infectious entity, wheres Behçet's uveitis represents the most frequently encountered immunologic aetiology. In acute posterior uveitis, an exact clinical diagnosis is sometimes prohibited by a dense vitreal infiltration. In this situation, the clinical course and progression of the disease may help in the differential diagnosis. Rapidly progressive instances such as viral retinal necrosis may be differentiated from cases of ocular toxoplasmosis and Behçet's disease, which tend to present in the office within one to two weeks of symptoms, and from other more slowly progressive diseases such as mycotic or nematode infections. The clinical picture at presentation is influenced by the duration of disease, underlying systemic conditions, and by the natural course of disease including the healing process and scare formation. Generally, visual function has to be assumed at risk, if a lesion is located close to the macula, if frequent recurrences increase the likelihood of macular involvement and, furthermore, if secondary complications affect the macula, e. g., macular oedema. In paediatric cases, the risk of amblyopia is frequently under-estimated, namely in the context of persistent dense vitreal infiltration. Therefore, a rapid interdisciplinary clinically tailored diagnostic access has to be reinforced in order to establish an early, targeted and etiologically based therapeutic strategy including steroid-sparing immunomodulating agents and possibly surgical alternatives.

Combined meropenem and linezolid as a systemic treatment for postoperative endophthalmitis.

PURPOSE: The aim of this study was to evaluate the antibiotic treatment of postoperative endophthalmitis with combined systemic meropenem and linezolid. METHODS: A retrospective analysis of endophthalmitis treated with systemic meropenem and linezolid compared to conventional systemic antibiotics by evaluation of outcome and adverse effects was carried out. RESULTS: 26 patients with unilateral postoperative endophthalmitis with a systemic combination regimen of meropenem (2 g TID, mean duration of treatment 5.5 days) and linezolid (600 mg BID, mean duration of treatment 8.9 days) (group 1, mean follow-up time 140 days) were included in this study and compared to 45 postoperative endophthalmitis patients treated with conventional systemic antibiotics (group 2; mean follow-up time 320 days). In group 1, 69.2 % of eyes additionally received intravitreal amikacin and vancomycin (vs. 24.4 % in group 2; p < 0.001), in 92.3 % pars plana vitrectomy was performed (vs. 68.9 % in group 2, p = 0.047). Mean best corrected visual acuity improved from a baseline of 1.76 logMar for group 1 and 1.83 logMar for group 2 to 0.91 logMar (p = 0.0001) and 0.90 logMar (p < 0.0001), respectively, at the end of the follow-up, revealing no significant differences between the two groups at any time point (p > 0.05). Ocular complications were observed in 34.6 % of eyes in group 1 (vs. 37.8 % in group 2; p > 0.05). Adverse drug effects occurred significantly more frequently in group 1 (26.9 % vs. 4.4 % p = 0.02). CONCLUSION: In spite of the reported better penetration through the blood-ocular barrier and the broader antibacterial spectrum of meropenem and linezolid, no benefit in outcome was found in the present study. In contrast, adverse effects and costs of the combination regimen were significantly higher.

Abuse of vasoconstrictive eyedrops mimicking an ocular pemphigoid.

PURPOSE: To describe conjunctival histopathologic alterations induced by excessive chronic astringent use. METHODS: Report of a case with clinical picture, epicutane test results, histologic workup of conjunctival biopsy using conventional staining, and immunohistochemical markers. RESULTS: A 45-year-old man using a phenylephrine preparation hourly for years presented with grotesque eye redness, fornix shortening, and scarring of puncta lacrimalia. Direct and indirect immunofluorescence were negative for ocular pemphigoid. Histology revealed signs of chronic inflammation and neovascularization in the conjunctiva. Symptoms resolved after cessation of therapy. CONCLUSIONS: Chronic abuse of decongestant eyedrops can produce a clinical picture resembling an ocular pemphigoid. Histology suggests that late onset immunoreaction and chronic vasoconstriction cause chronic inflammation and neovascularization, respectively.

Limited value of cyclosporine A for the treatment of patients with uveitis associated with juvenile idiopathic arthritis.

AIMS: Juvenile idiopathic arthritis (JIA) is often associated with severe chronic anterior uveitis (CAU), and immunosuppressive therapy may be required. In this study, the value of cyclosporine A (CsA) as monotherapy or as combination therapy for treating uveitis was studied in a large cohort of JIA children. METHODS: Multicentre retrospective study including 82 JIA children (girls n=60) suffering from unilateral or bilateral (n=55) CAU. The indication for CsA was active uveitis, although patients were on topical or systemic corticosteroids, MTX, or other immunosuppressive drugs. RESULTS: Inactivity of uveitis during the entire treatment period (mean 3.9 years) was obtained with CsA monotherapy in 6 of 25 (24%) patients, but more often when CsA was combined with the immunosuppressives (35/72 patients; 48.6%, P=0.037), or MTX (18/37 patients, 48.6%, P=0.065), which had already been given. With CsA (mean dosage 2.9 mg/kg), systemic immunosuppressive drugs and steroids could be reduced by >or=50% (n=19) or topical steroids reduced to

Comparison of oral antiviral therapy with valacyclovir or acyclovir after penetrating keratoplasty for herpetic keratitis.

AIMS: To compare the outcome of prophylactic oral valacyclovir (VAL) or oral acyclovir treatment (ACV) in patients having undergone penetrating keratoplasty for herpetic keratitis (HK). METHODS: All patients having received a penetrating keratoplasty for HK and being treated postoperatively with either oral VAL or oral ACV (inclusion period from 12/97 to 3/06 and 5/92 to 9/96, respectively) were retrospectively evaluated. Records were analysed for postoperative reactivation of recurrent HK, graft rejection, endothelial cell loss, central corneal thickness and visual acuity after a follow-up of up to 5 years. RESULTS: Twenty patients received VAL and were compared with 19 patients being treated with ACV. Two patients developed clinical signs of recurrent herpetic disease in the VAL group compared with three patients in the ACV group. Two patients from both groups each developed an irreversible graft failure. Best corrected visual acuity improved in both treatment groups from baseline (logMAR) -1.97 (VAL), -1.47 (ACV) to -0.85, -0.72, respectively, at the 1-year follow-up and slightly deteriorated after 5 years in the ACV group (-0.71 VAL vs -1.14 ACV). CONCLUSION: Prophylactic oral VAL treatment is at least as effective as ACV in preventing recurrence in patients who underwent corneal transplantation for HK. The tolerability of the two drugs is similar, but the dosing for VAL might be more comfortable for patients.

[Orbital fat atrophy in glaucoma patients treated with topical bimatoprost--can bimatoprost cause enophthalmos?]. / Orbitale Fettgewebsatrophie bei lokaler Bimatoprost-Therapie - Kann Bimatoprost einen Enophthalmus verursachen?

PURPOSE: The aim of this communication is to report enophthalmos as a possible new adverse effect of topical bimatoprost treatment. PATIENTS AND METHODS: A retrospective case series of five glaucoma patients under long-term topical bimatoprost treatment was evaluated. Documentation with photo and Hertel exophthalmometry was reviewed. RESULTS: In all five patients a deep lid sulcus, reduced infraocular fat pads and enophthalmos-suspicious Hertel values were found (mean 11.9 mm; SD 2.4). Other aetiologies for enophthalmos were excluded anamnestically and by clinical examination. CONCLUSION: Bimatoprost may lead to an alteration of the eyelid with deepening of the lid sulcus and may also be responsible for an iatrogenic orbital fat atrophy. A possible mechanism of action might be the induction of apoptosis of orbital fibroblasts with a remodelling of the extracellular matrix. Prospective studies are necessary to confirm this cross-sectional observation.

[Amaurosis fugax with elevated acute phase proteins]. / Amaurosis fugax mit erhöhten Akutphasenproteinen.

Case report of a 66-year-old woman with episodes of amaurosis fugax and hemicranic headache with otherwise normal ophthalmologic and neurological examinations and normal imaging. While ESR was in the normal range for patient's age, acute phase proteins (C-reactive protein and fibrinogen) were elevated. Giant cell arteritis was proved by temporal artery biopsy. Giant cell arteritis should be considered as an important differential diagnosis of amaurosis fugax even in patients with normal ESR. Acute phase protein testing can give relevant diagnostic information.

Rituximab as a treatment option for refractory endogenous anterior uveitis.

BACKGROUND: To report on anti-CD20 antibody therapy in a patient with uveitis refractive to immunosuppression therapy. METHODS: Case report with ophthalmoscopic, optical coherence tomography and fluorescein-angiographic findings. RESULTS: A 49-year-old woman was suffering from bilateral, noninfectious chronic anterior uveitis refractive to corticosteroids and immunosuppressive drugs. Bilateral visual acuity was 20/100 due to cataract and cystoid macular edema (CME). After treatment with rituximab, vision and CME improved, and uveitis was stable until the final visit (follow-up at 12 months). CONCLUSION: The case report suggests that rituximab may be helpful for selected patients with chronic anterior uveitis refractive to corticosteroids and immunosuppressive medication.

Multifocal posterior uveitis in Crohn's disease.

PURPOSE: To report a case of rare posterior eye manifestation of Crohn's disease preceding recurrence of inflammatory bowel disease. METHODS: Case report with ophthalmoscopic findings, fluorescein/indocyanin green angiograms, automated perimetry and multifocal-ERG. RESULTS: The perimetry revealed absolute and relative scotomas corresponding to multifocal inflammatory lesions in the retina and choroid, reduced a/b amplitudes in multifocal-ERG and hypofluorescent dots in angiography. Under oral prednisolone visual defects, ophthalmoscopic and angiographic findings resolved, while a/b amplitudes remained mildly reduced. The ocular changes occurred without systemic hypertension and were followed by a new episode of intestinal symptoms. CONCLUSION: Multifocal inflammatory lesions in the retina and choroid in patients with Crohn's disease may occur and may precede a recurrent intestinal episode. Crohn's patients should be carefully followed up in collaboration with internal medicine specialists.