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To evaluate the ocular features, course, and prognosis of uveitis in the ocular sarcoidosis (OS) subgroups without previously known systemic sarcoidosis. Ninety-one eyes of 49 patients were included. Definite OS patients were classified as group 1 (n = 15), presumed OS patients as group 2 (n = 15), and probable OS patients as group 3 (n = 19). The most common presentation of OS was panuveitis in all groups. During the follow-up, bilateral ocular involvement was observed in 85.7% of the patients. The most common extraocular involvement was pulmonary involvement, which was detected in 61.2% of the patients at the time of diagnosis. Ophthalmologists should be aware that uveitis may be the first sign of systemic sarcoidosis. In all subgroups of OS, uveitis tends to be bilateral and the most common type is panuveitis. Therefore, the eye without obvious clinical findings should be carefully evaluated clinically and angiographically. [ABSTRACT FROM AUTHOR]

To report the presenting features and outcomes in patients who developed bilateral acute iris transillumination (BAIT) or bilateral acute depigmentation of iris (BADI) following acute COVID-19 infection. Thirty two eyes of 16 patients were reviewed retrospectively. The severity of COVID-19 infection, use of antibiotics, time of onset of ocular symptoms; ocular signs, the course and surgical procedures were recorded. 24 eyes of 12 BAIT and eight eyes of four consecutive BADI patients were included. The mean time between infection and onset of ocular symptoms was 2.5±1.1 weeks. Nine patients were treated with oral moxifloxacin for COVID-19 prior to presentation. Trabeculectomy was performed in 7 eyes (21.8%) of 5 BAIT patients; in the postoperative follow-up, IOP was controlled without medication in 6 eyes, with medication in 1 eye. BADI and BAIT can also develop after COVID-19 infection. A significant proportion of BAIT patients may require glaucoma surgery. [ABSTRACT FROM AUTHOR]

Purpose: To develop an algorithm for the diagnosis of Behçet's disease (BD) uveitis based on ocular findings. Methods: Following an initial survey among uveitis experts, we collected multi-center retrospective data on 211 patients with BD uveitis and 207 patients with other uveitides, and identified ocular findings with a high diagnostic odds ratio (DOR). Subsequently, we collected multi-center prospective data on 127 patients with BD uveitis and 322 controls and developed a diagnostic algorithm using Classification and Regression Tree (CART) analysis and expert opinion. Results: We identified 10 items with DOR >5. The items that provided the highest accuracy in CART analysis included superficial retinal infiltrate, signs of occlusive retinal vasculitis, and diffuse retinal capillary leakage as well as the absence of granulomatous anterior uveitis or choroiditis in patients with vitritis. Conclusion: This study provides a diagnostic tree for BD uveitis that needs to be validated in future studies. [ABSTRACT FROM AUTHOR]

Objectives: This study used ultrasound biomicroscopy (UBM) imaging to evaluate the anterior segment structure and surgical area of patients with open angle glaucoma following a trabeculectomy procedure. Methods: Consecutive patients with primary open angle or pseudoexfoliative glaucoma who underwent a trabeculectomy were included. UBM was used to examine the anatomical parameters of anterior chamber depth, anterior chamber angle, angle opening distance at 500 µm (AOD500), trabecular ciliary process distance (TCPD), iris ciliary process distance, scleral ciliary process angle (SCPA), and ciliary process thickness, as well as the internal ostium opening, ostium-iris distance, and scleral flap dimensions. Bleb morphologies were evaluated qualitatively using the Yamamoto classification and quantitatively according to the presence of drainage from the medial, lateral, and posterior borders. Results: Twenty-five eyes of 23 patients (4 female, 19 male) were included in the study. The TCPD and SCPA measurements were significantly greater in the postoperative third month (1.04±0.12 mm vs 1.09±0.16 mm, p<0.05; 58.6±3.9° vs 60.8±3.8°, p<0.05, respectively). Cases with a longer ostium-iris distance had a significantly greater AOD500, TCPD, and SCPA (p<0.05). Bleb drainage and morphological classification were correlated (p=0.001). Conclusion: UBM is a sound and efficient method to investigate anterior segment variations and the surgical bleb following a trabeculectomy. TCPD and SCPA values increased after surgery. [ABSTRACT FROM AUTHOR]

Purpose: To evaluate the changes in macular and peripapillary retinal nerve fiber layer (RNFL) thickness with optic coherence tomography (OCT) during active inflammation period and after recovery in eyes with acute anterior uveitis (AAU) and to compare them with the patients' healthy eyes. Material and Method: Twenty-two consecutive patients diagnosed with unilateral AAU in the Uvea Department of our hospital were included in this study. OCT measurements were taken with 'Stratus OCT fast macular thickness map' program and 'fast RNFL thickness' program. Mean thicknesses of fovea centered 1 mm, 3 mm, 6 mm circles, total macular volume (TMV) and mean RNFL thickness in 3.4 mm peripapillary circle were compared between eyes with AAU and healthy eyes. Also, the measurements during the acute attack were compared with measurements of the same eyes after recovery. Results: There were 14 women and 18 men with a mean age of 37 (range, 20-65) years. Total macular volume, peripapillary RNFL thickness and macular thicknesses in 1 mm, 3mm, 6 mm circles were significantly elevated in acutely inflamed eyes as compared with healthy eyes (p<0,05). There were significant differences in the macular thicknesses in the circles of 3 and 6 mm and TMV between acute inflammation period and after treatment (p<0.05). However, there were no significant differences in the peripapillary RNFL thickness measurements (p>0.05). When measurements after recovery were compared with the patients' healthy eyes, the circle of 3 mm thickness and TMV were still significantly higher in the recovered eyes. Discussion: Although there were no inflammation findings in the posterior segment of eyes with AAU, increased peripapillary RNFL and macular thickness can be detected with OCT. Macular thickness can be decreased after treatment but even when the clinical findings disappear, thickening in the macula can persist for some time. [ABSTRACT FROM AUTHOR]

Background/ObjectivesSubjects/MethodsResultsConclusionsTo investigate the long-term efficacy and safety of adalimumab(ADA) in the treatment of patients with serpiginous choroiditis (SC) refractory to conventional therapy through quantitative parameters.A retrospective analysis was conducted on patients diagnosed with SC clinically and through fundus autofluorescence(FAF). Patients receiving ADA treatment were included. Demographic and clinical characteristics of the patients, association with tuberculosis (TB) infection, number of immunosuppressive therapies, recurrences, best corrected visual acuity (BCVA) change, and ADA-related side effects were recorded. The progression rate before and after ADA was calculated based on the area involved by FAF.Sixteen eyes of 8 patients (3 female/5 male) were enrolled to the study. The median (IQR) age was 53.5 (16.5) years. Diagnosis was SC in 4, ampiginous choroiditis in 3, and TB-related serpiginous-like choroiditis in 1 patient. Peripapillary involvement was present in 10 of 16 eyes. The area involved by FAF continued to progress under ADA treatment, however the progression rate was decreased (p = 0.143).The BCVA was preserved (p = 0.772). The number of systemic and local treatments decreased with ADA (p = 0.025 and 0.019, respectively). Additionally, the number of recurrences was reduced with ADA (p = 0.002). Median (IQR) follow-up was 45(28.75) months. Two patients experienced ADA-related side effects (pulmonary TBand rash).Our findings suggest a promising role for ADA in halting the progression of SC and have implications for improving outcomes. Despite the evidence in the literature at the level of case reports, ADA can be used effectively with close monitoring for potential risks. [ABSTRACT FROM AUTHOR]