Search

Background: Ocular inflammatory events following COVID-19 vaccination have been reported in the adult population., Methods: Multinational case series of patients under the age of 18 diagnosed with ocular inflammatory events within 28 days of COVID-19 vaccination., Results: Twenty individuals were included. The most common event was anterior uveitis ( n  = 8, 40.0%), followed by intermediate uveitis (7 patients, 35%), panuveitis (4 patients, 20%), and posterior uveitis (1 patient, 5%). The event was noticed in the first week after vaccination in 11 patients (55.0%). Twelve patients (60.0%) had a previous history of intraocular inflammatory event. Patients were managed with topical corticosteroids ( n  = 19, 95.0%), oral corticosteroids ( n  = 10, 50.0%), or increased dose of immunosuppressive treatment ( n  = 6, 30.0%). Thirteen patients (65.0%) had a complete resolution of the ocular event without complications. All patients had a final visual acuity unaffected or less than three lines of loss., Conclusion: Ocular inflammatory events may happen in the paediatric population following COVID-19 vaccination. Most events were successfully treated, and all showed a good visual outcome.

Good syndrome (GS) is a rare primary immunodeficiency in adults consisting of hypogammaglobulinemia and thymoma that affects both cellular and humoral immunity. It usually appears in patients between the 4th and 6th decade of life and affects both genders equally. Ophthalmological clinical presentation is highly variable; associations with herpetic keratitis, toxoplasmosis, and cytomegalovirus retinitis (CMVR) have been described. GS associated with CMVR is uncommon. Ophthalmologists may be the first to diagnose systemic disease and change the outcome. Only18 cases of CMVR have been described, most of them unilateral with poor visual outcomes. We discuss the clinical features of CMVR in patients with reported GS, pathogenesis, and outline a work-up for diagnosis. CMVR in an apparently healthy patient should encourage the clinician to search for human immunodeficiency virus (HIV) and non-HIV-associated immunosuppression., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Background/aims: To simultaneously evaluate iris area (IA) and subfoveal choroidal thickness (SFCT) in eyes with Fuchs Uveitis Syndrome (FUS)., Methods: We prospectively recruited a case series of patients with FUS at our institution, simultaneously measuring IA with anterior segment spectral domain optical coherence tomography (SD-OCT) and SFCT with enhanced depth imaging optical coherence tomography (EDI-OCT). Iris images were analyzed by ImageJ software. We tested the differences in intereye IA and SFCT with the healthy eye (HE) using the Wilcoxon test, and clinical interpretation was controlled by intraclass correlation coefficient (ICC) between two masked specialists., Results: Sixteen patients with unilateral FUS were included. Six were female, and the age range was 37 to 67 (median age 48 years, IQR 41-60). ICC of 98.9%, with a lower confidence interval of 97%. Eyes with FUS had a significant thinning of the total iris median area (p < 0.002), restricted to the temporal and nasal areas compared to the HE (p < 0.01 and < 0.001, respectively). SFCT was also significantly thinner compared to the HE (p < 0.0001). A low correlation was found between iris and choroidal thinning in FUS eyes (r s = 0.21; p = 0.4)., Conclusions: This study found reduced iris area and subfoveal choroidal thickness in eyes with FUS compared to the normal fellow eye., (© 2024. The Author(s).)

Purpose: To describe cytomegalovirus retinitis in a patient with Good syndrome (hypogammaglobulinemia and thymoma), ocular progression despite treatment and fatal outcome., Methods: A 71-year-old woman with unilateral panuveitis of unknown cause and a history of thymoma resection was referred to the clinic. Visual acuity was 20/100 in her right eye and light perception in her left eye. In slit-lamp examination, the right eye had inferior, fine, pigmented keratic precipitates, 2+ anterior chamber cells, cataract, and 2+ vitreous cells, with no fundus detail and normal ocular ultrasound results. Left eye presented a white cataract, chronic hypotony, and increased choroidal thickness with calcifications. Laboratory evaluations showed normal or negative results for common causes of infection and inflammation. Prednisolone acetate eye drops were started, with improvement of AC inflammation. Cataract surgery was performed, reaching visual acuity of 20/30. Two years later, visual acuity had decreased and 2+ vitritis and retinitis were found. On clinical suspicion of masquerade syndrome, a vitrectomy biopsy was performed; pathologic assessments reported no data on ocular lymphoma. Leukopenia and lymphopenia were found: immunoglobulin levels, CD4 count, and viral load revealed systemic immunosuppression. The aqueous tap was positive for cytomegalovirus. Oral valganciclovir and intravitreal ganciclovir were initiated., Results: In a patient with previous resection of thymoma and hypogammaglobulinemia, final diagnosis was Good syndrome, with cytomegalovirus retinitis being secondary to immunosuppression. Despite treatment, cytomegalovirus retinitis progressed and systemic deterioration resulted in mortal outcome., Conclusion: Good syndrome is an extremely rare disease, and association with cytomegalovirus retinitis is uncommon. To the authors' knowledge, only 14 cases exist in the literature.

Background: Sarcoidosis is an inflammatory disorder in which patients frequently develop ocular manifestations that precede systemic involvement, sometimes it even presents as an ocular isolated form of the disease. The purpose of this study is to report the ocular and systemic manifestations of sarcoidosis in a series of Mexican patients, as there is a low incidence of the disease in this population., Methods: A retrospective case series of patients with positive classification criteria for sarcoidosis who attended Asociacion Para Evitar la Ceguera en Mexico, IAP between 2011 and 2022. Descriptive statistics were used to report the clinical, laboratory, and imaging findings and treatment. Numerical results were presented using median values and first and third quartiles for distribution., Results: Fourteen patients were included in this study, 10 of them had definite ocular sarcoidosis (biopsy-proven), 4 had presumed ocular sarcoidosis. The median age of onset was 52 (34; 67), with a predominance of female patients (71.4%). Ten patients (71.4%) debuted with ocular manifestations. The most common forms of ocular involvement were bilateral anterior uveitis (50%) and panuveitis (28.6%). Median follow-up was 24 (13-49) months., Conclusions: Sarcoidosis is a rare, underdiagnosed condition in Mexico and ocular involvement can be an early manifestation of the disease. Ophthalmologists should be alert to the signs of ocular sarcoidosis and collaborate with a multidisciplinary team to screen for systemic involvement if suspicion is high., (© 2023. The Author(s).)

Aim: A cross-sectional descriptive study to determine the frequency of ocular manifestations associated with systemic autoimmune diseases in a third-level hospital in Mexico., Methods: Records from 2014 to 2017 at the Inflammatory Eye Disease Clinic of the Asociación Para Evitar la Cegueraen México were examined by both an ophthalmologist and a rheumatologist on the same day. Diagnosis was achieved from initial ocular manifestations with later systemic assessment., Results: Out of 311 medical records, 276 were included, 75% of the patients were female. Keratoconjunctivitis sicca was the most frequent ocular manifestation (33.3%), followed by anterior uveitis (29.5%), scleritis (23.2%), and peripheral ulcerative keratitis (7.2%). The leading autoimmune diseases were spondyloarthritis (29%), rheumatoid arthritis (28.6%), primary Sjögren's syndrome (10.5%) and granulomatosis with polyangiitis (9.1%). 41.3% of systemic disease diagnoses were made after an initial ocular manifestation., Conclusions: Inflammatory eye manifestations can imply systemic autoimmune diseases. It is crucial to suspect and confirm this association and provide timely interdisciplinary management.

Background: Appraisals of Vogt-Koyanagi-Harada disease (VKH) have become progressively more complete, since its first description in 1906. The availability of new investigational methods has improved our knowledge of the immunopathology, clinicopathology, diagnosis, and management of VKH disease. This review aimed to describe some of the steps that led to better characterization of VKH as a clinical entity., Methods: We searched on PubMed for articles that described the history of VKH disease and analyzed the progress in disease appraisal with new investigational and imaging methods. In particular, we searched for articles that investigated the clinicopathology, diagnosis, and management of VKH., Findings: The following developments were considered essential for improving the appraisal and understanding of VKH: (1) the history of the disease, (2) immunopathological mechanisms, (3) clinicopathology, (4) the importance of distinguishing initial-onset from chronic disease, (5) relevant imaging modalities, among which indocyanine green angiography is crucial, (6) diagnostic criteria that facilitate early diagnosis, and (7) the need for early, prolonged, aggressive treatment that combines steroidal and non-steroidal immunosuppression., Conclusion: Based on these findings, the definition of VKH has improved. VKH disease starts in the choroidal stroma and later involves other structures when it is not diagnosed and treated early. Indocyanine green angiography and enhanced depth imaging optical coherence tomography facilitate early diagnosis and precise monitoring of choroidal inflammation. ICGA is clearly the gold standard for appraisals and follow-ups in VKH disease, however EDI-OCT should be especially considered in those areas where ICGA is not fully available. These modalities have contributed substantially to a "cure" for VKH, when treatment is introduced within the therapeutic window of opportunity., (© 2022. The Author(s).)

Allergy to steroids is an uncommon and harmful condition that leads to a decrease in treatment options and increase in morbidity due to the suboptimal disease control. It can manifest as an immediate response or a delay manifestation. Worsening of underlying condition and not treatment response can indicate corticosteroids hypersensitivity as well. Despite its low prevalence, all clinicians should be aware of this condition and know the treatment options. This narrative review attempts to update information about corticosteroid allergy and we present a case of a patient with the diagnosis of Vogt Koyanagi Harada Syndrome with a history of steroids allergy, as an example, to integrate this information to the ocular inflammation field.

Background: Due to the guarded prognosis of acute retinal necrosis (ARN), it is relevant to develop a strategy to early categorize those patients in a higher risk of worse outcomes. The purpose of this study is to describe clinical features and predictive factors for retinal detachment (RD) in patients with ARN., Methods: Retrospective observational case series of 34 adult patients (38 eyes) with ARN examined between January 2005 and July 2015 in the National Eye Institute (Bethesda, USA), the Department of Ophthalmology, University of Chile (Santiago, Chile), and APEC (CDMX, Mexico)., Results: A total of 16 males and 18 females with a mean age at presentation of 44.5 ± 16.8 years were included. Twenty-seven patients (79.4%) received intravenous acyclovir as first-line treatment, and 7 patients received either oral antiviral (4 patients) or oral plus intravitreal antiviral (3 patients). All subjects were treated with prednisone, with a mean initial dose of 57.7 ± 16.3 mg per day. Seventeen patients (50.0%) developed retinal detachment. An association of retinal detachment with age at onset was observed (p = 0.04), with patients younger than 50 years presenting a higher risk (OR = 14.86, p = 0.0009). Additionally, patients in this higher risk group had more inflammation in both anterior chamber and vitreous (p = 0.04 and 0.03, respectively). No other predictive factor for retinal detachment was found in the present study., Conclusions: RD represents an important complication in patients with ARN. Younger patients may be at higher risk of this complication, possibly secondary to the presence of a higher level of inflammation., (© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)