Ophthalmological Findings in Patients with SARS-CoV-2 Infection Examined at the National Institute of Infectious Diseases - INI/Fiocruz.

PURPOSE: To describe the clinical characteristics, severity, and ophthalmological changes in SARS-CoV-2 patients through ophthalmological examinations performed at the reference center of the National Institute of Infectious Diseases, Brazil. METHODS: This cross-sectional study assessed the examination results of SARS-CoV-2 patients from July 2020 to November 2020. In total, 150 patients were included and allocated into three groups of 50 patients depending on the disease severity. Group 1 patients were in the intensive care unit (ICU), group 2 patients were in the semi-ICU, and group 3 patients were outpatients. RESULTS: Ten (6.7%) patients exhibited ophthalmological changes; five (10%), four (8%), and one (2%) patients in groups 1, 2, and 3, respectively. Ophthalmological findings included candle flame hemorrhage and cotton wool exudates. We analyzed the general characteristics of the 10 patients with ophthalmological changes. Nine were hospitalized and one was seen on an outpatient basis. CONCLUSION: We observed ophthalmic changes in patients with SARS-CoV-2 infection, despite the absence of any clinical or laboratory risk factors indicative of such changes.

Clinical features of paediatric uveitis at a tertiary referral centre in São Paulo, SP, Brazil.

AIMS: To analyse the clinical features, systemic associations, treatment and visual outcomes of uveitis in children from a referral centre in São Paulo, Brazil. METHODS: Clinical records of patients under 16 years old who attended the Uveitis Service, Hospital das Clinicas, Faculdadede Medicina, Universidade de São PauloFMUSP, between April and September 2017, were reviewed retrospectively. Patients with incomplete medical records, previous ocular trauma, or less than six6 months of follow-up were excluded. RESULTS: Thirty-nine children (25 female/14 male) were included. There was predominance of bilateral (89.7%), asymptomatic (56.4%) and recurrent/chronic cases (84.6%). The mean age at study inclusion was 10.7±3.4 years (range 3-16 years). Improvement or preservation of visual acuity (VA) was observed in 27 patients (84%); VA was not informed in 8 patients. Patients were referred early to tertiary centre (55% within 6 months of uveitis diagnosis). Anterior uveitis was the most common involvement (46%), followed by intermediate uveitis (26%). Juvenile idiopathic arthritis (JIA)-associated uveitis (41%) and immune-mediated intermediate uveitis (25.6%) were the principal non-infectious conditions; ocular toxoplasmosis (7.7%) and toxocariasis (5.1%) were the most common infectious conditions. Ocular complications were observed at first visit in 46% of patients and in 90% during final evaluation. Oral prednisone, immunosuppressive therapy (IMT) and/or biologic agents were used in all non-infectious conditions (32 children, 82%); IMT and/or biologic agents were used in all patients with JIA-associated uveitis and in 50% of patients with immune-mediated intermediate uveitis. CONCLUSION: Paediatric patients with uveitis are referred early to this centre and, although severe, adequate management with systemic IMT may preserve VA.