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• W3183009534 abstract "Purpose : Coronavirus disease (COVID-19) has escalated to a global pandemic with increasing reports of ophthalmic disease. We report ophthalmic observations of hospitalized COVID-19 patients and correlate retinal disease findings with clinical and laboratory data. Methods : Retrospective review of COVID-19 patients who underwent ophthalmic exam during hospitalization within Emory Healthcare between April-July 2020. Results : Thirty-seven patients were examined with 23 (62%) females and a mean age of 54 years. 35 patients were admitted to the ICU. Ophthalmic manifestations included conjunctival injection in 12 eyes (17%), chemosis in 8 (11%) and retinopathy in 20 eyes (27%) with bilateral retinopathy in 6 patients (16%). No difference in baseline comorbidities or COVID-19 complication development was observed between patients with and without retinopathy. However, patients with retinopathy required ICU care for 1 week longer than those without retinopathy (27.6 vs 19.9 days p=0.19). The mean sequential organ failure assessment score at ICU admission was 6.18. All patients with retinopathy required both mechanical ventilation and vasopressors, while in patients without retinopathy, 15 (65%) and 12 (52%) required mechanical ventilation and vasopressors respectively (p=0.015, p=0.002). 6 patients with retinopathy required extracorporal membrane oxygenation compared to 1 without retinopathy (p=0.0070). While the mean peak D-Dimer was elevated at 18477, in the entire cohort, the peak D-Dimer was higher in patients with retinopathy (28,971 vs 12,575, p=0.0298). The fibrinogen nadir during hospitalization was on average 338 for the entire cohort, and reduced in patients with retinopathy (262 vs 381, p=0.029). Peak D-dimer analyses with a threshold of 16,508 showed an odds ratio of 16.7 (95% CI 3.11-89.3) for retinopathy. Fibrinogen nadir with a threshold of 367 showed odds ratio of 0.06 (95% CI 0.01-0.53) with 0.75 concordance. Conclusions : Retinopathy was the most common ophthalmic manifestation in a critically ill COVID-19 population, exceeding 25% of patients. Elevated D-dimers and a lower fibrinogen nadir in patients with retinopathy suggest a pathogenic relationship between coagulation pathways and retinal microangiopathy." @default.
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• W3183009534 date "2021-06-21" @default.
• W3183009534 modified "2023-09-22" @default.
• W3183009534 title "COVID-19 associated retinopathy" @default.
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