{"id":50738,"date":"2026-06-26T17:08:32","date_gmt":"2026-06-26T20:08:32","guid":{"rendered":"https:\/\/phelcom.com\/?post_type=paper&p=50738"},"modified":"2026-06-29T11:38:16","modified_gmt":"2026-06-29T14:38:16","slug":"portable-color-retinography-findings-in-covid-19-patients-admitted-to-the-ward","status":"publish","type":"paper","link":"https:\/\/phelcom.com\/pt-br\/paper\/portable-color-retinography-findings-in-covid-19-patients-admitted-to-the-ward\/","title":{"rendered":"Portable color retinography findings in COVID -19 patients admitted to the ward"},"featured_media":50092,"template":"","class_list":["post-50738","paper","type-paper","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nPortable color retinography findings in COVID -19 patients admitted to the ward - PHELCOM Technologies<\/title>\n<meta name=\"description\" content=\"This study is rooted in the observation that retinal lesions, such as cotton-wool exudates, microbleeds, vascular occlusions, and vasculitis, can occur in a minority of patients infected with Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), the virus responsible for COVID-19, due to its neurotropism, endothelial tropism, and the systemic inflammatory reaction it causes. Since COVID-19 presents with varied and challenging clinical manifestations beyond the commonly affected respiratory system, and given the ability of the virus to cause neurological and vascular issues, the assessment of the retina offers a unique opportunity to analyze these systemic effects. Retinal imaging, particularly color retinography, is an effective tool to document these lesions. Therefore, this study was undertaken to utilize portable color retinography (specifically the Eyer\u00ae camera) to identify and document retinal changes in patients with mild and moderate COVID-19 symptoms who were admitted to an isolation ward, aiming to contribute to the understanding of the virus's ocular impact, while also highlighting the utility of portable and cost-effective devices in such isolated clinical settings.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/phelcom.com\/pt-br\/paper\/portable-color-retinography-findings-in-covid-19-patients-admitted-to-the-ward\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Portable color retinography findings in COVID -19 patients admitted to the ward - PHELCOM Technologies\" \/>\n<meta property=\"og:description\" content=\"This study is rooted in the observation that retinal lesions, such as cotton-wool exudates, microbleeds, vascular occlusions, and vasculitis, can occur in a minority of patients infected with Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), the virus responsible for COVID-19, due to its neurotropism, endothelial tropism, and the systemic inflammatory reaction it causes. Since COVID-19 presents with varied and challenging clinical manifestations beyond the commonly affected respiratory system, and given the ability of the virus to cause neurological and vascular issues, the assessment of the retina offers a unique opportunity to analyze these systemic effects. Retinal imaging, particularly color retinography, is an effective tool to document these lesions. Therefore, this study was undertaken to utilize portable color retinography (specifically the Eyer\u00ae camera) to identify and document retinal changes in patients with mild and moderate COVID-19 symptoms who were admitted to an isolation ward, aiming to contribute to the understanding of the virus's ocular impact, while also highlighting the utility of portable and cost-effective devices in such isolated clinical settings.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/phelcom.com\/pt-br\/paper\/portable-color-retinography-findings-in-covid-19-patients-admitted-to-the-ward\/\" \/>\n<meta property=\"og:site_name\" content=\"PHELCOM Technologies\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/phelcom\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-29T14:38:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/phelcom.com\/wp-content\/uploads\/2025\/11\/Portable-colo-r-retinography-findings-in-COVI-D-19-patients-admitted-to-th-e-ward.png\" \/>\n\t<meta property=\"og:image:width\" content=\"634\" \/>\n\t<meta property=\"og:image:height\" content=\"845\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/portable-color-retinography-findings-in-covid-19-patients-admitted-to-the-ward\\\/\",\"url\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/portable-color-retinography-findings-in-covid-19-patients-admitted-to-the-ward\\\/\",\"name\":\"Portable color retinography findings in COVID -19 patients admitted to the ward - PHELCOM Technologies\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/portable-color-retinography-findings-in-covid-19-patients-admitted-to-the-ward\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/phelcom.com\\\/pt-br\\\/paper\\\/portable-color-retinography-findings-in-covid-19-patients-admitted-to-the-ward\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/phelcom.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Portable-colo-r-retinography-findings-in-COVI-D-19-patients-admitted-to-th-e-ward.png\",\"datePublished\":\"2026-06-26T20:08:32+00:00\",\"dateModified\":\"2026-06-29T14:38:16+00:00\",\"description\":\"This study is rooted in the observation that retinal lesions, such as cotton-wool exudates, microbleeds, vascular occlusions, and vasculitis, can occur in a minority of patients infected with Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), the virus responsible for COVID-19, due to its neurotropism, endothelial tropism, and the systemic inflammatory reaction it causes. 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