https://socictopen.socict.org/files/original/080c711e350c009159d8f15babc51a0e.pdf f91241a342ac862bf23ec8577b2a51aa Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource SARS-CoV-2 and the Eye: A Relationship for a Possible Prognostic Tool in COVID-19 Patients Creator An entity primarily responsible for making the resource Gulias-Cañizo R, Ruíz-Leyja ED, Sánchez-Huerta V, Ochoa-de la Paz L Description An account of the resource Rosario Gulias-Cañizo,1 Estela D’Abril Ruíz-Leyja,2 Valeria Sánchez-Huerta,2 Lenin Ochoa-de la Paz2,3 1Facultad de Ciencias de la Salud, Universidad Anáhuac México, Huixquilucan, Edo. de México, México; 2Asociación Para Evitar la Ceguera en México I.A.P. Hospital Dr. Luis Sánchez Bulnes, Mexico City, 04020, Mexico; 3Departamento de Bioquímica, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, 04510, MexicoCorrespondence: Lenin Ochoa-de la Paz Email ochoadelapaz@yahoo.com.mxPurpose: In December 2019 there was the first report about a new viral infection in Wuhan, China. The new virus was taxonomically designed as Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) causing the coronavirus disease 2019 (COVID-19). SARS-CoV-2 uses the angiotensin-converting enzyme 2 (ACE2) receptor for cell invasion, which is expressed in different tissues including lungs, small intestine, testicles, kidneys, brain, and the eye. The purpose of this article is to review the available information on the relationship of COVID-19 with the eye, as well as evaluating the possible usefulness of ocular diagnostic tests to help in the diagnosis and/or monitoring of patients with this disease.Methods: We performed a retrospective review of relevant articles from November 2019 to April 2020.Results: Ocular infection by SARS-CoV-2 is still controversial; nevertheless, the possibility of being a viral reservoir has been suggested, increasing the likelihood of infection. Some reports demonstrated the presence of SARS-CoV-2 in tears, and previously published data suggest a pathological increase of cytokine concentrations in COVID-19 patients; the cytokine release syndrome or cytokine storm contributes to lung and central nervous system damage. The usefulness of tears for the measurement of inflammatory cytokines in various diseases is well known, in particular IL-6, which has been correlated to the severity of COVID-19.Conclusion: Considering that the IL-6 signaling cascade may be activated in patients with COVID-19, makes it an excellent target for diagnostic and/or monitoring purposes.Keywords: eye, SARS-COV-2, COVID-19, tear film, IL-6, cytokine release syndrome, tear sampling Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource covid-19, SARS-CoV-2, Cytokine release syndrome, IL-6, eye, tear film, Tear sampling Source A related resource from which the described resource is derived Biotemas Publisher An entity responsible for making the resource available Universidade Federal de Santa Catarina Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Ophthalmology