Retinal involvement and ocular findings in COVID-19 pneumonia patients
Changes in immune and coagulation systems and possible viral spread through the blood–brain barrier have been described in SARS‐CoV‐2 infection. In this study, we evaluated the possible retinal involvement and ocular findings in severe COVID‐19 pneumonia patients. A cross‐sectional study was conducted on 46 patients affected by severe COVID‐19 who were hospitalized in one intensive care unit (ICU) and in two infectious disease wards, including bedside eye screening, corneal sensitivity assessment and retinography. A total of 43 SARS‐CoV‐2‐positive pneumonia patients affected