{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T19:59:02Z","timestamp":1787169542335,"version":"build-2736575974"},"reference-count":9,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2022,4]]},"abstract":"<jats:p>The coagulation abnormalities and thromboembolic complications of coronavirus 2 (SARS-CoV-2) are now a well-established fact. The hypercoagulable state, the tendency for thromboembolism, and a cytokine surge state have been the exclusive reasons for multiorgan failure and other morbidities that have been regularly reported in COVID-19 patients. Ocular involvement in patients with active disease and those who have recovered is uncommon but not rare. We report a case series of four patients with CRVO, BRVO, CRAO, and vitreous hemorrhage in patients with proven COVID-19 infection and no other systemic ailments. The case series also tries to correlate the elevated D-dimer values, which signify a plausible prothrombotic state with the vaso-occlusive phenomenon in the retina leading to significant visual morbidity.<\/jats:p>","DOI":"10.4103\/ijo.ijo_2837_21","type":"journal-article","created":{"date-parts":[[2022,3,28]],"date-time":"2022-03-28T07:53:23Z","timestamp":1648454003000},"page":"1412-1415","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":12,"title":["Retinal vasoocclusive spectrum following COVID-19"],"prefix":"10.4103","volume":"70","author":[{"given":"Daraius","family":"Shroff","sequence":"first","affiliation":[{"name":"Retina and Vitreous, Shroff Eye Centre, New Delhi, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sandeep","family":"Kumar","sequence":"additional","affiliation":[{"name":"Retina and Vitreous, Shroff Eye Centre, New Delhi, 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